Paper Info
Title
Link Performance Estimation Technique for PDMA Uplink System.
Abstract
Pattern division multiple access (PDMA) is a promising non-orthogonal multiple access scheme for the fifth generation mobile communication system. Link performance estimation technique is the key to ensure accurate performance evaluation of the PDMA uplink system. Although the belief propagation (BP) receiver with near-optimal performance is normally considered for PDMA uplink system, it remains a big challenge for the estimation of the link performance for the PDMA uplink system with the BP receiver. In this paper, we first propose a novel link performance estimation technique for the PDMA uplink system with the BP receiver. The performance of the BP receiver is estimated by utilizing the genieaided interference cancellation receiver as an upper bound with a single fitting parameter. Then, we provide a simple search process of finding the fitting parameter. Finally, the simulation results show that the proposed method achieves greater link performance estimation accuracy over the conventional method in the PDMA uplink evaluation.
Year
DOI
Venue
2017
10.1109/ACCESS.2017.2728685
IEEE ACCESS
Keywords
Field
DocType
Link performance estimation,pattern division multiple access (PDMA),belief propagation (BP),genie-aided interference cancellation (GIC)
Upper and lower bounds,Computer science,Performance estimation,Single antenna interference cancellation,Signal-to-noise ratio,Computer network,Algorithm,Real-time computing,Interference (wave propagation),Orthogonal frequency-division multiplexing,Belief propagation,Telecommunications link
Journal
Volume
ISSN
Citations 
5
2169-3536
1
PageRank 
References 
Authors
0.35
6
7
Name
Order
Citations
PageRank
Bin Ren1282.82
Yingmin Wang210319.02
Shaoli Kang315711.85
Xiaoming Dai410021.23
Xinwei Yue5112.27
Wanwei Tang642.44
Kai Niu756186.80