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近几年来,全球通信技术的发展日新月异,尤其是近两三年来,无线通信技术的发展速度与应用领域已经超过了固定通信技术,呈现出如火如荼的发展态势。其中最具代表性的有蜂窝移动通信、宽带无线接入,也包括集群通信、卫星通信,以及手机视频业务与技术。结合这样一种趋势,在这里针对现代无线通信技术若干理论进行简要的阐述,以供同业借鉴。
In recent years, with the rapid development of global communication technology, especially in the past two or three years, the development speed and application fields of wireless communication technology have surpassed the fixed communication technology and presented a vigorous development trend. One of the most representative of cellular mobile communications, broadband wireless access, but also including cluster communications, satellite communications, and mobile video services and technologies. Combined with such a trend, here for a number of modern wireless communication technology theory briefly described for the industry reference.