Link performance evaluation of a TH-PPM UWB system in the presence of multi-user interference

被引：0

作者：

Kim, MJ ^{[1
]}

Chung, JH ^{[1
]}

Jung, CY ^{[1
]}

Chong, JW ^{[1
]}

Sung, DK ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, CNR Lab, Dept EECS, Taejon 305701, South Korea

来源：

2005 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND (ICU) | 2005年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The link performance of a TH-PPM UWB system is evaluated through a more realistic multi-user interference (MUI) model. Instead of unrealistic assumptions such as perfect interference power control and gaussian MUI distribution, the received power and the propagation delay of each interference signal at a receiver are obtained from the distance between the receiver and an interfering user. Based on the proposed MUI model, a semi-analytical approach of the receiver link performance is also introduced. The estimated E-b/(I-0 + N-0) and the bit error probability for a given number of interfering users are numerically obtained by the proposed semi-analytical approach and the results are compared with the simulation results.

引用

页码：673 / 677

页数：5

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