Publications

Position Opening 2015-09-19: Google Scholar citations> 2200 times, single-article highest citations: >390 times, and h-index = 22. See my citations in Google scholar here

Invited Book Chapters: (with * : correspondence author)

  1. Gangxiang Shen* and Rodney S. Tucker, “Integration of EPON and WiMax,” Chapter 14 in Broadband Access Networks: Technologies and Deployments, Shami, Abdallah; Maier, Martin; Assi, Chadi (Eds.), Springer 2009.
  2. W. D. Grover*, J. Doucette, A. Kodian, D. Leung, A. Sack, M. Clouqueur, and Gangxiang Shen, “Design of Survivable Networks Based on p-Cycles,” Chapter 16 in Handbook of Optimization in Telecommunications, M. G. C. Resende and P.M. Pardalos (editors), Springer, New York, NY, 2006. pp.391-434.
  3. Gangxiang Shen*, Wayne D. Grover, “Design of Protected Working Capacity Envelopes Based on p-Cycles: An Alternative Framework for Survivable Automated Lightpath Provisioning,” an invited and refereed book chapter in Performance Evaluation and Planning Methods for the Next Generation Internet, Andre Girard Brunilde Sanso, Felisa Vazquez-Abad (editors), Kluwer Academic Publishers, Published in Feb. 2005 (first draft submitted for review on Jan. 23, 2004, which is a concise version of my PhD candidacy report submitted on Nov. 16, 2003).

Journal Papers: (with * : correspondence author)

  1. Y. Li, A. Cai, G. Qiao, L. Shi, S.K. Bose, G. Shen “Multi-objective topology planning for microwave-based wireless backhaul networks ,” IEEE Access Volume: PP, Issue: 99, Jun.2016. [2016] [PDF]
  2. B. Chen, J. Zhang, W. Xie, J.P. Jue, Y. Zhao, G. Shen, “Cost-effective survivable virtual optical network mapping in flexible bandwidth optical networks,” IEEE/OSA Journal of Lightwave Technology, vol.34, no.10, pp.2398-2412, May.2016. [2016] [PDF]
  3. T. Yang, M. Gao, J. Qian, Y. Zou, L. Xiang, G. Shen, “A novel radio-over-fiber system with dual millimeter-wave signals generated simultaneously,” Optik-International Journal for Light and Electron Optics, vol.127, no.16, pp.6532-6540, Aug.2016 [2016] [PDF]
  4. X. Wang, G. Shen, and X. Fu, “Benefit of sub-band virtual concatenation in enhancing availability of elastic optical networks,” IEEE/OSA Journal of Lightwave Technology, vol. 34, no. 4, pp. 1098-1110, Feb. 2016. [2016] [PDF]
  5. C. Wang, G. Shen, and L. Peng, “Protection lightpath-based hitless spectrum defragmentation for distance adaptive elastic optical networks,” Optics Express, vol. 24, no. 5, pp. 4497-4511, Feb. 2016. [2016] [PDF]
  6. X. Zhao, G. Shen, W. Shao, and S. K. Bose, “Energy efficient and bandwidth guaranteed design for optical network with mixed sleep-enabled and non-sleep-enabled router cards,” IEEE/OSA Journal of Lightwave Technology, vol. 34, no.4, pp. 1072-1085, Feb. 2016. [2016] [PDF]
  7. X. Zhao, G. Shen, W. Shao,and L. Peng, “Energy-Minimized Design and Operation of IP Over WDM Networks With Traffic-Aware Adaptive Router Card Clock Frequency,” IEEE Journal on Selected Areas in Communications, vol.33, no.12, pp.2847-2862, Dec. 2015. [2015] [PDF]
  8. G. Shen*, H. Guo, and S. K. Bose, “Survivable elastic optical networks: survey and perspective (invited),” to appear in Photonic Network Communications (online now), 2015. [2015] [PDF]
  9. H. Guo, H. Dai, C. Wang, Y. Li, S. K. Bose, and G. Shen*, “Benefit of adaptive FEC in shared backup path protected elastic optical network,” Optics Express, vol. 23, no. 15, pp. 20158-20175, Jul. 2015. [2015] [PDF]
  10. H. Dai, Y. Li, and G. Shen, “Explore maximal potential capacity of WDM optical networks using time domain hybrid modulation technique,” IEEE/OSA Journal of Lightwave Technology, vol. 33, no. 18, pp. 3815-3826, Sep. 2015. [2015] [PDF]
  11. C. Wang, G. Shen, S. K. Bose, “Distance adaptive dynamic routing and spectrum allocation in elastic optical networks with shared backup path protection,” IEEE/OSA Journal of Lightwave Technology, vol. 33, no. 14, pp. 2955-2964, Jul. 2015. [2015] [PDF]
  12. Y. Wei, K. Xu, Y. Jiang, H. Zhao, and G. Shen, “Optimal design for p-Cycle-protected elastic optical networks,” Photonic Network Communications, vol. 29, no. 3, pp. 257-268, Jun. 2015. [2015] [PDF]
  13. L.Gao, H.Liu, Y.C.Li and G.X.Shen*, “Modeling Impact of ROADM Intra-Node Add/Drop Contention on a Single Node Lightpath Blocking Performance” China Communications, vol. 12, no. 1, pp. 89-98, Jan. 2015. [PDF]
  14. B. Chen, J. Zhang, Y. Zhao, J. P. Jue, S. Huang, W. Gu, and G. Shen, “Spectrum-aware survivable strategies with failure probability constraints under static traffic in flexible bandwidth optical networks,” IEEE Journal Of Lightwave Technology, vol. 32, no. 24, pp. 4823-4836, Dec. 2014.
