• Real-Time Demonstration of an SDN-Based Gridless Routing/Protection over a Remote Optically Pumped Passive Optical Add/Drop Network

    ECOC 2017
    pp. 1-3, 2017

    Ezra Ip, Yue-Kai Huang, Philip N. Ji, Shuji Murakami, Shaoliang Zhang, Yoshiaki Aono, Tsutomu Tajima
    09/17/2017
  • MIMO-less Space Division Multiplexing with Elliptical Core Optical Fibers

    OFC 2017
    Tu2J.1: 1-3, 2017

    Giovanni Milione, Ezra Ip, Philip N. Ji, Yue-Kai Huang, Ting Wang, Ming-Jung Li, Jeffery Stone, Gaozhu Peng
    03/19/2017
  • Virtual infrastructure mapping in software-defined elastic optical networks

    Photonic Network Communications
    pp. 1-11, 2016

    Zilong Ye, Yuqing Zhu, Philip N. Ji, Chengyu Sun, Raj Pamula
    11/30/2016
  • Hybrid Optical-Electrical Data Center Networks

    OSA Advanced Photonics Conference
    NeM3B.3: 1-3, 2016

    Philip N. Ji
    07/18/2016
  • Multilayer Virtual Infrastructure Mapping in IP over WDM Networks

    OECC 2016
    WA4-3: pp. 1-3, 2016

    Zilong Ye, Philip N. Ji
    07/03/2016
  • Internet of Things with Optical Connectivity, Networking, and Beyond

    OECC 2016
    TuA3-1: pp. 1-3, 2016

    Philip N. Ji, Ting Wang
    07/03/2016
  • 1.2-Tb/s MIMO-less Transmission Over 1 km of Four-Core Elliptical-Core Few-Mode Fiber with 125-um Diameter Cladding

    OECC 2016
    pp. 1-3, 2016

    Giovanni Milione, Ezra Ip, Yue-Kai Huang, Philip N. Ji, Ting Wang, Ming-Jung Li, Jeffery Stone, Gaozhu Peng
    07/03/2016
  • Real-time Bi-directional 10GbE Transmission using MIMO-less Space-division-multiplexing with Spatial Modes

    OFC 2016
    W1F.2: 1-3, 2016

    Giovanni Milione, Philip N. Ji, Ezra Ip, Ming-Jung Li, Shaoliang Zhang, Jeffery Stone, Gaozhu Peng
    03/20/2016
  • SDN-Controlled Routing of Elephants and Mice over a Hybrid Optical/Electrical DCN Testbed

    OFC 2015
    Th4G.7: 1-3, 2015

    Konstantinos Kanonakis, Yawei Yin, Philip N. Ji, Ting Wang
    03/22/2015
  • Hybrid Optical/Electrical Switching in Directly Connected Datacenter Networks

    IEEE/CIC International Conference on Communications in China (ICCC 2014)
    pp. 102-106, 2014

    Yawei Yin, Konstantinos Kanonakis, Philip N. Ji
    10/13/2014
  • Experimental Demonstration of a Hybrid Intra-DCN Architecture with Multi-Layer SDN Control and Distributed Optical Switching

    ECOC 2014
    We.2.6.4: 1-3, 2014

    Konstantinos Kanonakis, Yawei Yin, Ankitkumar Patel, Philip N. Ji, Ting Wang
    09/22/2014
  • Root Mean Square (RMS) Factor for Assessing Spectral Fragmentation in Flexible Grid Optical Networks

    OECC/ACOFT 2014
    pp. 357-358, 2014

    Zilong Ye, Ankitkumar Patel, Philip N. Ji, Chunming Qiao
    07/06/2014
  • Distance-Adaptive and Fragmentation-Aware Optical Traffic Grooming in Flexible Grid Optical Networks

    OECC/ACOFT 2014
    pp. 355-356, 2014

    Zilong Ye, Ankitkumar Patel, Philip N. Ji, Chunming Qiao
    07/06/2014
  • Transport SDN Enabled by Flexible Optical System

    OECC/ACOFT 2014
    pp. 543-544, 2014

    Philip N. Ji
    07/06/2014
  • Survivable Virtual Infrastructure Mapping with a Shared Protection in Transport Software Defined Networks (T-SDNs)

