Then it researches the different kinds of channel codec in DVB-H system, including pseudo random code, RS code, punctured convolutional code and interleaving.
In modern communication, Error-Correcting Codes are often used to improve the system performance, among which the convolutionalcode is adopted widely because of its excellent capability.
在现代通信中,常常使用纠错编码技术来提高系统性能,其中卷积码由于其出色的纠错性能而得到了广泛使用。
3
This method is suitable for all code rate punctured convolutional codes and practical for information interception and signal analyzing of satellite communication system.