  15. P. Ho, G. Shen, S. Subramaniam, H. T. Mouftah, C. Qiao, and L. Wosinska, “Guest editorial energy-efficiency in optical networks,” IEEE Journal on Selected Areas in Communications, vol. 32, no. 8, pp. 1521-1523, Aug. 2014.
  16. Yongcheng Li, Hua Dai, Gangxiang Shen*, and Sanjay K. Bose, “Adaptive FEC-based lightpath routing and wavelength assignment in WDM optical networks,” Optical Switching and Networking, vol. 14, part 3, pp. 241-249, Aug. 2014.
  17. Shuqiang Zhang, Tornatore, M, Gangxiang Shen, Jie Zhang, and Mukherjee. B, “Evolving Traffic Grooming in Multi-Layer Flexible-Grid Optical Networks With Software-Defined Elasticity,” IEEE/OSA Journal of Lightwave Technology, vol. 32, no. 16, pp. 2905 – 2914, Aug. 2014.
  18. Gangxiang Shen*, Yue Wei, and Sanjay K. Bose, “Optimal design for shared backup path protected elastic optical networks under single-link failure,” IEEE/OSA Journal of Optical Communications and Networking, vol. 6, no. 7, pp. 649-659, Jul. 2014.
  19. Gangxiang Shen*, Yunlei Lui, and Sanjay K. Bose, ““Follow the Sun, Follow the Wind” Lightpath Virtual Topology Reconfiguration in IP Over WDM Network,” IEEE/OSA Journal of Lightwave Technology, vol. 32, no. 11, pp. 2094-2105, Jun. 2014.
  20. R. Lin, M. Zukerman, G. Shen, and W. Zhong, “Design of Light-Tree Based Optical Inter-Datacenter Networks,” IEEE/OSA Journal of Optical Communications and Networking, vol. 5, no. 12, Dec. 2013, pp. 1443-1455.
  21. Anliang Cai, Gangxiang Shen*, Limei Peng, and Moshe Zukerman, “Novel Node-Arc Model and Multi-Iteration Heuristic for Static Routing and Spectrum Assignment in Elastic Optical Networks,” IEEE/OSA Journal of Lightwave Technology, vol. 31, no. 21, Sept. 2013, pp. 3402 – 3413.
  22. Yue Wei, Gangxiang Shen*, and Sanjay K. Bose, “Span-Restorable Elastic Optical Networks under Different Spectrum Conversion Capabilities,” IEEE Transactions on Reliability, vol. 63, no. 2, pp. 401-411, Jun. 2014.
  23. Yunlei Lui, Gangxiang Shen*, and Weidong Shao, “Design for Energy-Efficient IP Over WDM Networks With Joint Lightpath Bypass and Router-Card Sleeping Strategies,” IEEE/OSA Journal of Optical Communications and Networking, vol. 5, no. 11, Nov. 2013, pp. 1122 – 1138.
  24. Ahmad R. Dhaini, Pin-han Ho, Gangxiang Shen, and Shihada, B., “Energy Efficiency in TDMA-Based Next-Generation Passive Optical Access Networks,” IEEE/ACM Transactions on Networking, vol. 22, no. 3, pp. 850-863, Jun. 2014.
  25. Yongcheng Li, Limei Peng, and Gangxiang Shen*, “Load-Balanced Fixed Routing for Wavelength Routed Optical Networks,” IEEE Communications Letters, vol. 17, no. 6, pp. 1256-1259, June 2013.
  26. Gangxiang Shen, Ken-ichi Sato, William Shieh, Ioannis Tomkos, Jennifer Yates, and Eric W. M. Wong, “Guest Editorial Next-Generation Spectrum-Efficient and Elastic Optical Transport Networks,” IEEE Journal on Selected Areas in Communications, vol. 31, no. 1, Jan. 2013, pp. 1-3.
