multipath transmission channel 多径传输信道
variable multipath transmission channel 可变多径传输信道
a variable multipath transmission channel 可变多径传输信道
micro-cell variable multipath transmission channels 微小区的可变多径传播信道
In the field of wireless communications, the most problem is intersymbol interference(ISI) because of multipath transmission.
在无线通信领域中,面临的主要问题是由于多径传输而产生的码间干扰。
参考来源 - 无线通信系统中均衡器的研究与设计The ionosphere itself is time-varying because of some factors such as the macula, so the quality of short-wave channel is affected by multipath transmission 、 Doppler effect 、 elective attenuation and jamming.
电离层本身受到太阳黑子活动等因素的影响呈现时变特性,因此短波信道的质量普遍受到多径传输、多普勒效应、选择性衰落、人为干扰等不利的因素的影响,使短波通信的应用受到了很大的限制。
参考来源 - 计算机控制短波自适应通信网的实现·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper presents a multipath transmission with charge coupled device (CCD) used for thermal imaging system.
本文介绍了一种用于热象仪中的采用CCD器件的视频多路传输器。
The optimum structure for phase incoherent reception in the multipath transmission is discussed in this paper.
本文目的是对多径传输的最佳系统在相位非相干接收时的质量进行估价。
In modern shortwave communication systems, the channels are mostly frequency-selective, multipath transmission causes the coherent attenuation and symbol interference.
现代短波通信系统,其信道大多数具有频率的选择性,多径传输产生了信号的相干衰落与符号干扰。
应用推荐