    OECC/ACOFT 2014
    pp. 679-381, 2014

    Ankitkumar Patel, Zilong Ye, Philip N. Ji, Chunming Qiao
    07/06/2014
  • Supporting Dynamic Traffic over Super-channels in Flexible Grid Optical Networks

    OECC/ACOFT 2014
    pp. 535-537, 2014

    Ankitkumar Patel, Philip N. Ji
    07/06/2014
  • Upgrade-aware Virtual Infrastructure Mapping in Software-De fined Elastic Optical Networks

    Journal of Photonic Network Communications
    pp. 1-11, 2014

    Zilong Ye, Xu Li, Ankitkumar Patel, Philip N. Ji, Xiaojun Cao, Chunming Qiao
    06/01/2014
  • Survivable Virtual Infrastructure Mapping over Transport Software-Defined Networks (T-SDN)

    OFC 2014
    M3H.1: 1-3, 2014

    Zilong Ye, Ankitkumar Patel, Philip N. Ji, Chunming Qiao
    03/09/2014
  • Demonstration of OpenFlow-Enabled Traffic and Network Adaptive Transport SDN

    OFC 2014
    W2A.20: 1-3, 2014

    Philip N. Ji, Tiejun J. Xia, Junqiang Hu, Ming-Fang Huang, Yoshiaki Aono, Tsutomu Tajima, Glenn Wellbrock, Ting Wang
    03/09/2014
  • Cloud Service Embedding in Software-Defined Flexible Grid Optical Transport Networks

    OFC 2014
    M2H.2: 1-3, 2014

    Ankitkumar Patel, Zilong Ye, Philip N. Ji
    03/09/2014
  • Flexible-Client: The Missing Piece Towards Software-Defined Transport Networks

    OFC 2014
    Th3I.3: 1-3, 2014

    Ankitkumar Patel, Konstantinos Kanonakis, Philip N. Ji, Junqiang Hu, Ting Wang
    03/09/2014
  • SDN and OpenFlow for Dynamic Flex-Grid Optical Access and Aggregation Networks

    Journal of Lightwave Technology
    32(4):864-870, 2014

    Neda Cvijetic, Akihiro Tanaka, Philip N. Ji, Karthik Sethuraman, Shuji Murakami, Ting Wang
    02/15/2014
  • Burst switching without guard interval in all-optical software-define star intra-data center network

    SPIE OPTO 2013
    pp. 1-8, 2014

    Philip N. Ji, Ting Wang
    02/01/2014
  • Blocking Analysis of Dynamic Routing, Wavelength Assignment, and Spectrum Allocation in Flexible Optical WDM Networks

    SPIE OPTO 2013
    9008, pp. 1-12, 2014

    Ankitkumar Patel, Philip N. Ji, Jigarkumar Patel, Jason P. Jue, Ting Wang
    02/01/2014
  • Virtual Infrastructure Embedding over Software- Defined Flex-grid Optical Networks

    IEEE Globecom 2013
    pp. 1-6, 2013

    Zilong Ye, Ankitkumar Patel, Philip N. Ji, Chunming Qiao, Ting Wang
    12/09/2013
  • Reconfigurable Switching Technologies in Optical Networks: From Core to Submarine to Data Centers

    ACP 2013
    AF4F.1: 1-3, 2013

    Philip N. Ji
    11/12/2013
  • Terabit/s Nyquist Superchannels in High Capacity Fiber Field Trials Using DP-16QAM and DP-8QAM Modulation for Regional and Long-Haul Applications

    Journal of Lightwave Technology
    32(4):776-782, 2014

    Ming-Fang Huang, Akihiro Tanaka, Ezra Ip, Yue-Kai Huang, Dayou Qian, Yequn Zhang, Shaoliang Zhang, Philip N. Ji, Ivan Djordjevic, Ting Wang, Yoshiaki Aono, Shuji Murakami, Tsutomu Tajima, Tiejun J. Xia, Glenn Wellbrock
    11/01/2013
  • Wavelength Contention-Free via Optical Bypass within a lorless and Directionless ROADM