  27. Yongcheng Li, Li Gao, Gangxiang Shen*, and Limei Peng, “Impact of ROADM Colorless, Directionless, and Contentionless (CDC) Features on Optical Network Performance,” IEEE/OSA Journal of Optical Communications and Networking, vol. 4, no. 11, pp. B58-B67, Nov. 2012.
  28. Gangxiang Shen* and Moshe Zukerman, “Spectrum-Efficient and Agile CO-OFDM Optical Transport Networks: Architecture, Design, and Operation,” IEEE Communcations Magazine, vol. 50, no. 5, pp. 82-89, May 2012.
  29. Shen Chen, Ahmad R. Dhaini, Pin-Han Ho*, Basem Shihada, Gangxiang Shen, and Chih-Hao Lin, “Downstream-based Scheduling for Energy Conservation in Green EPONs,” Journal of Communications, vol. 7, no. 5, May 2012, pp. 400-408.
  30. Gangxiang Shen*, Limei Peng, Yunfeng Shen, and Harshad P. Sardesai, “Optimal Node Hardware Module Planning for Layer-One Optical Transport Networks,” IEEE/OSA Journal of Optical Communications and Networking, vol. 3, no. 12, Dec 2011, pp. 937-946.
  31. Ahmad R. Dhaini, Pin-han Ho*, and Gangxiang Shen,“Toward Green Next-Generation Passive Optical Networks (NG-PONs),”IEEE Communications Magazines, Nov 2011.
  32. Gangxiang Shen*, Yunfeng Shen, and Harshad P. Sardesai, “Impairment-Aware Lightpath Routing and Regenerator Placement in Optical Networks with Physical-Layer Heterogeneity,” IEEE/OSA Journal of Lightwave Technology, vol. 29, no. 18, September 2011, pp. 2853-2860.
  33. Gangxiang Shen*, Shanhong You, Qi Yang, Zhixue He, Ning Yang, Zhu Yang, Shaohua Yu, and William Shieh, “Experimental Demonstration of CO-OFDM Optical Network with Heterogeneous ROADM Nodes and Variable Channel Bit-Rates,” IEEE Communications Letters, vol. 15, no. 8, August 2011, pp. 890-892.
  34. Iradj Ouveysi, Feng Shu, Wei Chen, Gangxiang Shen, and Moshe Zukerman*, “Topology and routing optimization for congestion minimization in optical wireless networks,” Optical Switching and Networking, July, 2010, pp. 95-107.
  35. MinGon Kim*, Gangxiang Shen, JungYol Choi, Bokrae Jung, Hong-Shik Park, and Minho Kang, “Distributed Antenna-Based EPON-WiMAX Integration and Its Cost-Efficient Cell Planning,” IEEE Journal on Selected Area of Communications (JSAC) special issue “Next-generation broadband optical access network technologies,” vol. 28, no. 6, August 2010, pp. 808-817. (This work was conducted when I was with Melbourne University; MinGon was an exchange student that I advised)
  36. Ji Li and Gangxiang Shen*, “Cost Minimization Planning for Greenfield Passive Optical Networks,” IEEE/OSA Journal of Optical Communications and Networking, vol. 1, no. 1, June 2009, pp. 17-29. (This work was conducted when I was with Melbourne University; Ji was a PhD student that I advised)
  37. Gangxiang Shen* and Rodney S. Tucker, “Sparse Traffic Grooming in Translucent Optical Networks,” IEEE Journal of Lightwave Technology, vol. 27, no. 20, Oct. 2009, pp. 4471-4479.
  38. Gangxiang Shen*, Wayne V. Sorin, and Rodney S. Tucker, “Cross-Layer Design of ASE-Noise-Limited Island-Based Translucent Optical Networks,” IEEE/OSA Journal of Lightwave Technology, vol. 27, no. 11, June 2009, pp. 1434-1442.
  39. Gangxiang Shen* and Rodney S. Tucker, “Energy-Minimized Design for IP over WDM Networks,”  IEEE/OSA Journal of Optical Communications and Networking, vol. 1, no. 1, June 2009, pp. 176-186.
  40. Gangxiang Shen*, Rodney S. Tucker, and Thomas Chae, “Fixed Mobile Convergence (FMC) Architectures for Broadband Access: Integration of EPON and WiMAX,” IEEE Communications Magazine, August 2007, pp.44-50.
  41. Gangxiang Shen* and Wayne D. Grover, “Path-protected dynamic survivable service provisioning in optical transport networks with limited number of add/drop ports and transmitter tunability,” IEEE Journal on Selected Area of Communications (JSAC) special issue (optical communications and networking series), vol. 25, no. 6, August 2007, pp. 121-134.
