基于美国数字有线电视标准信道解码技术的DSP实现

DSP Implementation of Channel Decoding based on American Digital Video Transmission Standard for Cable Television

介绍了美国数字有线电视传输标准以及一种采用DSP技术进行软件信道解码的方法,给出了所用关键技术和实现算法。使用软件信道解码方法,可以通过修改程序来满足不同信道处理要求,增强系统的灵活性。

American digital video transmission standard for cable Television was introduced and a software method was illuminated to implement channel decoding by DSP technology. Moreover, we list all key techniques involved and all algorithms realized. As the system was implemented by software mainly, it can meet various channel processing needs and enhance flexibility of the system.