462 citations · 568 across the 21 of their papers we have counts for
21 papers · 1 filter
A New Design of CR-NOMA and Its Application to AoI Reduction
Zhiguo Ding, Octavia A. Dobre, Pingzhi Fan +1
The aim of this letter is to develop a new design of cognitive radio inspired non-orthogonal multiple access (CR-NOMA), which ensures that multiple new users can be supported witho…
New Spectrally Constrained Sequence Sets with Optimal {Periodic} Cross-Correlation
Zhifan Ye, Zhengchun Zhou, Zilong Liu +2
Spectrally constrained sequences (SCSs) play an important role in modern communication and radar systems operating over non-contiguous spectrum. Despite numerous research attempts…
Low Ambiguity Zone: Theoretical Bounds and Doppler-Resilient Sequence Design in Integrated Sensing and Communication Systems
Zhifan Ye, Zhengchun Zhou, Pingzhi Fan +3
In radar sensing and communications, designing Doppler resilient sequences (DRSs) with low ambiguity function for delay over the entire signal duration and Doppler shift over the e…
New Constructions of Golay Complementary Pair/Array with Large Zero Correlation Zone
Zhi Gu, Zhengchun Zhou, Avik Ranjan Adhikary +2
Zero correlation zone (ZCZ) sequences and Golay sequences are two kinds of sequences with different preferable correlation properties. It was shown by Gong \textit{et al.} and Chen…
On the Reliability and Concurrent Unicast Transmission Node Control of 5G NR-V2X Networks
Ke Li, Li Li, Wenpeng Wu +2
In vehicle-to-everything (V2X) communications, reliability is one of the most important performance metrics in safety-critical applications such as advanced driving, remote driving…
A Layered Grouping Random Access Scheme Based on Dynamic Preamble Selection for Massive Machine Type Communications
Gaofeng Cheng, Huan Chen, Pingzhi Fan +2
Massive machine type communication (mMTC) has been identified as an important use case in Beyond 5G networks and future massive Internet of Things (IoT). However, for the massive m…