4 papers
Robust Beamforming Design for IRS-Aided URLLC in D2D Networks
Jing Cheng, Chao Shen, Zheng Chen +1
Intelligent reflecting surface (IRS) and device-to-device (D2D) communication are two promising technologies for improving transmission reliability between transceivers in communic…
RIS-aided D2D Communication Design for URLLC Packet Delivery
Jing Cheng, Chao Shen, Zheng Chen +1
In this paper, we consider a smart factory scenario where a set of actuators receive critical control signals from an access point (AP) with reliability and low latency requirement…
Relay Selection and Resource Allocation for Ultra-Reliable Uplink Transmission in Smart Factory Scenarios
Jing Cheng, Chao Shen
In this paper, a relay-aided two-phase transmission protocol for the smart factory scenario is proposed. This protocol aims at enabling all robots' ultra-reliable target number of…
Robust Resource Allocation for Multi-Antenna URLLC-OFDMA Systems in a Smart Factory
Jing Cheng, Chao Shen, Shuqiang Xia
In this paper, we investigate the worst-case robust beamforming design and resource block (RB) assignment problem for total transmit power minimization of the central controller wh…