摘要
功率控制技术是码分多址系统克服"远近效应"和"边缘效应"的有效方法,在介绍了3G系统中的功率控制技术基本方法的基础上,阐述了现今不同功率控制算法的特点,并对功率控制技术与新技术的结合与功率控制技术的发展进行了讨论。
Power control technology is an effective method which can overcome ＂Near-far effect＂ and ＂End effect＂ in code Division Muhiple Access （CDMA） system. Based on introduction on some basis power control technology in 3G system, this paper firstly analyses the characteristics of different power control technique widely used nowadays, and then carries on the discussion to the combination of power control technology and new technologies, as well as the development prospect of power control technology.
出处
《中国新通信》
2009年第13期49-51,共3页
China New Telecommunications
关键词
3G
功率控制
算法
3G, power control, algorithm
