adaptive equalizer造句
例句与造句
- Study and realization of complex adaptive equalizer
复自适应均衡器的研究及实现 - Nonlinear adaptive equalizer based on wavelet packet transform
基于小波包变换的非线性自适应均衡器算法 - A new kind of adaptive equalizer used in vsb tech is brought out
在此基础上，设计出了新一代用于vsb系统的自适应均衡器。 - The primary task of this dissertation is to design a hardware system of adaptive equalizer in the digital microwave communication system
本文的主要任务是设计适合数字微波通信的自适应均衡器的硬件系统。 - Periodic training sequence is essential for the conventional adaptive equalizers to combat the isi , but it wastes plenty of bandwidth
采用传统的自适应均衡技术抑制码间干扰，需要重复发送训练序列，占用大量本不富裕的带宽。 - It's difficult to find adaptive equalizer in a sentence. 用adaptive equalizer造句挺难的
- To overcome the defect of the adaptive equalizers , this thesis deal with the technique of the blind equalization that need not the training period
针对传统的信道均衡技术的缺陷，本论文研究了不需要训练码就能直接进行信道均衡的盲均衡技术。 - Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on terrestrial radio - relay systems - adaptive equalizer
数字微波无线电传输系统使用设备的测量方法.地面无线电中继系统的测量.自适应均衡器 - In ofdm tech , multicarrier transmission with fft is used to combat with channel fading . in vsb tech , an adaptive equalizer is used to combat with channel fading
在ofdm技术中，以多载波传输结合fft技术来对付信道衰落，在vsb技术中以自适应均衡器来对抗信道衰落。 - Adaptive equalizer is a key device in modern data communication systems . it is capable of increase data transmission rates in modern digital radio communications systems
自适应均衡器是现代数据通信系统中的一个关键设备，它可以最大限度地提高通信系统的数据传输速率。 - Methods of measurement for equipment used in digital microwave radio transmission systems ; part 2 : measurements on terrestrial radio - relay systems ; section 8 : adaptive equalizer
数字微波无线电发射系统使用设备的测量方法.第2部分:地面无线电中继系统的测量.第8节:适配补偿器 - Methods of measurement for equipment used in digital microwave radio transmission systems . part 2 : measurements on terrestrial radio - relay systems . section 8 : adaptive equalizer
数字微波无线电发射系统使用设备的测量方法.第2部分:地面无线电中继系统的测量.第8节:适配补偿器 - Methods of measurement for equipment used in digital microwave radio transmission systems - part 2 : measurements on terrestrial radio - relay systems - section 8 : adaptive equalizer ; amendment 1
数字微波无线电发射系统使用设备的测量方法.第2部分:地面无线电中继系统的测量.第8节:适配补偿器.补充件1 - 3 . comparing several adaptive equalizers and using the combined dfe / mlse equalizer based on predicted signal to compensate the rss channel . simulation results suggest that the dfe / mlse is greater than dfe and le in performance and is simpler than mlse - va in complexity
3 .比较了几种自适应均衡器的优缺点,提出采用基于预测信号的自适应组合判决反馈均衡器/最大似然序列估计器( dfe / mlse )来补偿再入遥测信道。 - By using ofdm technology , we can redu ce the baud rate with a high frequency spectrum utility factor . another advantage of this technology is that the transmission can combat the intersymbol interference ( isi ) at the receiver without complex adaptive equalizer
Ofdm既有较高的频谱利用率，也有效地降低了码速率，在不使用复杂的信道均衡技术的条件下仍然可以较好地克服接收时由多径效应带来的码间串扰( isi ) 。 - This technique developed from fixed - equalization and auto - equalization to adaptive - equalization . conventional adaptive equalizer generally needs the transmission of a training sequence known at the receiver to make equalizer learn the characteristic of the channel , but this method brings to the transfer delay because of the inserting of training sequence , decreases the transmission rate of useful symbols and increases the system complexity
传统的自适应均衡一般需要发射端发送接收端已知的训练序列，以使均衡器学习信道特性，但这就使信道传播过程中因训练序列的插入而引起传输延迟，降低了通信中的有效数据传输率，增加了系统的复杂度，并且在有些情况下发送训练序列并非都有可能。
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