无线通信信道的英文

• radio communication channel

• 无线:    wireless
• 通信:    communication; communicate b ...
• 信道:    channel; route; chain
• 光通信信道:    optical communication channel
• 通信信道:    communication cha el; communication channel; link; order channel

例句与用法

1. The wireless channel based on spread spectrum modulation can assure the digital video signal communication safe and withstanding the high noise disturbing condition
   而基于扩频技术的无线通信信道，为视频的传输提供了保密及抗干扰性能强等优点。
2. According to the wireless communication characters of gastrointestinal inspecting instrument , the wireless channel simulation model between the transmitter of capsule and external receiver was set up
   摘要根据胃肠动力诊查仪的无线通信特性，建立从胶囊发射器到体外数据接收存储器的无线通信信道的仿真模型。
3. We firstly surveyed the background and the evolution of mimo channel models . comparison is given between other techniques and mimo wireless communications to demonstrate necessity and inevitability of research on mimo . a variety of concentrated problems and fundamental questions are introduced
   本文首先介绍了多入多出无线通信信道模型及建模技术的起源、发展和研究现状,总结了受到广泛关注的基本问题和有待解决的问题,指出了本文的研究方向。
4. This novel transmit diversity technique , which combines channel coding , modulation and signal processing at receive terminal , can make full use of the fading multi - path in the wireless communication systems so as to mitigate the signal attenuation . this technique is mainly designed to combat channel fading in downlink transmission by combining the technique of channel coding and that of array diversity , hence increasing the capacity of wireless communications systems and giving diversity gain and coding gain to them
   基于多输入输出( mimo )的空时编码技术是实现未来带宽资源日益紧张的高速无线数据通信系统的重要技术,它结合了信道编码、调制和接收端的信号处理,能够充分利用无线通信信道中多散射体环境所造成的多径,从而提供信号的抗衰落性能。