...工 自动化、计算机 浙江大学 主办 关键词：信号帧结构；多径衰落信道；高斯白噪声 [gap=749]Key words: signal frame structure; multipath fading channel; Gaussian white noise ...
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模块能够实现数字语音信号的采集、压缩编码、帧结构分组输出。
Module to achieve digital voice signals in the collection, coding, a frame structure output.
分析了中国数字电视地面广播标准中的系统帧结构，并根据信号帧头的循环特性，提出了一种性能较好的信道估计算法；
The frame structure in Chinese DTTB standard is introduced, and a channel estimation algorithm with a better performance is given according to the cycle characteristics of the signal frame head.
根据雷达信号的特点，采用特殊的帧结构形式，在一根光纤上实现了雷达多路数据的传输。
Based on the character of the radar signal, the transmission of radar multi-data was realized using a special frame.
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