Comparative Study of ESE and IIC for OFDM-IDMA Systems

被引：0

作者：

Chen, Min ^{[1
]}

Burr, Alister G. ^{[2
]}

机构：

[1] Hainan Univ, Coll Informat Sci & Tecnol, Haikou, Hainan, Peoples R China

[2] Univ York, Dept Elect, York, N Yorkshire, England

来源：

2016 2ND IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS (ICCC) | 2016年

关键词：

IDMA-OFDM; ESE; IIC; MUD;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, interleave-division multiple access (IDMA) combined with orthogonal frequency division multiplexing (OFDM) systems is discussed. The elementary signal estimator (ESE) and iterative interference cancellation (IIC) multiuser detection (MUD) are introduced and compared. Both methods have almost the same level of computational complexity, while the bit error rates (BER) performance of the latter is much better than the former. The simulation results show that, for multipath channel, the more channel taps, the better BER performance comparison. For the same system conditions, IIC can serve more users than ESE.

引用

页码：1569 / 1574

页数：6