cyclic prefix

常見例句

A symbol timing algorithm for orthogonal frequency division multiplexing(OFDM) systems with the cyclic prefix under wireless channels is proposed.
提出了一種新的無線信道下基於循環(huán)前綴的正交頻分複用系統(tǒng)符號定時同步算法。
If the length of its cyclic prefix is larger than the delay spread of transmission channel, we can get a simple frequency equalizer to demodulate OFDM signal.
對於傳統(tǒng)的OFDM系統(tǒng)來說，如果循環(huán)前綴的長度大於信道的時延擴散值，則可以通過簡單的頻域均衡來解調OFDM信號。
Tail cancellation and cyclic reconstruction are applied in SFBC-OFDM system to eliminate the bandwidth loss of space-frequency coding due to the cyclic prefix.
將尾觝消和循環(huán)重建應用於空頻編碼的正交頻分複用（SFBC-OFDM）系統(tǒng)中，爲了消除循環(huán)前綴對空頻編碼帶寬損失的影響，使用了疊代算法來校正接收到的信號。