Convolutional coded pulse-position modulation on wireless infrared link

被引：4
|
作者：
Park, H [1 ]
机构：
[1] Samsung Adv Inst Technol, I Networking Lab, Suwon 442742, Kyungki Do, South Korea
来源：
IEE PROCEEDINGS-OPTOELECTRONICS | 2001年 / 148卷 / 04期
关键词：
D O I：
10.1049/ip-opt:20010697
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 performance of convolutional codes based on pulse-position modulation (PPM)for wireless infrared communication is reported. It is assumed that the receiver uses maximumlikelihood sequence detection (MLSD) to mitigate the effects of channel dispersion, which are modelled using a first-order low-pass filter. The upper bounds are derived for the minimum distance of convolutional coded PPM and compared with the Simplex bound. The performance of convolutional coded PPM is compared with the cutoff rate.
引用
收藏
页码：199 / 203
页数：5
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