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今天,无线技术领域正处在一个高速发展的时期,各种创新无线技术不断涌现并快速步入商用,无线应用市场异常活跃,无线技术自身也在快速演进中不断革新。随着在社会各行各业的广泛应用,无线电技术已经成为实现社会信息化的重要手段。无线技术的兴盛已经成为21世纪信息技术进步最重要的推动力量,而未来人类生活方式也将因之产生翻天覆地的变化。当前,在“无线+宽带”的网络发展趋势下,各种无线技术如雨后春笋般涌现,并在具体的应用场合展开激烈的竞争。其相互间的竞争,一方面促进了各种技术自身的快速发展;另一方面,也驱使各种技术去寻找最佳的市场定位,并且开始通过技术融合、网络融合的方式,满足市场对于无缝通信、融合通信的需求。从多元竞争走向多元融合,成为无线技术的重要发展方向。
Today, the wireless technology is in a period of rapid development. Various innovative wireless technologies are emerging and commercialized rapidly. The wireless application market is extremely active. The wireless technology itself is also constantly evolving. With the wide application of all walks of life in society, radio technology has become an important means of realizing social informatization. The rise of wireless technology has become the most important driving force for the advancement of information technology in the 21st century, and the future of human lifestyles will also have tremendous changes. Currently, under the trend of “wireless + broadband” network development, various wireless technologies have sprung up and fierce competition in specific applications. On the one hand, it promotes the rapid development of various technologies; on the other hand, it also drives various technologies to find the best market position and starts to meet the market’s needs through technology integration and network integration Communication, integration of communication needs. From diversified competition to diversified integration, wireless technology has become an important development direction.