Ke Lai

According to our database, Ke Lai authored at least 21 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Dual-mode codeword position index based SCMA with transmit diversity.

Yanbing Yang, Jing Lei, Ke Lai

IET Commun., October, 2024

Sparse Code Multiple Access With Enhanced K-Repetition Scheme: Analysis and Design.

Ke Lai, Zi Long Liu, Jing Lei, Gaojie Chen, Pei Xiao, Lei Wen

IEEE Trans. Wirel. Commun., June, 2024

2023

Energy-efficient covert communication with adaptive assist nodes group.

Zehan Wan, Ying Huang, Jing Lei, Ke Lai, Luying Huang

IET Commun., April, 2023

2022

Analyzing Uplink Grant-Free Sparse Code Multiple Access System in Massive IoT Networks.

Ke Lai, Jing Lei, Yansha Deng, Lei Wen, Gaojie Chen, Wei Liu

IEEE Internet Things J., 2022

A Novel K-Repetition Design for SCMA.

Ke Lai, Zilong Liu, Jing Lei, Lei Wen, Gaojie Chen, Pei Xiao

CoRR, 2022

A Look at OTFS from a Hybrid Carrier Perspective.

Yuliang Dong, Jing Lei, Ying Huang, Ke Lai

Proceedings of the 10th International Workshop on Signal Design and Its Applications in Communications, 2022

A Temporal Convolutional Network Based on Bayesian Optimization for Frequency Hopping Prediction.

Zhe Deng, Ke Lai, Jing Lei

Proceedings of the 14th IEEE International Conference on Advanced Infocomm Technology, 2022

2021

Analyzing Uplink Grant-free Sparse Code Multiple Access System in Massive IoT Networks.

Ke Lai, Jing Lei, Yansha Deng, Lei Wen, Gaojie Chen

CoRR, 2021

Clock Synchronization Based on Physical-layer Pulse and Timestamp Free Mechanism in 5G.

Zichao Chai, Wei Liu, Ke Lai, Jing Lei

Proceedings of the 13th International Conference on Wireless Communications and Signal Processing, 2021

Low PAPR SCMA Systems Based on Carrier Techniques.

Shuiqin Wang, Ke Lai, Jing Lei, Lei Wen

Proceedings of the 10th IEEE/CIC International Conference on Communications in China, 2021

2020

Codeword Position Index Modulation Design for Sparse Code Multiple Access System.

Ke Lai, Jing Lei, Lei Wen, Gaojie Chen

IEEE Trans. Veh. Technol., 2020

Low complexity receiver of sparse code multiple access based on dynamic trellis.

Xiaohuan Peng, Zhipeng Pan, Ke Lai, Lei Wen, Jing Lei

IET Commun., 2020

A Fast Encoding of 3GPP MBMS Raptor Codes Based on Operation Instruction.

Liang He, Ke Lai, Jing Lei, Ying Huang

IEEE Commun. Lett., 2020

2019

Codeword Position Index Based Sparse Code Multiple Access System.

Ke Lai, Lei Wen, Jing Lei, Gaojie Chen, Pei Xiao, Amine Maaref

IEEE Wirel. Commun. Lett., 2019

Secure Transmission With Interleaver for Uplink Sparse Code Multiple Access System.

Ke Lai, Lei Wen, Jing Lei, Gaojie Chen, Pei Xiao, Amine Maaref

IEEE Wirel. Commun. Lett., 2019

Uplink multi-carrier multiple access scheme LDS-IOTA.

Lei Wen, Razieh Razavi, Jing Lei, Ke Lai, Jie Zhong

IET Commun., 2019

Physical Layer Encryption Algorithm Based on Polar Codes and Chaotic Sequences.

Xinjin Lu, Jing Lei, Wei Li, Ke Lai, Zhipeng Pan

IEEE Access, 2019

2018

Simplified sparse code multiple access receiver by using truncated messages.

Ke Lai, Lei Wen, Jing Lei, Jie Zhong, Gaojie Chen, XiaoTian Zhou

IET Commun., 2018

Sub-Graph Based Joint Sparse Graph for Sparse Code Multiple Access Systems.

Ke Lai, Lei Wen, Jing Lei, Pei Xiao, Amine Maaref, Muhammad Ali Imran

IEEE Access, 2018

Secure Transmission With Randomized Constellation Rotation for Downlink Sparse Code Multiple Access System.

Ke Lai, Jing Lei, Lei Wen, Gaojie Chen, Wei Li, Pei Xiao

IEEE Access, 2018

2016

Threshold-based extended minimum-sum algorithm for non-binary LDPC codes.

Ke Lai, Erbao Li, Jing Lei

Proceedings of the 8th International Conference on Wireless Communications & Signal Processing, 2016