Pulse Position Modulation of Wireless Laser Communication and its DSR realization

被引：0
|
作者：
Zhang, Chang sen [1 ]
Yan, Caiping [1 ]
机构：
[1] Henan Polytechn Univ, Coll Comp Sci & Technol, Jiaozuo, Henan, Peoples R China
来源：
2008 PROCEEDINGS OF INFORMATION TECHNOLOGY AND ENVIRONMENTAL SYSTEM SCIENCES: ITESS 2008, VOL 2 | 2008年
关键词：
Wireless Laser Communication; modulation; L-PPM; DSP;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The principle of Pulse Position Modulation (PPM) used in Wireless Laser Communication and the relation between PWM wave form and PPM wave are analyzed. By making use of the high-powered DSP, a system model was built. The implementation of PPM was based on the principle of PPM and the relation between PWM and PPM. Controlled by TMS320LF2407A DSP, the circuit is easy to read and easy to implement, what's more, it has certain reference value to the commercial application of the Wireless Laser Communication system.
引用
收藏
页码：962 / 965
页数：4
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