  42. Gangxiang Shen* and Rodney S. Tucker, “Translucent Optical Networks: The Way Forward,” IEEE Communications Magazine, Feb. 2007, pp.48-54.
  43. Gangxiang Shen* and Wayne D. Grover,”Design and Performance of Protected Working Capacity Envelopes based on p-Cycles for Dynamic Provisioning of Survivable Services,” OSA Journal of Optical Networking, vol. 4, no. 7, pp. 361-390, July 2005, http://www.osa-jon.org/abstract.cfm?URI=JON-4-7-361.
  44. Gangxiang Shen*, Wayne D. Grover, ” Segment-based Approaches to Survivable Translucent Network Design under Various Ultra Long Haul System Reach,” (invited) OSA Journal on Optical Networking special issue (SON), vol. 3, no. 1, pp. 1-24, January 2004.
  45. Gangxiang Shen*, Wayne D. Grover, ” Extending the p-Cycle Concept to Path-Segment Protection for Span and Node Failure Recovery,” IEEE Journal on Selected Area of Communications (JSAC) special issue (Optical communications and networking series 2003), vol. 21, no. 8, pp. 1306-1319, October 2003 (More than 100 papers submitted, finally 11 of them were accepted in this issue).
  46. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Teck Yoong Chai, “The Impact of the Number of Add/Drop Ports in Wavelength Routing All-Optical Networks,” Optical Network Magazine, pp.112-122, September/October 2003.
  47. Teck Yoong Chai*, Tee Hiang Cheng, Sanjay K. Bose, Chao Lu, and Gangxiang Shen, “Array Interconnection for Rearrangeable 2D MEMS Optical Switch,” IEEE Journal of Lightwave Technology, vol.21, no.5, pp.1134-1140, May 2003.
  48. Xiaomei Niu, Wende Zhong*, Gangxiang Shen, and Tee Hiang Cheng, ” Connection Establishment of Label Switched Paths in IP/MLS over Optical Networks,” Photonic Network Communications, vol. 6, no. 1, pp. 33-41, January 2003.
  49. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Teck Yoong Chai, “A Novel rearrangeable Non-Blocking Architecture for MEMS Optical Space Switch,” Optical Network Magazine,vol. 3, no. 6, November/December 2002, pp. 70-79.
  50. Gangxiang Shen*, Wayne D. Grover, Tee Hiang Cheng, and Sanjay K. Bose, “Sparsely Placement of Electronic Switching Nodes for Low Blocking in Translucent Optical Networks ,” OSA Journal of Optical Networking, vol. 1, no. 12, December 2002, pp. 424-441.
  51. Teck Yoong Chai*, Tee Hiang Cheng, Sanjay K. Bose, Chao Lu, and Gangxiang Shen, “Design and Performance of Optical Cross-Connect Architectures with Converter Sharing,” Optical Network Magazine, vol. 3, no. 4, July/August 2002.
  52. Teck Yoong Chai*, Tee Hiang Cheng, Sanjay K. Bose, Chao Lu, Gangxiang Shen, “Crosstalk Analysis for Limited-Wavelength-Interchanging Cross-Connects,” IEEE Photonics Technology Letters, vol. 14, no. 5, May 2002, pp 696-698.
  53. Gangxiang Shen*, Tee Hiang Cheng, Sanjay K. Bose, Chao Lu, and Teck Yoong Chai, “Architectural Design for Multi-Stage 2D MEMS Optical Switches,” IEEE Journal on Lightwave Technology, vol. 20, No. 2, February 2002, pp 178-187.
  54. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Teck Yoong Chai, “Performance Study on a WDM Packet Switch with Limited-range Wavelength Converters,” IEEE Communications Letters, vol. 5, no. 10, September 2001, pp. 432-434.
  55. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, Teck Yoong Chai, and H.M. M. Hosseini, “Approximate Analysis of Limited-Range Wavelength Conversion All-Optical WDM Networks,” Computer Communications, vol. 24, 2001, pp. 949-957.
  56. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Teck Yoong Chai, “Performance Analysis under Dynamic Loading of Wavelength Continuous and Non-Continuous WDM Networks with Shortest Path Routing,” International Journal of Communication Systems, vol. 14, no. 4, May 2001, pp. 407-418.
  57. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Teck Yoong Chai, “Heuristic Algorithm for Efficient Light-Path Routing and Wavelength Assignment in WDM Networks under Dynamically Varying Loads,” Computer Communications, vol. 24, no. 3-4, February 2001, pp. 364-373.
  58. Gangxiang Shen*, Tee Hiang Cheng, Sanjay K. Bose, Chao Lu, and Teck Yoong Chai, “The Impact of Number of Transceivers and Their Tunabilities on WDM Network Performance,” IEEE Communications Letters, vol. 4, no. 11, November 2000, pp 366-368.