    Journal of Optical Communications and Networking
    5(10):A220-A229, 2013

    Winston I. Way, Philip N. Ji, Ankitkumar Patel
    10/31/2013
  • A Novel Flexible Optical Remote Node Architecture for Dynamic Wavelength Allocation over hybrid WDM/TDM PON Systems

    ECOC 2013
    We.3.F.3: 1-3, 2013

    Ming-Fang Huang, Dayou Qian, Neda Cvijetic, Philip N. Ji, Ting Wang
    09/22/2013
  • First Demonstration of Real-time All-Optical Software-Defined Intra-Data Center Star Network Using OFDM and Burst Switching

    OECC 2013
    PD3-3, pp. 1-2, 2013

    Philip N. Ji, Dayou Qian, Karthik Sethuraman, Junqiang Hu, Yoshiaki Aono, Tsutomu Tajima, William Blakney, Ting Wang
    06/30/2013
  • Optically Interconnected Data Center Using Software-Defined Networking Technology

    OECC 2013
    TuT2-1, pp. 1-2, 2013

    Philip N. Ji
    06/30/2013
  • QoT Prediction for Core Networks with Uncompensated Coherent Transmission

    OECC 2013
    TuQ3-4, pp. 1-2, 2013

    Marianna Angelou, Philip N. Ji, Ioannis Tomkos, Ting Wang
    06/30/2013
  • Distance-Adaptive Virtual Network Embedding in Software-Defined Optical Networks

    OECC 2013
    WQ32-2, pp. 1-2, 2013

    Ankitkumar Patel, Philip N. Ji, Yue-Kai Huang, Ting Wang
    06/30/2013
  • QoS-Aware Optical Burst Switching in OpenFlow-Based Software-Defined Optical Networks

    The 17th International Conference on Optical Network Design and Modeling
    pp. 274-279, 2013

    Ankitkumar Patel, Philip N. Ji, Ting Wang
    04/16/2013
  • Design and Evaluation of a Flexible-Bandwidth OFDM-Based Intra-Data Center Interconnect

    Journal of Selected Topics in Quantum Electronics
    19(2):pp. 1-10, 2013

    Philip N. Ji, Dayou Qian, Konstantinos Kanonakis, Christoforos Kachris, Ioannis Tomkos
    04/01/2013
  • Contention Resolution within Colorless and Directionless ROADM

    OFC/NFOEC 2013
    NW1J.1: pp. 1-3, 2013

    Winston I. Way, Philip N. Ji, Ankitkumar Patel
    03/17/2013
  • Defining Optical Software-Defined Networks (SDN): From a Compilation of Demos to Network Model Synthesis

    OFC/NFOEC 2013
    OTh1H.1: pp. 1-3, 2013

    Neda Cvijetic, Marianna Angelou, Ankitkumar Patel, Philip N. Ji, Ting Wang
    03/17/2013
  • First OpenFlow-based Software-Defined -Flow Architecture for Flex-Grid OFDMA Mobile Backhaul Over PON with Filterless Direct Detection ONUs

    OFC/NFOEC 2013
    PDP5B.2: pp. 1-3, 2013

    Neda Cvijetic, Akihiro Tanaka, Philip N. Ji, Shuji Murakami, Karthik Sethuraman, Ting Wang
    03/17/2013
  • High Capacity Field Trials of 40.5 Tb/s for LH Distance of 1,822 km and 54.2 Tb/s for Regional Distance of 634 km

    OFC/NFOEC 2013
    PDP5A.4: pp. 1-3, 2013

    Akihiro Tanaka, Ming-Fang Huang, Ezra Ip, Dayou Qian, Yue-KaiHuang, Shaoliang Zhang, Yequn Zhang, Philip N. Ji, Yoshiaki Aono, Shuji Murakami, Tsutomu Tajima
    03/17/2013
  • Multicast Traffic Grooming in Flexible Optical WDM Networks

    SPIE Photoncs West 2013
    8646:864605-1-12, 2013

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    02/02/2013
  • A Novel High-Speed MIMO OFDM Flexible Bandwidth Data Center Network

    Optical Interconnects for Future Data Center Networks - A High-Speed MIMO OFDM Flexible Bandwidth Data Center Network
    ISBN: 978-1-4614-4629-3, pp. 119-133, 2013

