首页> 外文会议>1997 International Symposium on Electromagnetic Compatibility 1997, Beijing, China >Electromagnetic Interference Problems in Mobile Wireless Communication System and Its Efficient Frequency Management
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Electromagnetic Interference Problems in Mobile Wireless Communication System and Its Efficient Frequency Management

机译:移动无线通信系统中的电磁干扰问题及其有效的频率管理

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The paper dwells on the design and development aspect of modern electronic wireless communication system taking into consideration of the EMC aspects, viz, propagation characteristics, multipath reflection, adjacent channel interference, co-channel interference, co-channel interference, environmental norms. fading etc. Again, the paper deals with the problems of echo-cancellation due to high speed modems and loss of signal due to power level change during operation. Besides, sector-lsation for using the same line on the same cell-site by added users has also been discussed in the paper.
机译:本文着眼于现代电子无线通信系统的设计和开发方面,同时考虑到EMC方面,即传播特性,多径反射,相邻信道干扰,同信道干扰,同信道干扰,环境规范。再次,本文讨论了由于高速调制解调器引起的回声消除和由于操作期间功率电平变化而引起的信号丢失的问题。此外,本文还讨论了添加用户在同一小区站点上使用同一线路的扇区划分。

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