Roger P. Giddings

According to our database, Roger P. Giddings authored at least 29 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Experimental Demonstration of Soft-ROADMs with Drop Signal Phase Independent Performance for PTMP 5G Fronthauls.

Omaro Fawzi Abdelhamid Gonem, Roger Philip Giddings, Jianming Tang

Proceedings of the International Conference on Photonics in Switching and Computing, 2023

2022

112-Gb/s PAM-4 IM/DD Optical Transmission over 100-km Single Mode Fiber with Linear Equalizer.

Shaohua Hu, Jing Zhang, Jianming Tang, Qun Liu, Wei Jin, Zhuqiang Zhong, Roger Philip Giddings, Jiahao Zhou, Taowei Jin, Xue Zhao, Bo Xu, Xiang Gao, Kun Qiu

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2022

2021

DFT-Spread Spectrally Overlapped Hybrid OFDM-Digital Filter Multiple Access IMDD PONs.

Abdulai Sankoh, Wei Jin, Zhuqiang Zhong, Jiaxiang He, Yanhua Hong, Roger Philip Giddings, Jianming Tang

Sensors, 2021

Experimental Demonstrations of Concurrent Adaptive Inter-ONU and Upstream Communications in IMDD Hybrid SSB OFDM-DFMA PONs.

Zhuqiang Zhong, Wei Jin, Shan Jiang, Jiaxiang He, Da Chang, Roger Philip Giddings, Yanhua Hong, Maurice O'Sullivan, Tim Durrant, Giordano Mariani, Jeremy Trewern, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2019

Hybrid DFT-Spread OFDM-Digital Filter Multiple Access PONs for Converged 5G Networks.

Yixian Dong, Wei Jin, Roger Philip Giddings, Maurice O'Sullivan, Alan Tipper, Tim Durrant, Jianming Tang

JOCN, 2019

2018

A Review of DSP-Based Enabling Technologies for Cloud Access Networks.

Roger Philip Giddings, Xiao Duan, Ehab Al-Rawachy, Mingzhi Mao

Future Internet, 2018

Experimental Demonstration of Real-Time Add/Drop Operations in DSP-enabled Flexible ROADMs for Converging Fixed and Mobile Networks.

Ehab Al-Rawachy, Roger P. Giddings, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

2017

OSNR Penalty-Free Add/Drop Performance of DSP-Enabled ROADMs in Coherent Systems.

Wei Jin, Chongfu Zhang, Xiaoling Zhang, Xiao Duan, Yixian Dong, Roger P. Giddings, Kun Qiu, Jianming Tang

JOCN, 2017

Experimental Demonstration of Upstream Transmission in Digital Filter Multiple Access PONs With Real-Time Reconfigurable Optical Network Units.

Xiao Duan, Roger P. Giddings, Sa'ad Mansoor, Jianming Tang

JOCN, 2017

2016

Improved Performance Robustness of DSP-Enabled Flexible ROADMs Free from Optical Filters and O-E-O Conversions.

Wei Jin, Chongfu Zhang, Xiao Duan, Mohammad R. Kadhum, Yixian Dong, Roger P. Giddings, Ning Jiang, Kun Qiu, Jianming Tang

JOCN, 2016

Subcarrier index-power modulated optical OFDM (SIPM-OOFDM) for IMDD PON systems.

Fadi Halabi, Lin Chen, Simon Parre, Sylvain Barthomeuf, Roger Philip Giddings, Christelle Aupetit-Berthelemot, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Experimental demonstration of cross-channel interference cancellation for digital filter multiple access PONs.

Roger P. Giddings, Xiao Duan, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Experimental demonstration of DSP-enabled drop operations of flexible ROADMs excluding optical filters and O-E-O conversions.

Xiao Duan, M. L. Deng, Wei Jin, Roger P. Giddings, Sa'ad Mansoor, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Technical and market feasibility of high-speed software-reconfigurable OOFDM/DFMA-based Optical transceivers for Next Generation Access Network PONs.