  59. Teck Yoong Chai*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Gangxiang Shen,”Analytical Model for a WDM Optical Cross-Connect with Limited Conversion Capability,” IEEE Communications Letters, vol. 4, no. 11, November 2000, pp. 369-371.
  60. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Teck Yoong Chai, “Efficient Wavelength Assignment Algorithms for Light Paths in WDM Optical Networks with/without Wavelength Conversion,” Photonic Network Communications, vol. 2, no. 4, November 2000, pp. 349-359.
  61. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, Chao Lu, and Teck Yoong Chai,” Operation of WDM Networks with Different Wavelength Conversion Capabilities,” IEEE Communications Letters, vol.4, no.7, pp. 239-241, July 2000.

Conference Papers: (with * : correspondence author)

  1. H. Guo, G. Shen, and S. K. Bose, “Routing and spectrum assignment for 1+1:1 lightpath services in elastic optical networks,” in Proc. ICNC 2016. [2016] [PDF]
  2. Z. Fan, Y. Li, G. Shen, and C. K. Chan, “Dynamic resource allocation for all-optical multicast based on sub-tree scheme in elastic optical networks,” in Proc. OFC 2016. [2016] [PDF]
  3. F. Tang, G. Shen*, and Z. Zhu, “Two-layer joint spare capacity sharing in shared backup path protected IP over elastic optical network,” in Proc. OFC 2016. [2016] [PDF]
  4. Y. Li, G. Shen*, B. Chen, M. Gao,and X. Fu, “Applying Hadoop Cloud Computing Technique to Optimal Design of Optical Networks (Invited),” in Proc. ACP 2015. [2015] [PDF]
  5. H. Chen, Y. Li,and G. Shen*, “Planning for Passive Optical Network Deployment with K-means Clustering-based Approach,” in Proc. ACP 2015. [2015] [PDF](Best Student Paper Award)
  6. M.D. Kartik, S.T. Kakileti, S.K. Bose, G. Shen, “Link-state routing protocol for flow optimization in delay-constrained queueing networks,” in Proc. ICICS 2015. [2015] [PDF]
  7. F. Tang, G. Shen*, L. Xiang, and M. Gao, “Electronic Traffic Grooming in Dedicated Path Protected IP over Elastic Optical Network,” in Proc. ACP 2015. [2015] [PDF]
  8. X. Li and G. Shen*, “Optimal Content Caching based on Content Popularity for Content Delivery Networks,” in Proc. ACP 2015. [2015] [PDF]
  9. B. Chen, X. Wang, G. Shen, Y. Zhao, and J. Zhang, “Spectrum-Maximized Sharing Protection in Software-Defined Elastic Optical Networks,” in Proc. ACP 2015. [2015] [PDF]
  10. L. Xiang, G. Shen, and M. Gao, “Nonlinear propagation in multicore fiber transmission link based on coupled mode analysis,” in Proc. ACP 2015. [2015] [PDF]
  11. A. Cai, M. Zukerman, R. Lin, and G. Shen, “Survivable Multicast Routing and Spectrum Assignment in Light-Tree-Based Elastic Optical Networks,” in Proc. ACP 2015.[2015] [PDF]
  12. L. Peng and G. Shen, “Virtual-Pod-Assisted Resource Assignment in Elastic All- Optical Switching Intra-Datacenter Networks,” in Proc. ACP 2015. [2015] [PDF]
  13. B. Chen and G. Shen, “Virtual optical network provisioning in flexible bandwidth optical networks,” in Proc. ICOCN 2015. [2015] [PDF]
  14. G. Shen*, Y. Li, and M. Gao, “Capacity efficiency of sub-wavelength traffic grooming in IP over Quasi-CWDM optical networks (invited),” in Proc. ICTON 2015. [2015] [PDF]
  15. G. Shen, Y. Li, and H. Zhao, “Quasi-CWDM optical network: cost effective and spectrum efficient architecture for future optical networks (invited),” in Proc. ONDM 2015. [2015] [PDF]
  16. H. Dai, Y. Li, L. Xiang, X. Wang, and G. Shen, “Maximize protected capacity for shared backup path protected optical networks with time domain hybrid modulation,” in Proc. OFC 2015. [2015] [PDF]
  17. C. Wang, G. Shen, B. Chen, and L. Peng, “Protection path-based hitless spectrum defragmentation in elastic optical networks: shared backup path protection,” in Proc. OFC 2015. [2015] [PDF]
  18. X. Yuan and G. Shen, “How much can sub-band virtual concatenation (VCAT) help static routing and spectrum assignment in elastic optical networks?” in Proc. ICCS 2014.
