Demonstration of world's first few-mode GPON. - Cen Xia; Naresh Chand; A. M. Velazquez-Benitez; Xiang Liu 013; Jose Enrique Antonio Lopez; He Wen; Benyuan Zhu; Frank J. Effenberger; Rodrigo Amezcua Correa; Guifang Li (ECOC, 2014)

Demonstration of software-defined flexible-PON with adaptive data rates between 13.8 Gb/s and 5.2 Gb/s supporting link loss budgets between 15 dB and 35 dB. - Lei Zhou; Naresh Chand; Xiang Liu 013; Guikai Peng; Huafeng Lin; Zebin Li; Zhen Ping Wang; Xiaofeng Zhang; Sam Wang; Frank J. Effenberger (ECOC, 2014)

Experimental demonstration of high-throughput low-latency mobile fronthaul supporting 48 20-MHz LTE signals with 59-Gb/s CPRI-equivalent rate and 2-μs processing latency. - Xiang Liu 013; Huaiyu Zeng; Naresh Chand; Frank J. Effenberger (ECOC, 2015)

Experimental demonstration of 5-mode PON achieving a net gain of 4 dB in upstream transmission loss budget. - Cen Xia; He Wen; A. M. Velazquez-Benitez; Naresh Chand; Jose Enrique Antonio-Lopez; Bin Huang; Huiyuan Liu; Hongjun Zheng; Pierre Sillard; Xiang Liu 013; Frank J. Effenberger; Rodrigo Amezcua Correa; et al. (ECOC, 2015)

Demonstration of high-performance cost-effective 100-Gb/s TWDM-PON using 4×25-Gb/s optical duobinary channels with 16-GHz APD and receiver-side post-equalization. - Zhicheng Ye; Shengping Li; Ning Cheng 002; Xiang Liu 013 (ECOC, 2015)

ONU-Dependent Dispersion Pre-Compensation at OLT for High-Speed Wide-Coverage PON. - Xiang Liu 013; Frank J. Effenberger (GLOBECOM, 2015)

Bandwidth-Efficient Synchronous Transmission of I/Q Waveforms and Control Words via Frequency-Division Multiplexing for Mobile Fronthaul. - Xiang Liu 013; Huaiyu Zeng; Frank J. Effenberger (GLOBECOM, 2015)

Demonstration of bandwidth-efficient mobile fronthaul enabling seamless aggregation of 36 E-UTRA-like wireless signals in a single 1.1-GHz wavelength channel. - Xiang Liu 013; Frank J. Effenberger; Naresh Chand; Lei Zhou; Huafeng Lin (OFC, 2015)

High-capacity mobile fronthaul supporting LTE-advanced carrier aggregation and 8×8 MIMO. - Ming Zhu 008; Xiang Liu 013; Naresh Chand; Frank J. Effenberger; Gee-Kung Chang (OFC, 2015)

Experimental demonstration of sub-Nyquist sampling for bandwidth- and hardware-efficient mobile fronthaul supporting 128×128 MIMO with 100-MHz OFDM signals. - Lin Cheng 006; Xiang Liu 013; Naresh Chard; Frank J. Effenberger; Gee-Kung Chang (OFC, 2016)

Demonstration of a real-time 25-Gb/s TDM-PON system with 25-Gb/s downstream based on optical duobinary and 10-Gb/s burst-mode upstream based on NRZ. - Shengping Li; Zhicheng Ye; Ning Cheng 002; Xiang Liu 013 (OFC, 2016)

CPRI-compatible efficient mobile fronthaul transmission via equalized TDMA achieving 256 Gb/s CPRI-equivalent data rate in a single 10-GHz-bandwidth IM-DD channel. - Xiang Liu 013; Huaiyu Zeng; Naresh Chand; Frank J. Effenberger (OFC, 2016)

28-Gb/s/λ, TDM-PON with narrow filter compensation and enhanced FEC supporting 31.5 dB link loss budget after 20-km downstream transmission in the C-band. - Minghui Tao; Lei Zhou; Shuchang Yao; Ding Zou; Shengping Li; Huafeng Lin; Xiang Liu 013 (OFC, 2016)

Emerging Optical Access Network Technologies for 5G Wireless. - Xiang Liu 013; Frank Effenberger 001 (JOCN, 2016)

Channel bonding for Next Generation Passive Optical Network Stage 2 (NG-PON2). - Liang Zhang 011; Yuanqiu Luo; Nirwan Ansari; Bo Gao; Xiang Liu 013; Frank J. Effenberger (CITS, 2017)

Recent Progresses on Efficient Mobile Front-Haul for 5G Wireless Networks. - Xiang Liu 013; Frank J. Effenberger; Huaiyu Zeng; Sharief Megeed (ECOC, 2017)

Enhancing Next Generation Passive Optical Network Stage 2 (NG-PON2) with Channel Bonding. - Liang Zhang 011; Yuanqiu Luo; Nirwan Ansari; Bo Gao; Xiang Liu 013; Frank J. Effenberger (NAS, 2017)

Evolution of mobile fronthaul towards 5G wireless and its impact on time-sensitive optical networking. - Xiang Liu 013; Frank J. Effenberger (OFC, 2017)

Demonstration of a FPGA-based CPRI-over-ethernet real-time system achieving 120 Gb/s throughput over a 10-km SSMF link with 16 bi-directional 10GE connections. - Sharief Megeed; Xiang Liu 013; Huaiyu Zeng; Frank J. Effenberger (OFC, 2017)

