fading spectrum信息详情

fading spectrum发音

意思翻译

[通信]衰落频谱

相似词语短语

fading───n.褪色;衰退;凋谢;(信号)时强时弱;v.逐渐消失;使衰落;褪色;(鲜花)枯萎;(赛马)落后;淡入;(非正式)接受打赌(fade的现在分词)

spectrum───n.光谱;频谱;范围;余象

fading in fading out───淡入淡出

fading out───淡出(fadeout的现在分词)

spectrum auction───频谱拍卖

spectrum webmail───光谱网络邮件

enthusiasm fading───热情消退

fading light───褪色的光

aromantic spectrum───芳香光谱

双语使用场景

statistic model of air-ground radio communication channel is characterized by the multipath fading, Doppler power spectrum and delay power spectrum.───空地通信信道的主要统计特性包括多径衰落特性、多普勒功率谱和时延功率谱。

The biggest merit of OFDMA is the ability to resist frequency - selective fading, simultaneously can raise the frequency spectrum efficiency effectively.───OFDMA的最大的优点是能够抵抗频率选择性衰落,同时能够有效地提高频谱效率。

This new scheme has the advantages of high spectrum efficiency and suppression of multipath spread, frequency selective fading, jamming and noise.───该体制具有较高的频率利用率,可有效地抑制短波信道中多径时延、频率选择性衰落、人为干扰与噪声带来的不利影响。

英语使用场景