  19. A. Cai, G. Qiao, Y. Li, L. Shi, and G. Shen, “Multi-Period Topology Planning for Microwave-Based Wireless Backhaul Networks (Invited),” in Proc. ACP 2014.
  20. C. Wang, G. Shen, and L. Peng, “Protection Path-Based Hitless Spectrum Defragmentation for Elastic Optical Networks: 1+1 Path Protection,” in Proc. ACP 2014.
  21. H. Dai, Y. Li, and G. Shen, “How Much Can Time Domain Hybrid Modulation (TDHM) Help Increase Capacity of Software-Defined Optical Networks?” in Proc. ACP 2014.
  22. X. Zhao, W. Shao, and G. Shen, “Energy-Efficiency Design for IP over WDM Networks with Clock Frequency Adaptive Route Cards,” in Proc. ICOCN 2014.
  23. T. Dong and G. Shen, “Traffic Grooming for IP over WDM Optical Satellite Networks,” in Proc. ICOCN 2014.
  24. L. Gao, Y. Li, and G. Shen, “Lightpath Blocking Performance Analytical Model for ROADMs with Intra-Node Add/Drop Contention,” in Proc. ICCC 2014.
  25. X. Zhao, G. Shen*, and S. K. Bose, “Optimal Time-dependent Spectrum Sharing between Neighboring Channels in Elastic Optical Networks,” in Proc. PIERS 2014.
  26. G. Shen, C. Wu, and J. Dong, “An Efficient Regenerator and Wavelength Assignment Approach for 1+ 1: 1 and 1: 1: 1 Protected Lightpath Services,” in Proc. PIERS 2014.
  27. X. Wang, L. Peng, and G. Shen*, “Availability Analysis for Elastic Optical Networks with Multi-path Virtual Concatenation Technique,” in Proc. PIERS 2014.
  28. Yongcheng Li, Guangyi Qiao, Anliang Cai, Lei Shi, Heming Zhao, and Gangxiang Shen*, “Microwave backhaul topology planning for wireless access networks,” in Proc. ICTON 2014, Jul. 2014.
  29. Yue Wei, Kai Xu, Heming Zhao, and Gangxiang Shen*, “Applying p-Cycle technique to elastic optical networks,” in Proc. ONDM 2014, May. 2014.
  30. Y. Li, H. Dai, G. Shen*, and S. K. Bose, “Adaptive FEC selection for lightpaths in elastic optical networks,” in Proc. OFC 2014.
  31. Gangxiang Shen, Chuanjun Wu, and Jixiong Dong, “A Waveplane-Based Regenerator Placement Approach for Minimizing Numbers of Regenerators and Wavelengths,” in Proc. ACP 2013.
  32. Yongcheng Li, Hua Dai, Gangxiang Shen*, and Sanjay K. Bose, “Adaptive Lightpath FEC Selection in an Optical Network,” in Proc. ACP 2013. (Best Student Paper Award)
  33. Gongxi Wan, Gangxiang Shen*, Limei Peng, and Chunming Qiao, “Routing and Spectrum Assignment for Cube-based Intra-Datacenter Elastic Optical Networks,” in Proc. ACP 2013.
  34. Li Gao, Yongcheng Li, and Gangxiang Shen*, “Modeling the Impact of ROADM Intra-Node Add/Drop Contention on Optical Network Performance,” in Proc. ACP 2013.
  35. Anliang Cai, Gangxiang Shen*, and Limei Peng, “Optimal Planning for Electronic Traffic Grooming in IP over Elastic Optical Networks,” in Proc. ACP 2013.
  36. Xiaowei Zhao, Anliang Cai, Gangxiang Shen*, and Sanjay K. Bose, “Optimal Time-Dependent Spectrum Sharing between Neighboring Elastic Optical Channels over a Single Link,” in Proc. ACP 2013.
  37. Yunlei Liu, Gangxiang Shen*, and Sanjay K. Bose, “Energy-Efficient Opaque IP over WDM Networks with Survivability and Security Constraints.” in Proc. ACP 2013.
  38. Yue Wei, Gangxiang Shen*, and Sanjay K. Bose, “Applying Ring Cover Technique to Elastic Optical Networks,” in Proc.ACP 2013.
  39. Yunlei Lui, Gangxiang Shen*, Weidong Shao, and Sanjay K. Bose, “Green IP over WDM Optical Network Design for Mixed Line Rates and Limited Transmission Reaches,” in Proc. COIN 2013, Aug. 2013.
  40. Yunlei Lui, Gangxiang Shen*, Weidong Shao, and Sanjay K. Bose, “Design for “Follow the Sun, Follow the Wind” IP over WDM Networks (Invited),” in Proc. COIN 2013, Aug. 2013. (Best Paper Award)
  41. Shuqiang Zhang, Massimo Tornatore, Gangxiang Shen, and Biswanath Mukherjee, “Evolution of Traffic Grooming from SDH/SONET to Flexible Grid (Invited),” in Proc. ECOC 2013.
