6 papers
Deep Learning based Performance Testing for Analog Integrated Circuits
Jiawei Cao, Chongtao Guo, Hao Li +3
In this paper, we propose a deep learning based performance testing framework to minimize the number of required test modules while guaranteeing the accuracy requirement, where a t…
Integrated Communication, Navigation, and Remote Sensing in LEO Networks with Vehicular Applications
Min Sheng, Chongtao Guo, Lei Huang
Traditionally, communication, navigation, and remote sensing (CNR) satellites are separately performed, leading to resource waste, information isolation, and independent optimizati…
Dynamic Power and Rate Allocation for NOMA Based Vehicle-to-Infrastructure Communications
Chongtao Guo, Bin Liao
In this paper, a non-orthogonal multiple access (NOMA) based downlink vehicle-to-infrastructure network is considered. Particularly, we focus on the specific case of two users, one…
Reinforcement Learning Based Power Control for Reliable Mission-Critical Wireless Transmission
Chongtao Guo, Zhengchao Li, Le Liang +1
In this paper, we investigate sequential power allocation over fast varying channels for mission-critical applications, aiming to minimize the expected sum power while guaranteeing…
Resource Allocation for Low-Latency Vehicular Communications with Packet Retransmission
Chongtao Guo, Le Liang, Geoffrey Ye Li
Vehicular communications have stringent latency requirements on safety-critical information transmission. However, lack of instantaneous channel state information due to high mobil…
On-off Analog Beamforming for Massive MIMO
Shengli Zhang, Chongtao Guo, Taotao Wang +1
This paper investigates a new analog beamforming architecture for massive multiple-input multiple-output (MIMO) systems, where each of the multiple transmit antennas is switched to…