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第三代移动通信的长期演进计划及比较 被引量:7

Comparison of Transmission Schemes for3G Long Term Evolution
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摘要 本文首先介绍了移动通信的发展和演进过程,然后讨论了第三代移动通信的长期演进计划的基本要求,最后系统地介绍和分析了目前几种主要的第三代移动通信长期演进计划候选方案,对我国开展相关的技术研究、系统评估和设备开发具有重要的参考价值。 This paper gives firstly the development and the evolution status of mobile communication systems, Then some requirements for evolving 3rd mobile communication systems(3G) are discussed, Lastly we analyze technical points and special features of some transmission schemes for 3G long term evolution, These are very important to technique research, scheme evaluation and equipment development of 3G long term evolution.
作者 谢显中
机构地区 重庆邮电学院
出处 《电信科学》 北大核心 2006年第2期1-4,共4页 Telecommunications Science
基金 国家自然科学基金资助项目(NO.60572089) 重庆市科委自然科学基金 重庆市教委应用基础研究基金资助项目
关键词 第三代移动通信 长期演进计划 OFDMA SC-FDMA 多载波 3G, long term evolution, OFDMA, SC-FDMA, multi-carrier
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参考文献8

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同被引文献31

  • 1刘伟,魏迎春.第四代移动通信系统及其关键技术研究[J].广西通信技术,2011(2):34-37. 被引量:14
  • 2蔡觉平,宋文涛,李赞.瑞利衰落信道中移动OFDM的Doppler Spread估计[J].电波科学学报,2004,19(5):591-595. 被引量:4
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