45 citations · 75 across the 13 of their papers we have counts for
4 papers · 1 filter
Angle-Domain Doppler Pre-Compensation for High-Mobility OFDM Uplink with a Massive ULA
Wei Guo, Weile Zhang, Pengcheng Mu +2
In this paper, we propose a Doppler pre-compensation scheme for high-mobility orthogonal frequency division multiplexing (OFDM) uplink, where a high-speed terminal transmits signal…
Frequency Synchronization for Uplink Massive MIMO Systems
Weile Zhang, Feifei Gao, Shi Jin +1
In this paper, we propose a frequency synchronization scheme for multiuser orthogonal frequency division multiplexing (OFDM) uplink with a large-scale uniform linear array (ULA) at…
Uncoordinated Frequency Shifts based Pilot Contamination Attack Detection
Weile Zhang, Hai Lin
Pilot contamination attack is an important kind of active eavesdropping activity conducted by a malicious user during channel training phase. In this paper, motivated by the fact t…
High-Mobility OFDM Downlink Transmission with Large-Scale Antenna Array
Wei Guo, Weile Zhang, Pengcheng Mu +1
In this correspondence, we propose a new receiver design for high-mobility orthogonal frequency division multiplexing (OFDM) downlink transmissions with a large-scale antenna array…