    Philip N. Ji, Dayou Qian, Konstantinos Kanonakis, Christoforos Kachris, Ioannis Tomkos
    01/01/2013
  • Energy Efficient Data Center Network Based on a Flexible Bandwidth MIMO-OFDM Optical Interconnect

    IEEE CloudCom 2012
    pp. 699-704, 2012

    Philip N. Ji, Christoforos Kachris, Ioannis Tomkos, Ting Wang
    12/03/2012
  • A Naturally-Inspired Algorithm for Routing, Wavelength Assignment, and Spectrum Allocation in Flexible Grid WDM Networks

    Globecom 2012
    pp. 340-345, 2012

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    12/03/2012
  • Energy Efficient Flexible-Bandwidth OFDM-Based Data Center Network

    2012 IEEE 1st International Conference on Cloud Networking
    pp. 119-123, 2012

    Philip N. Ji, Ting Wang, Christoforos Kachris, Ioannis Tomkos
    11/28/2012
  • Software Defined Optical Network

    ICOCN 2012
    pp. 31-34, 2012

    Philip N. Ji
    11/28/2012
  • Field Trial of Coherent Channel Tuning from Co-existing Channels Filling Full C-band Using 100GbE Transponder

    ACP 2012
    ATh1H.2: 1-3, 2012

    Yoshiaki Aono, Masaki Sato, Tsutomu Tajima, Tiejun J. Xia, Glenn Wellbrock, Akihiro Tanaka, Philip N. Ji, Yue-Kai Huang, Ming-Fang, Ezra Ip, Ting Wang
    11/07/2012
  • Light-Tree Establishment for Optical Multicasting in Flexible Optical WDM (FWDM) Networks

    ACP 2012
    AS2D.3: 1-3, 2012

    Ankitkumar Patel, Philip N. Ji, Jasn P. Jue, Ting Wang
    11/07/2012
  • Optical Switching Architecture for Data Center Networks

    OSA Annual Meeting, Frontiers in Optics 2012
    FTu2G.3:1-2, 2012

    Lei Xu, Philip N. Ji, Ting Wang
    10/14/2012
  • 1.05Pb/s Transmission with 109b/s/Hz Spectral Efficiency using Hybrid Single- and Few-Mode Cores

    OSA Annual Meeting, Frontiers in Optics 2012
    PDP: 1-2, 2012

    Dayou Qian, Ezra Ip, Ming-Fang Huang, Ming-Jun Li, Arhur Dogariu, Shaoliang Zhang, Yin Shao, Yue-Kai Huang, Yequn Zhang, Xilin Cheng, Yue Tian, Philip N. Ji, Adam Collier, Ying Geng, Jesus Linares, Carlos Montero, Vicente Moreno, Xesus Prieto, Ting Wang
    10/14/2012
  • Filter-less Reception of 80x112-Gb/s WDM Channels Using Single-Ended Photodiodes and Digital Interference Reduction

    ECOC 2012
    We.3.A.5: 1-3, 2012

    Yue-Kai Huang, Yin Shao, Ezra Ip, Philip N. Ji, Ting Wang, Yoshiaki Aono, Tsutomu Tajima
    09/16/2012
  • Demonstration of High-Speed MIMO OFDM Flexible Bandwidth Data Center Network

    ECOC 2012
    Th.2.B.1: 1-3, 2012

    Philip N. Ji, Ting Wang, Dayou Qian, Lei Xu, Yoshiaki Aono, Tsutomu Tajima, Christoforos Kachris, Konstantinos Kanonakis, Ioannis Tomkos, Tiejun J. Xia, Glenn Wellbrock
    09/16/2012
  • Optimal Placement of Combined 2R/3R Regenerators in WDM Networks

    OECC 2012
    5a4-1: 429-430, 2012

    Ankitkumar Patel, Philip N. Ji, Avishek Nag, Yue-Kai Huang, Ezra Ip, Ramaswami Chandrasekaran, Jason P. Jue
    07/02/2012
  • Terabits Optical Superchannel with Flexible Modulation Format for Dynamic Distance/Route Transmission

