Multi-rate transmission in orthogonal code hopping multiplexing

被引：0

作者：

Moon, SH ^{[1
]}

Jin, H ^{[1
]}

Kim, J ^{[1
]}

Kwon, JK ^{[1
]}

Sung, DK ^{[1
]}

机构：

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

来源：

2005 Asia-Pacific Conference on Communications (APCC), Vols 1& 2 | 2005年

关键词：

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Collision-based hopping multiplexing was previously proposed with names of orthogonal code hopping multiplexing (OCHM) and orthogonal frequency hopping multiplexmig (OFHM). A major performance measure of these schemes is collision probability, which is closely related to block error rate performance in receiver. In this paper, we analyze the code-collision probability of OCHM in a multi-rate transmission environment, while all previous works assumed a single-rate transmission in which all downlink channels have the same data rate. For verification, we perform multi-user simulations in a transmitter, and compare the analytical results with simulation ones.

引用

页码：862 / 866

页数：5

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