摘要
RS码通常的译码方法是频域译码。文中介绍和分析了基于时域的RS码译码算法和它的一种加速算法,并结合AVR单片机的高速计算性能对这两种算法进行了仿真实验,根据实验结果对两种算法的性能进行了比较,实验表明,加速算法的效率明显高于前者。
The usual decoding method of RS code is based on frequency - domain. In this paper, an algorithm based on time - domain and its accelerated algorithm for RS decoding are introduced and analyzed. At the same time, the simulation experiments are done according to the high - speed calculation performance of the AVR micro -controller. The experiment shows that the accelerated algorithm is much more efficient than the former. Finally, the performances of the two algorithms are compared based on the experimental results.
出处
《空军工程大学学报（自然科学版）》
CSCD
北大核心
2006年第3期69-72,共4页
Journal of Air Force Engineering University(Natural Science Edition)
基金
军队科研基金资助项目
关键词
RS码
纠错码
时域译码
AVR单片机
RS code
error - correcting code
time - domain decoding
AVR micro - controller
