Dr Roger Giddings
Senior Lecturer in Optical Communications & DSP
1 - 10 out of 128Page size: 10
- Article › Research › Peer-reviewed
- Published
13.625 Gb/s real-time dual-band adaptive optical orthogonal frequency division multiplexing transmissions over 25 km standard single-mode fibre intensity modulation and direct detection systems utilising strongly saturated reflective semiconductor optical amplifier intensity modulators
Tang, J., Zhang, Q., Hugues-Salas, E., Giddings, R. P., Zhang, J., Wang, M. & Tang, J. M., 1 Oct 2014, In: IET Optoelectronics. 8, 5, p. 175-180Research output: Contribution to journal › Article › peer-review
- Published
25.25-Gb/s Real-Time Multi-Band Optical OFDM Transmission Over 300-m MMFs With IQ Modulated Passband
Giddings, R. P., Hugues-Salas, E., Zhang, Q. W., Zhang, J. J., Wang, M. & Tang, J. M., 2013, In: IEEE Photonics Technology Letters. 25, 21, p. 2123-2125 3 p.Research output: Contribution to journal › Article › peer-review
- Published
A Clock-gating-based Energy-efficient Scheme for ONUs in Real-time IMDD OFDM-PONs
Zhang, J., Zhao, J., Huang, H., Ye, N., Giddings, R., Li, Z., Qin, D., Zhang, Q. & Tang, J., 15 Jul 2020, In: Journal of Lightwave Technology. 38, 14, p. 3573-3583Research output: Contribution to journal › Article › peer-review
- Published
A Point-to-multipoint Flexible Transceiver for Inherently Hub-and-Spoke IMDD Optical Access Networks
Chen, L., Jin, W., He, J., Giddings, R., Huang, Y. & Tang, J., 15 Jul 2023, In: Journal of Lightwave Technology. 41, 14, p. 4743-4754 12 p.Research output: Contribution to journal › Article › peer-review
- Published
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]
Hugues-Salas, E., Zhang, Q., Giddings, R. P., Wang, M. & Tang, J., 2013, In: IEEE Journal of Optical Communications and Networking. 5, 10, A1-A11.Research output: Contribution to journal › Article › peer-review
- Published
Adaptive Hybrid Iterative Linearization Algorithms for IM/DD Optical Transmission Systems
Hu, S., Zhang, J., Tang, J., Jin, T., Lin, H., Jin, W., Yu, Z., Giddings, R. & Qiu, K., 15 Jul 2023, In: Journal of Lightwave Technology. 41, 14, p. 4644-4654 11 p.Research output: Contribution to journal › Article › peer-review
- Published
Adaptively modulated optical OFDM modems utilizing RSOAs as intensity modulators in IMDD SMF transmission systems.
Tang, J., Wei, J. L., Hamie, A., Giddings, R. P., Hugues-Salas, E., Zheng, X., Mansoor, S. P. & Tang, J. M., 8 Apr 2010, In: Optics Express. 18, 8, p. 8556-8573Research output: Contribution to journal › Article › peer-review
- Published
Analytical Solution of Stage-dependent Bit Resolution of Full Parallel Variable Point FFTs for Real-time DSP Implementation
Zhang, J., Wang, J., Giddings, R., Zhang, Q., Peng, J., Chen, J. & Tang, J., 15 Nov 2018, In: Journal of Lightwave Technology. 36, 22, p. 5177-5187Research output: Contribution to journal › Article › peer-review
- Published
Colourless adaptively modulated optical OFDM transmitters using SOAs as intensity modulators.
Tang, J., Wei, J. L., Yang, X. L., Giddings, R. P. & Tang, J. M., 25 May 2009, In: Optics Express. 17, 11, p. 9012-9027Research output: Contribution to journal › Article › peer-review
- Published
Concurrent Inter-ONU Communications for Next Generation Mobile Fronthauls based on IMDD Hybrid SSB OFDM-DFMA PONs
Zhong, Z., Jin, W., Jiang, S., He, J., Chang, D., Hong, Y., Giddings, R., Jin, X., O'Sullivan, M., Durrant, T., Trewern, J., Mariani, G. & Tang, J., 1 Dec 2021, In: Journal of Lightwave Technology. 39, 23, p. 7360-7369Research output: Contribution to journal › Article › peer-review