摘要
发射分集技术是无线通信中的一项关键技术，在第三代移动通信系统中已经开始普遍采用。文章讨论了发射分集技术的研究背景与意义，阐述了各种发射分集技术的技术特点，并且比较了各种不同发射分集技术的性能与应用，最后对发射分集技术的应用前景进行了阐述。
： Transmit diversity scheme is an important technique in wireless communication， it has been widely adopted in the third generation wireless communication systems． The background and importance of transmit diversity are introduced in this paper， then various transmit diversity schemes＇ features and applications are described and compared． Finally， the prospects of transmit diversity technology are described．
出处
《现代电信科技》
2001年第4期30-35,共6页
Modern Science & Technology of Telecommunications
