Paper Info
Title
Successive-Parallel Interference Cancellation Multi-User Detection Algorithm For Musa Uplink
Abstract
With the approaching of Internet of Things (IoT), non-orthogonal multiple access technology was proposed in the fifth generation (5G) mobile communication system to improve the system capacity and meet the needs of massive connectivity. Multi-User Shared Access (MUSA) technology is a non-orthogonal multiple access technology of code domain. MUSA receiver adopts multi-user detection algorithm, mainly using interference cancellation based on linear detection. This paper proposes the successive-parallel interference cancellation multi-user detection algorithm for the shortage of typical multi-user detection algorithms of MUSA uplink receiver, and gives the comparison results of the proposed algorithm and typical algorithms. Compared with parallel interference cancellation detection algorithm, the proposed algorithm improves the detection performance greatly. Compared with successive interference cancellation detection algorithm, the proposed algorithm reduces the processing time delay effectively.
Year
DOI
Venue
2019
10.1007/978-3-030-19156-6_51
WIRELESS AND SATELLITE SYSTEMS, PT II
Keywords
DocType
Volume
Multi-User Shared Access, Multi-user detection, Interference cancellation, Time delay
Conference
281
ISSN
Citations 
PageRank 
1867-8211
0
0.34
References 
Authors
0
4
Name
Order
Citations
PageRank
Shaochuan Wu1186.51
Rundong Zuo200.68
Wenbing Zhang3563.90
Yanwu Song400.34