  42. Gangxiang Shen*, Yongcheng Li, and Limei Peng, “Almost-Optimal Design for Optical Networks with Hadoop Cloud Computing: Ten Ordinary Desktops Solve 500-Node, 1000-Link, and 4000-Request RWA Problem within Three Hours (Invited),” in Proc. ICTON, 2013.
  43. Yue Wei, Gangxiang Shen*, “Span Restoration for Flexi-Grid Optical Networks under Different Spectrum Conversion Capabilities (Invited),” in Proc. DRCN, 2013. (best paper nomination award)
  44. G. Shen, C. Wu, and J. Dong, “An Almost-Optimal Approach for Minimizing the Number of Required Wavelengths for Large-Scale Optical Networks,” in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper JW2A.04.
  45. Jiamin Ning and Gangxiang Shen*, “Routing and Spectrum Allocation in Flexi-Grid Optical Networks (Invited),” in Proc. ICOCN 2012.
  46. Yue Wei, Gangxiang Shen*, and Qi Yang, “Shared Backup Path Protection (SBPP) in Elastic Optical Transport Networks,” ACP 2012 Postdeadline paper.
  47. Yue Wei, Gangxiang Shen*, and Shanhong You, “Span Restoration for CO-OFDM-based Elastic Optical Networks under Spectrum Conversion,” ACP 2012.
  48. Yunlei Lui, Gangxiang Shen*, and Weidong Shao, “Optimal Port Grouping for Maximal Router Card Sleeping,” ACP 2012.
  49. Yongcheng Li, Li Gao, Limei Peng, and Gangxiang Shen*, “Modeling the Impact of ROADM Color and Directional Constraints on Optical Network Performance,” ACP 2012.(进入最优学生论文决赛
  50. Anliang Cai, Limei Peng, and Gangxiang Shen*, “Sub-band Virtual Concatenation Lightpath Blocking Performance Evaluation for CO-OFDM Optical Networks,” ACP 2012.
  51. Yunlei Lui, Gangxiang Shen*, and Weidong Shao, “Energy-Minimized Design for IP over WDM Networks under Modular Router Line Cards,” ICCC 2012, 2012.
  52. Gangxiang Shen, “Girdless CO-OFDM optical transport networks (Invited),” in Proc. PS 2012.
  53. Gangxiang Shen*, Anliang Cai, and Limei Peng, “Benefits of Sub-band Virtual Concatenation (VCAT) in CO-OFDM Optical Networks (Invited),” ICTON 2012, 2012.
  54. Gangxiang Shen*, Yongcheng Li, and Limei Peng, “How Much Can Colorless, Directionless and Contentionless (CDC) of ROADM Help Dynamic Lightpath Provisioning?OFC/NFOEC 2012, 2012.
  55. Qi Yang*, Shanhong You, and Gangxiang Shen, et al., “Experimental Demonstration of Tb/s Optical Transport Network Based on CO-OFDM Superchannel with Heterogeneous ROADM Nodes Supporting Single-Fiber Bidirectional Communications,” OFC/NFOEC 2012, Dec. 2011.
  56. Gangxiang Shen*, Jing Deng, Pin-Han Ho, “Green Backbone Optical Networks: the Way Forward (Invited),” ICICS 2011, Singapore.
  57. Gangxiang Shen*, Weidong Shao, and Limei Peng, “Green Optical Channel Layer Design with Minimum Use of Optical Amplifiers and Fibers (Invited),” ICOCN 2011, Gangzhou, P. R. China, Dec. 2011.
  58. Gangxiang Shen*, “Key research aspects of spectrum efficient and agile CO-OFDM/O-OFDM optical transport networks (Invited one-hour tutorial),” presented in ACP 2011, Shanghai, P. R. China.
  59. Gangxiang Shen*, Yongcheng Li, and Limei Peng, “A novel load-balanced fixed routing (LBFR) algorithm for wavelength routed optical networks (Invited),”in POEM 2011, Wuhan, China.
  60. Gangxiang Shen*, Qi Yang, and Shanhong You, “Maximizing Time-Dependent Spectrum Sharing between Neighboring Channels in CO-OFDM Optical Networks (Invited),” invited by 13th International Conference on Transparent Optical Networks ICTON 2011.
  61. Gangxiang Shen*, Yunfeng Shen and Harshad P. Sardesai, “Optimal Node Hardware Module Planning for Layer-One Optical Transport Networks,” Infocom High-Speed Networks (HSN 2011) Workshop, Shanghai, 2011.