Richard M. Dorward, Michael J. Anderson, Roger P. Giddings

Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

2015

Digital Filter Multiple Access PONs With DSP-Enabled Software Reconfigurability.

Mario Bolea, Roger P. Giddings, M. Bouich, Christelle Aupetit-Berthelemot, Jianming Tang

JOCN, 2015

New ROADMs with DSP-enabled dynamic and flexible operations for elastic optical networks.

Wei Jin, Xiao Duan, Mario Bolea, Roger P. Giddings, N. Jing, Chongfu Zhang, Kun Qiu, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Intra-cavity dispersion-induced performance degradations of dual-RSOA-based self-seeded PON systems.

M. L. Deng, B. Y. Cao, Roger Philip Giddings, Yixian Dong, Ning Jiang, Derek Nesset, Kun Qiu, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

RSOA intensity modulator frequency chirp-enabled 40Gb/s over 25km IMDD PON systems.

B. Y. Cao, M. L. Deng, Roger Philip Giddings, Xiao Duan, Qianwu Zhang, Min Wang, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Software reconfigurable PONs utilizing digital filter multiple access.

Mario Bolea, Xiao Duan, Roger P. Giddings, Jianming Tang

Proceedings of the 2015 European Conference on Networks and Communications, 2015

2014

IFFT stage-dependent minimum bit resolution maps for real-time optical OFDM transceivers.

J. J. Zhang, W. Y. Yuan, Roger Philip Giddings, Min Wang, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

17.125Gb/s over 25km transmissions of real-time dual-band optical OFDM signals modulated by 1GHz RSOAs.

Qianwu Zhang, Emilio Hugues-Salas, Y. Ling, H. B. Zhang, Roger Philip Giddings, Min Wang, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Digital orthogonal filtered optical OFDM for elastic PONs.

Mario Bolea, Roger P. Giddings, Jianming Tang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

2013

Adaptability-Enabled Record-High and Robust Capacity-Versus-Reach Performance of Real-Time Dual-Band Optical OFDM Signals Over Various OM1/OM2 MMF Systems [Invited].

Emilio Hugues-Salas, Qianwu Zhang, Roger Philip Giddings, Min Wang, Jianming Tang

JOCN, 2013

Dependence of upstream power budget on the number of ONUs in IMDD optical OFDMA PONs.

X. Q. Jin, J. Groenewald, Emilio Hugues-Salas, Roger P. Giddings, Jianming Tang

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

First experimental demonstration of real-time adaptive transmission of 20Gb/s dual-band optical OFDM signals over 500m OM2 MMFs.

Emilio Hugues-Salas, Roger P. Giddings, Jianming Tang

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

Tutorial: Real-time digital signal processing for future optical access networks.

Roger Philip Giddings

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

Record-high and robust capacity versus reach performance of adaptive real-time dual-band optical OFDM signals for upgrading legacy MMF systems.

Emilio Hugues-Salas, Qianwu Zhang, Roger Philip Giddings, Min Wang, Jianming Tang

Proceedings of the 2013 Future Network & Mobile Summit, Lisboa, Portugal, July 3-5, 2013, 2013

2012

Real-time 11.25Gb/s optical OFDM signal transmission over 2000m legacy MMFs using centre launching.

Emilio Hugues-Salas, X. Q. Jin, Roger P. Giddings, Y. Hong, Sa'ad Mansoor, Asier Villafranca, Jianming Tang

Proceedings of the 2012 Future Network & Mobile Summit, Berlin, Germany, July 4-6, 2012, 2012

Improved power budgets of end-to-end real-time optical OFDM PON systems using wavelength-offset optical filtering.

Jinlong Wei, Emilio Hugues-Salas, Christian Sánchez, X. Q. Jin, Roger P. Giddings, Iestyn Pierce, Beatriz Ortega, C. Shu, Jianming Tang

Proceedings of the 8th International Symposium on Communication Systems, 2012