摘要
提出一种新的信道复用技术——素数复用技术,并建立了以素数复用原理为基础的通信系统.论述了素数复用通信系统的理论基础和工作原理,并进行了仿真证明.研究指出:素数复用的数学基础是素数的惟一分解定理,素数复用利用素数积的惟一分解特性来实现数字信号用户的信道复用,利用数1的乘积不变特性来实现全部用户只传信号1、不传信号0的特性.仿真结果表明,素数复用原理正确,算法简单,适用于终端用户复用或终端功能复用.
Finds a new method of channel multiplexing,which is named as prime-number division multiple,and uses its principles on telecommunication system.Discusses the mathematic base and the work principle of prime-number division multiple communication system,then the proof by simulation is given.The method is based on the factorization's unique character of prime-numbers' product,so as to realize the channel multiplexing for digital-signal users.According to the product's immutability of number 1,all the users can only transfer the logic 1 signals and don't need transfer the logic 0 signals.The principle of prime-number division multiple is correct and algorithm is simple,it is especially useful to user terminals multiplexing or functions multiplexing.
出处
《华中科技大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
2007年第10期15-17,共3页
Journal of Huazhong University of Science and Technology(Natural Science Edition)
关键词
通信系统
信道复用
素数复用
惟一分解定理
telecommunication system
channel multiplexing
prime-number division multiple
factorization's unique character