  62. Gangxiang Shen* and Qi Yang, “From Coarse Grid to Mini-Grid to Gridless: How Much can Gridless Help Contentionless?”OFC/NFOEC 2011.
  63. Gangxiang Shen*, “Transport Network Design Tool: A Vendor’s Perspective (Invited),” Asia Communications and Photonics Conference and Exhibition (ACP), Shanghai, 2010.
  64. Gangxiang Shen*, Yunfeng Shen and Harshad P. Sardesai, “Optimal hardware Module planning and switch backplane configuration for layer-one traffic grooming,” OFC/NFOEC 2010, San Diego, US, Mar, 2010.
  65. Gangxiang Shen*, Yunfeng Shen and Harshad P. Sardesai, “Cross-layer traffic grooming for optical networks with hybrid layer-one and layer-zero signal regeneration,” OFC/NFOEC 2010, San Diego, US, Mar, 2010.
  66. Gangxiang Shen* and Rodney S. Tucker, “Capacity Allocation in Optical Networks under Dynamic Lightpath Demands,” OFC/NFOEC 2008, San Diego, California, USA.
  67. Ji Li and Gangxiang Shen*, “Cost Minimization Planning for Passive Optical Networks,” OFC/NFOEC 2008, San Diego, California, USA.
  68. Gangxiang Shen* and Rodney S. Tucker,Fixed Mobile Convergence (FMC) Architectures for Broadband Access: Integration of EPON and WiMAX,” (invited)APOC 2007 (a longer version of comm. mag. paper).
  69. Gangxiang Shen*, “Service Provisioning and Performance in 1:1 Survivable Optical Networks with Limited Add/Drop Ports and Transmitter Tunability,” COIN-ACOFT  2007, Melbourne, Australia.
  70. Gangxiang Shen*, Wayne D. Grover, “Automatic Lightpath Service Provisioning with an Adaptive Protected Working Capacity Envelope based on p-Cycles,” DRCN 2005 , Italy, 2005, pp. 375-383.
  71. Gangxiang Shen*, Wayne D. Grover, “Survey and Performance Comparison of Dynamic Provisioning Methods for Optical Shared Backup Path Protection,” GOSP 2005 , Boston, 2005, pp. 387-396.
  72. Gangxiang Shen*, Wayne D. Grover, “Performance of Protected Working Capacity Envelopes based on p-Cycles: Fast, Simple, and Scalable Dynamic Service Provisioning of Survivable Services,” (Invited) APOC2004, SPIE Proceeding Vol. 5626, Beijing China on Nov. 7-11, 2004, pp. 519-533.
  73. Gangxiang Shen*, Wayne D. Grover, “Exploiting Forcer Structure to Serve Uncertain Demands and Minimize Redundancy of p-Cycle Networks,” OptiComm2003, Dallas, Texas, USA on October 15-18, 2003, pp. 59-70.
  74. Wayne D. Grover, Gangxiang Shen*, “Extending the p-cycle concept to path-segment protection,” ICC2003, ON3-Protection/restoration I, Anchorage, Alaska, USA on May 11-15, 2003, pp. 1314-1319.
  75. Gangxiang Shen*, Wayne D. Grover, “Capacity Requirements for Network Recovery from Node Failure with Dynamic Path Restoration,” OFC2003, Atlanta, Georgia, USA, March, 2003, vol.2, pp. 775-777.
  76. Xiaomei Niu, Wende Zhong*, and Gangxiang Shen, “Connection Admission Control in IP over Optical Network,”WOC’2002, Canada.
  77. Teck Yoong Chai*, Tee Hiang Cheng, Sanjay K. Bose, Chao Lu, Gangxiang Shen, “On the Analysis of Optical Cross-connects with Limited Wavelength Conversion Capability,” ICC’2001, Helsinki, Finland, June, 2001.
  78. Gangxiang Shen*, Sanjay K. Bose, Tee Hiang Cheng, and Chao Lu “Designing WDM Optical Network for Reliability: Algorithm with Efficient Light-Path Routing for Path Protection, ” OFC’2000, Maryland, U.S.A, March 2000.
  79. Gangxiang Shen*, Sanjay K. Bose, and Cheng Tee Hiang “Low-Delay Heuristic Algorithms for Wavelength Assignment in WDM Networks, ” ICON’99, Queensland, Australia, September 1999.

Technical Reports:

  1. Gangxiang Shen, Wayne D. Grover, ” A Framework for Dynamic Survivable Service Provisioning based on p-Cycles and the Protected Working Capacity Envelope (PWCE) Concept,” TRLabs Technical Report, TR-04-06, Oct. 2004. (a report mainly based on my PhD candidacy report submitted on Nov. 16, 2003)

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