基本解釋[電子、通信與自動(dòng)控制技術(shù)]頻偏估計(jì)[計(jì)算機(jī)科學(xué)技術(shù)]頻偏估計(jì)英漢例句雙語(yǔ)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(gè)固有缺點(diǎn)是其對(duì)頻率偏移非常敏感，因此如何對(duì)基于OFDM的傳輸分集系統(tǒng)進(jìn)行有效的頻偏估計(jì)和校正是一個(gè)值得探討的問(wèn)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(jì)載波頻率偏差和符號(hào)定時(shí)偏差的算法主要有數(shù)據(jù)輔助的方法和非數(shù)據(jù)輔助的方法以及基于循環(huán)前綴的算法。frequency-offset estimate更多例句專(zhuān)業(yè)釋義電子、通信與自動(dòng)控制技術(shù)頻偏估計(jì)A novel Integer-Frequency-Offset estimate algorithmbased on position-tag is discussed in details.重點(diǎn)研究了一種基于位置標(biāo)記的新的OFDM整數(shù)倍頻偏估計(jì)算法。計(jì)算機(jī)科學(xué)技術(shù)頻偏估計(jì)