    OFC/NFOEC 2012
    OM3H.4: pp.1-3, 2012

    Yue-Kai Huang, Ezra Ip, Philip N. Ji, Yin Shao, Ting Wang, Yoshiaki Aono, Yutaka Yano, Tsutomu Tajima
    03/04/2012
  • 112 Gb/s Transmission over 100m Graded-Index Plastic Optical Fiber for Optical Data Centers

    OFC/NFOEC 2012
    OW3J.5: pp. 1-3, 2012

    Yin Shao, Rui Cao, Yue-Kai Huang, Philip N. Ji, Shaoliang Zhang, Ting Wang
    03/04/2012
  • 21.7 Tb/s Field Trial with 22 DP-8QAM/QPSK Optical Superchannels Over 1,503-km of Installed SSMF

    OFC/NFOEC 2012
    PDP5D.6: pp.1-3, 2012

    Tienjun J. Xia, Glenn Wellbrock, Yue-Kai Huang, Ming-Fang Huang, Ezra Ip, Philip N. Ji, Dayou Qian, Akihiro Tanaka, Yin Shao, Ting Wang, Yoshiaki Aono, Tsutomu Tajima
    03/04/2012
  • Routing,Wavelength Assignment, and Spectrum Allocation in Wavelength-Convertible Flexible Optical WDM (WC-FWDM) Networks

    OFC/NFOEC 2012
    Jth2A.36: pp. 1-3, 2012

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    03/04/2012
  • Routing, Wavelength Assignment, and Spectrum Allocation Algorithms in Transparent Flexible Optical WDM Networks

    Optical Switching and Networking
    pp. 1-14, 2012

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    02/15/2012
  • On-line Routing, Wavelength Assignment, and Spectrum Allocation in Wavelength Convertible Flexible Optical WDM Networks

    SPIE Photonics West OPTO 2012
    8283:8230F-1-82830F-10, 2012

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    01/21/2012
  • Flexible Wavelength Division Multiplexing (FWDM) Networks

    ICOCN 2011
    TU17: pp. 1-2, 2011

    Philip N. Ji, Ankitkumar Patel
    12/05/2011
  • Optical-Layer Traffic Grooming in Flexible Grid WDM Networks

    IEEE Globecom 2011
    pp. 1-6, 2011

    Ankitkumar Patel, Philip N. Ji, Ting Wang, Jason P. Jue
    12/05/2011
  • Optical Layer Traffic Grooming in Flexible Optical WDM (FWDM) Networks

    ECOC 2011
    We,10.P1.102, pp.1-3, 2011

    Philip N. Ji, Ankitkumar Patel, Dayou Qian, Jason P. Jue, Junqiang Hu, Yoshiaki Aono, Ting Wang
    09/18/2011
  • Transmission of 115×100G PDM-8QAM-OFDM Channels with 4bits/s/Hz Spectral Efficiency over 10,181km

    ECOC 2011
    Th.13.K.3., pp. 1-3, 2011

    Dayou Qian, Ming-Fang Huang, Shaoliang Zhang, Philip N. Ji, Yin Shao, Fatih Yaman, Eduardo Mateo, Ting Wang, Yoshihisa Inada, Yasuhiro Aoki
    09/18/2011
  • Traffic Grooming in Flexible Optical WDM (FWDM) Networks

    OECC 2011
    pp. 411-412, 2011

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    07/04/2011
  • Defragmentation of Transparent Flexible Optical WDM (FWDM) Networks

    OFC/NFOEC 2011
    OTuI8, pp.1-3, 2011

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    03/07/2011
  • Survivable Transparent Flexible Optical WDM (FWDM) Networks

    OFC/NFOEC 2011
    OTu12, pp.1-3, 2011

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    03/07/2011
  • Spectrum Variable Colorless, Directionless and Contentionless Multi-Degree ROADM Node

    SPIE OPTO
    pp. 1-8, 2011

    Philip N. Ji, Yoshiaki Aono, Ting Wang
    01/25/2011
  • Dynamic Routing, Wavelength Assignment, and Spectrum Allocation in Transparent Flexible Optical WDM Networks

    SPIE OPTO
    pp. 1-8, 2011

    Ankitkumar Patel, Philip N. Ji, Jason P. Jue, Ting Wang
    01/25/2011