MGF Approach to Compute the Packet Error Probability and Throughput for OFDM, CDMA and MC-CDMA Systems

被引：2

作者：

Alnwaimi, Ghassan ^{[1
]}

Boujemaa, Hatem ^{[2
]}

机构：

[1] King Abdulaziz Univ, Jeddah, Saudi Arabia

[2] SupCom, COSIM Res Lab, Tunis, Tunisia

来源：

ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING | 2019年 / 44卷 / 08期

关键词：

Packet error probability; CDMA; MC-CDMA; OFDM; PERFORMANCE ANALYSIS;

D O I：

10.1007/s13369-019-03741-w

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

In this paper, we present a new approach to evaluate the packet error probability (PEP) of code-division multiple access (CDMA), multi-carrier CDMA (MC-CDMA) and orthogonal frequency-division multiple access systems. The PEP is computed using the moment-generating function of signal-to-noise ratio. Our approach uses an approximation of the Marcum Q-function and allows to evaluate the PEP in closed form without any integration. The obtained theoretical results were compared to simulations, and their validity was confirmed.

引用

页码：7003 / 7011

页数：9

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