50-Gb/s/λ TDM-PON based on 10G DML and 10G APD supporting PR10 link loss budget after 20-km downstream transmission in the O-band. - Minghui Tao; Lei Zhou; Huaiyu Zeng; Shengping Li; Xiang Liu 013 (OFC, 2017)

Suppression of burst-mode operation induced laser wavelength drift for upstream transmission in TWDM-PON by using an integrated heater for thermal control. - Xuming Wu; Dekun Liu; Huafeng Lin; Xiang Liu 013 (OFC, 2017)

Flex-frame timing-critical passive optical networks for delay sensitive mobile and fixed access services. - Mu Xu; Xiang Liu 013; Naresh Chand; Frank J. Effenberger; Gee-Kung Chang (OFC, 2017)

Fast statistical estimation in highly compressed digital RoF systems for efficient 5G wireless signal delivery. - Mu Xu; Xiang Liu 013; Naresh Chand; Frank J. Effenberger; Gee-Kung Chang (OFC, 2017)

Channel bonding design for 100 Gb/s PON based on FEC codeword alignment. - Liang Zhang 011; Yuanqiu Luo; Bo Gao; Xiang Liu 013; Frank J. Effenberger; Nirwan Ansari (OFC, 2017)

Low-cost E1-class 10-Gb/s directly modulation laser in TO-can package with optical filtering for XG-PON application. - Enyu Zhou; Ning Cheng 002; Sulin Yang; Liqiang Yu; Xiang Liu 013; Cong Chen; Lingjie Wang (OFC, 2017)

Mobile-PON: A high-efficiency low-latency mobile fronthaul based on functional split and TDM-PON with a unified scheduler. - Siyu Zhou; Xiang Liu 013; Frank J. Effenberger; H. Jonathan Chao (OFC, 2017)

Wavelength channel bonding for 100 Gb/s next generation Passive Optical Networks. - Yuanqiu Luo; Liang Zhang 011; Nirwan Ansari; Bo Gao; Xiang Liu 013; Frank J. Effenberger (WOCC, 2017)

DSP for High-Speed Fiber-Wireless Convergence. - Huaiyu Zeng; Xiang Liu 013; Sharief Megeed; Frank J. Effenberger (OFC, 2018)

Low-Latency High-Efficiency Mobile Fronthaul With TDM-PON (Mobile-PON). - Siyu Zhou; Xiang Liu 013; Frank J. Effenberger; H. Jonathan Chao (JOCN, 2018)

Real-Time Demonstration of an Integrated Metro-Access Network Carrying Live VR Traffic Based on Multi-Carrier Modulation and Simplified Sub-Band Coherent Detection. - Yansi Le; Huaiyu Zeng; Xu Zhou; Ning Deng 007; Sharief Megeed; Andy Shen; Zhenhua Dong; Zhiyong Feng; Tianhai Chang; Xiang Liu 013 (OFC, 2019)

Enabling Technologies for 5G-Oriented Optical Networks. - Xiang Liu 013; Ning Deng 007; Min Zhou; Yin Wang; Minghui Tao; Lei Zhou; Shengping Li; Huaiyu Zeng; Sharief Megeed; Andy Shen; Frank J. Effenberger (OFC, 2019)

Improved Dispersion Tolerance for 50G-PON Downstream Transmission via Receiver-Side Equalization. - Minghui Tao; Jianyu Zheng; Xiaolong Dong; Kuo Zhang; Lei Zhou; Huaiyu Zeng; Yuanqiu Luo; Shengping Li; Xiang Liu 013 (OFC, 2019)

Real-Time Demonstration of $ mathbf{20} times mathbf{25} mathbf{Gb}/ mathbf{s}$ WDM-PON for 5G Fronthual with Embedded OAM and Type-B Protection. - Xuming Wu; Dezhi Zhang; Zhicheng Ye; Huafeng Lin; Xiang Liu 013 (OECC/PSC, 2019)

Advances in Optical Communications and Network Technologies. - Zuqing Zhu; Xiang Liu 013; Mohamed-Slim Alouini (IEEE Commun. Mag., 2019)

Digital Signal Processing for High-Speed Fiber-Wireless Convergence [Invited]. - Huaiyu Zeng; Xiang Liu 013; Sharief Megeed; Andy Shen; Frank J. Effenberger (JOCN, 2019)

Multi-Rate 25/12.5/10-Gb/s Burst-Mode Upstream Transmission Based on a 10G Burst-Mode ROSA with Digital Equalization Achieving 20dB Dynamic Range and sub-100ns Recovery Time. - Ning Cheng 002; Andy Shen; Yuanqiu Luo; X. Zhang; K. Cheng; J. Steponick; Xiang Liu 013 (ECOC, 2020)

Optical Communications and Networks. - Mohamed-Slim Alouini; Xiang Liu 013; Zuqing Zhu (IEEE Commun. Mag., 2020)

Performance Improvements in Bandwidth-Limited and Digitally-Equalized 50G-PON Downstream Transmission via Block-Interleaving over Four LDPC Codewords. - Xiang Liu 013; Andy Shen; Ning Cheng 002; Yuanqiu Luo; Frank J. Effenberger (OFC, 2021)

Series Editorial: Optical Communications and Networks. - Mohamed-Slim Alouini; Xiang Liu 013; Zuqing Zhu (IEEE Commun. Mag., 2021)

50G-PON: The First ITU-T Higher-Speed PON System. - René Bonk; Dan Geng; Denis A. Khotimsky; Dekun Liu; Xiang Liu 013; Yuanqiu Luo; Derek Nesset; Vladimir Oksman; Rainer Strobel; Werner Van Hoof; Jun Shan Wey (IEEE Commun. Mag., 2022)