Get our free extension to see links to code for papers anywhere online!

Chrome logo Add to Chrome

Firefox logo Add to Firefox

Picture for Hong Ren

Ergodic Rate Analysis of Reconfigurable Intelligent Surface-Aided Massive MIMO Systems with ZF Detectors


Jul 16, 2021
Kangda Zhi, Cunhua Pan, Hong Ren, Kezhi Wang

* Submitted to IEEE journal. Keywords: Reconfigurable intelligent surface (RIS), intelligent reflecting surface (IRS), massive MIMO 

  Access Paper or Ask Questions

Reconfigurable Intelligent Surface-Aided MISO Systems with Statistical CSI: Channel Estimation, Analysis and Optimization


Jul 12, 2021
Kangda Zhi, Cunhua Pan, Hong Ren, Kezhi Wang, Maged Elkashlan

* Accepted by IEEE SPAWC 2021. Keywords: Intelligent Reflecting Surface, Reconfigurable Intelligent Surface 

  Access Paper or Ask Questions

Channel Estimation for RIS-Aided Multiuser Millimeter-Wave Systems


Jul 09, 2021
Gui Zhou, Cunhua Pan, Hong Ren, Petar Popovski, A. Lee Swindlehurst

* Intelligent reflecting surface (IRS), reconfigurable intelligent surface (RIS), Millimeter wave, massive MIMO, AoA/AoD estimation, channel estimation 

  Access Paper or Ask Questions

Channel Estimation for RIS-Aided Multiuser Millimeter-Wave Massive MIMO Systems


Jun 28, 2021
Gui Zhou, Cunhua Pan, Hong Ren, Petar Popovski, A. Lee Swindlehurst

* Intelligent reflecting surface (IRS), reconfigurable intelligent surface (RIS), Millimeter wave, massive MIMO, AoA/AoD estimation, channel estimation 

  Access Paper or Ask Questions

Reconfigurable Intelligent Surface aided Massive MIMO Systems with Low-Resolution DACs


Mar 16, 2021
Jianxin Dai, Yuanyuan Wang, Cunhua Pan, Kangda Zhi, Hong Ren, Kezhi Wang

* Keywords: Intelligent Reflecting Surface (IRS), Reconfigurable Intelligent Surface (RIS), massive MIMO, low-resolution ADC 

  Access Paper or Ask Questions

Secure Wireless Communication in RIS-Aided MISO Systems with Hardware Impairments


Dec 24, 2020
Gui Zhou, Cunhua Pan, Hong Ren, Kezhi Wang, Zhangjie Peng

* Submit to IEEE journal. Keywords: reconfigurable intelligent surface (RIS), intelligent reflecting surface, hardware impairments 

  Access Paper or Ask Questions