frequency-offset estimate

常见例句

However, OFDM systems are very sensitive to frequency-offset. Therefore, it is necessary to estimate effectively and to compensate frequency-offset in the systems.
可是OFDM的一個固有缺點是其對頻率偏移非常敏感，因此如何對基於OFDM的傳輸分集系統進行有傚的頻偏估計和校正是一個值得探討的問題。
Various existing synchronization algorithm to estimate symbol timing offset and carrier frequency offset can be classified into blind and pilot-aided methods and algorithm based on cyclic prefix.
目前，估計載波頻率偏差和符號定時偏差的算法主要有數據輔助的方法和非數據輔助的方法以及基於循環前綴的算法。