Robust Beamforming for RIS-Assisted Wireless Communications with Discrete Phase Shifts

IEEE Wireless Communications Letters ◽

10.1109/lwc.2021.3107319 ◽

2021 ◽

pp. 1-1

Author(s):

Hui Gao ◽

Kai Cui ◽

Chongwen Huang ◽

Chau Yuen

Keyword(s):

Wireless Communications ◽

Phase Shifts ◽

Robust Beamforming ◽

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Deep Reinforcement Learning for Robust Beamforming in IRS-assisted Wireless Communications

GLOBECOM 2020 - 2020 IEEE Global Communications Conference ◽

10.1109/globecom42002.2020.9322372 ◽

2020 ◽

Author(s):

Jiaye Lin ◽

Yuze Zout ◽

Xiaoru Dong ◽

Shimin Gong ◽

Dinh Thai Hoang ◽

...

Keyword(s):

Reinforcement Learning ◽

Wireless Communications ◽

Robust Beamforming

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Ergodic Secrecy Rate of RIS-Assisted Communication Systems in the Presence of Discrete Phase Shifts and Multiple Eavesdroppers

IEEE Wireless Communications Letters ◽

10.1109/lwc.2020.3044178 ◽

2020 ◽

pp. 1-1

Author(s):

Peng Xu ◽

Gaojie Chen ◽

Gaofeng Pan ◽

Marco Di Renzo

Keyword(s):

Communication Systems ◽

Phase Shifts ◽

Secrecy Rate ◽

Discrete Phase ◽

Ergodic Secrecy Rate

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Beamforming Optimization for Wireless Network Aided by Intelligent Reflecting Surface With Discrete Phase Shifts

IEEE Transactions on Communications ◽

10.1109/tcomm.2019.2958916 ◽

2020 ◽

Vol 68 (3) ◽

pp. 1838-1851 ◽

Author(s):

Qingqing Wu ◽

Rui Zhang

Keyword(s):

Wireless Network ◽

Phase Shifts ◽

Discrete Phase ◽

Reflecting Surface

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Performance analysis for IRS‐aided communication systems with composite fading/shadowing direct link and discrete phase shifts

Transactions on Emerging Telecommunications Technologies ◽

10.1002/ett.4320 ◽

2021 ◽

Author(s):

Omer Waqar

Keyword(s):

Performance Analysis ◽

Communication Systems ◽

Phase Shifts ◽

Direct Link ◽

Composite Fading ◽

Discrete Phase ◽

Aided Communication

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Low-Complexity Channel Estimation and Passive Beamforming for RIS-Assisted MIMO Systems Relying on Discrete Phase Shifts

IEEE Transactions on Communications ◽

10.1109/tcomm.2021.3127924 ◽

2021 ◽

pp. 1-1

Author(s):

Jiancheng An ◽

Chao Xu ◽

Lu Gan ◽

Lajos Hanzo

Keyword(s):

Channel Estimation ◽

Mimo Systems ◽

Low Complexity ◽

Phase Shifts ◽

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Beamforming Optimization for Intelligent Reflecting Surface with Discrete Phase Shifts

ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) ◽

10.1109/icassp.2019.8683145 ◽

2019 ◽

Author(s):

Qingqing Wu ◽

Rui Zhang

Keyword(s):

Phase Shifts ◽

Discrete Phase ◽

Reflecting Surface

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Reconfigurable Intelligent Surfaces Assisted Communications with Discrete Phase Shifts: How Many Quantization Levels are Required to Achieve Full Diversity?

IEEE Wireless Communications Letters ◽

10.1109/lwc.2020.3031084 ◽

2020 ◽

pp. 1-1

Author(s):

Peng Xu ◽

Gaojie Chen ◽

Zheng Yang ◽

Marco Di Renzo

Keyword(s):

Phase Shifts ◽

Full Diversity ◽

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Hybrid Beamforming for Reconfigurable Intelligent Surface based Multi-User Communications: Achievable Rates With Limited Discrete Phase Shifts

IEEE Journal on Selected Areas in Communications ◽

10.1109/jsac.2020.3000813 ◽

2020 ◽

Vol 38 (8) ◽

pp. 1809-1822 ◽

Author(s):

Boya Di ◽

Hongliang Zhang ◽

Lingyang Song ◽

Yonghui Li ◽

Zhu Han ◽

...

Keyword(s):

Phase Shifts ◽

Discrete Phase ◽

Hybrid Beamforming

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Beamforming Optimization for Intelligent Reflecting Surface Aided SWIPT IoT Networks Relying on Discrete Phase Shifts

IEEE Internet of Things Journal ◽

10.1109/jiot.2020.3046929 ◽

2020 ◽

pp. 1-1

Author(s):

Shiqi Gong ◽

Ziyi Yang ◽

Chengwen Xing ◽

Jianping An ◽

Lajos Hanzo

Keyword(s):

Phase Shifts ◽

Discrete Phase ◽

Reflecting Surface

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Robust Beamforming for IRS-assisted Wireless Communications under Channel Uncertainty

2021 IEEE Wireless Communications and Networking Conference (WCNC) ◽

10.1109/wcnc49053.2021.9417430 ◽

2021 ◽

Author(s):

Yongchang Deng ◽

Yuze Zou ◽

Shimin Gong ◽

Bin Lyu ◽

Dinh Thai Hoang ◽

...

Keyword(s):

Wireless Communications ◽

Robust Beamforming ◽

Channel Uncertainty

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