In recent years, with wireless communication capacity and promotion of speed of system, system's performance to RFIC put forward high request.
近年来，随着无线通信系统的容量和速率的提升，系统对RFIC的性能提出了更高的要求。
The goal of next generation wireless mobile communication system is to support high quality, high speed mobile multimedia services.
下一代无线移动通信系统的目标是支持高质量高速率的移动多媒体业务。
Multiple Input Multiple Output (MIMO) is a key technology in the wireless communication systems of the new generation, as a result of its benefit for improving either the reliability or the speed.
多输入多输出（MIMO）技术是新一代无线通信系统的关键技术之一，它既可以增加传输的可靠性，也可以增加传输的速率。
Compared with other wireless communication technologies, it features wide bandwidth, high speed and security.
红外无线数字通信技术与其它无线通信方式相比有宽带、高速、安全性高等特点。
One highlight of current wireless communication area is to use multiple antennas to achieve high speed and robust transmission.
利用配置多个天线实现高速可靠的通信是当今无线通信领域研究的热点之一。
High speed information transmission will be one of the main research aspects in wireless communication.
信息的高效传输是未来无线通信研究的主要方向。
Ultrawideband is a new technology in high speed wireless communication, but the band′s width will fall into the frequence range of GPS, cause interference to GPS signal.
超宽带是高速无线通信的新技术，然而其较大的带宽会落入GPS频带范围内，造成对GPS信号的干扰。
It is difficult to transmit the video data in low-speed narrow-band wireless channel and guarantee the subjective quality of video image during video communication.
在低速率的无线信道上传输视频数据，并保证视频图像的主观质量是视频通信的难点。
The key challenge faced by the next generation of wireless communication systems is how to provide transmission of data with high speed and quality of service.
如何提供高数据速率、高服务质量的数据传输是未来无线通信系统面临的关键性挑战。
Ultra Wideband (UWB) system is an attractive high speed wireless communication scheme for short range communication. It transmits extremely short pulses, which occupy ultra wide band.
超宽带(uwb)通信通过传输能量极低的极短脉冲和占用超大带宽来完成短距离的高速通信。
Ultra Wideband (UWB) system is an attractive high speed wireless communication scheme for short range communication. It transmits extremely short pulses, which occupy ultra wide band.
超宽带(uwb)通信通过传输能量极低的极短脉冲和占用超大带宽来完成短距离的高速通信。
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