196 citations · 1.4k across the 94 of their papers we have counts for
12 papers · 2 filters
Wireless Information and Energy Transfer for Two-Hop Non-Regenerative MIMO-OFDM Relay Networks
Ke Xiong, Pingyi Fan, Chuang Zhang +1
This paper investigates the simultaneous wireless information and energy transfer for the non-regenerative multipleinput multiple-output orthogonal frequency-division multiplexing…
Time-Switching Based SWIPT for Network-Coded Two-Way Relay Transmission with Data Rate Fairness
Ke Xiong, Pingyi Fan, Khaled Ben Letaief
This paper investigates the simultaneous wireless power and information transfer (SWPIT) for network-coded two-way re- lay transmission from an information theoretical viewpoint, w…
Downlink Resource Allocation for the High-speed Train and Local Users in OFDMA Systems
Chuang Zhang, Pingyi Fan, Ke Xiong
We consider providing services for passengers in a high-speed train and local users (quasi-static users) in a single OFDMA system. For the train, we apply a two-hop architecture, u…
On the Power Allocation for Hybrid DF and CF Protocol with Auxiliary Parameter in Fading Relay Channels
Zhengchuan Chen, Pingyi Fan, Dapeng Wu +1
In fading channels, power allocation over channel state may bring a rate increment compared to the fixed constant power mode. Such a rate increment is referred to power allocation…
QoS-distinguished Achievable Rate Region for High Speed Railway Wireless Communications
Tao Li, Pingyi Fan, Ke Xiong +1
In high speed railways (HSRs) communication system, when a train travels along the railway with high velocity, the wireless channel between the train and base station varies strenu…
Novel Degree Distribution Function for LT codes over Finite Field
Siotai Cheong, Pinyi Fan
Luby Transform (LT) code over finite field is a recent research topic. In order to find out the properties of LT codes over finite field, a novel degree distribution function is pr…