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PCM三次群数字微波系统中抗多径衰落的措施
引用本文:孙勇,孙仁琦. PCM三次群数字微波系统中抗多径衰落的措施[J]. 南京邮电大学学报(自然科学版), 1992, 0(1)
作者姓名:孙勇  孙仁琦
作者单位:南京邮电学院无线电工程系,南京邮电学院无线电工程系
摘    要:
本文根据大容量数字微波信道的传输特性提出了一种实用的抗多径衰落措施:中频自适应均衡加基带横向均衡作为多种抗衰落方案中的优选方案,并给出了计算机模拟结果.

关 键 词:数字微波接力系统  脉码调制通信系统  多径衰落  自适应均衡  基带横向均衡

The Measureis of Combatting Multipath Fading in PCM 34Mb/s Digital Microwave Communication Systems
Sun Yong Sun Renqi. The Measureis of Combatting Multipath Fading in PCM 34Mb/s Digital Microwave Communication Systems[J]. JJournal of Nanjing University of Posts and Telecommunications, 1992, 0(1)
Authors:Sun Yong Sun Renqi
Affiliation:Department of Radio Engineering
Abstract:
This paper gives the more pragmatic measures aginst the multipath fading in PCM 34.368Mb/s digital microwave systems. An IF adaptive equalizer accompaning with baseband adaptive TE is preferably adapted and its computer simulation is presented.
Keywords:Digital microwave relay system  PCM communication system  Multipath fading  Adaptive equalization  Baseband transversal equalization
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