基于DSP的扩频通信接收系统的研究  

The Research of a Spread Spectrum Communication Receiving System based on DSP

作　　者：姚新敏 

机构地区：[1]西安邮电大学自动化学院,陕西西安710121

出　　处：《科技视界》2014年第10期154-154,183,共2页Science & Technology Vision

摘　　要：数字信号处理(Digital Signal Processing,DSP)近年来得到长足发展,被广泛应用于通信、图像处理、语音处理、医疗设备等方面,在扩频通信中,利用DSP芯片进行开发,可以有效的进行系统设计,提高系统的处理能力和灵活适应能力。本课题主要是研究了基于高速DSP的扩频通信系统,对该系统的可行性进行了分析。DSP considerable progress has been made in recent years has been widely used in communications, image processing, speech processing, medical equipment etc. In spread spectrum communications, the use of DSP chips, a development can be effective systems design, to improve the capacity and flexibility in adapting to capacity. This paper mainly study the spread spectrum communication system with high speed based on DSP, the feasibility of the system is analyzed.

关 键 词：DSP 扩频通信 代码优化 

分 类 号：TN914.4[电子电信—通信与信息系统]