电磁频谱管理中的频率分配技术研究

Research on Frequency Allocation Technology in Electromagnetic Spectrum Management

移动通信技术中要依靠电磁频谱为用户提供呼叫通信方面的服务,而电磁频谱具有不同的频率,进而形成不同的信道。因此,在实际应用过程中必须通过信道分配技术为不同的用户提供通信服务,信道分配具有多种技术路线,本文分析了3种信道分配技术的应用场景和优缺点。

Mobile communication technology relies on the electromagnetic spectrum to provide users with call communication services,and the electromagnetic spectrum has different frequencies,which accordingly form different channels.Therefore,in the actual application process,channel allocation technology must be used to provide communication services for different users.Channel allocation has multiple technical routes.This article analyzes the application scenarios,advantages and disadvantages of three channel allocation technologies.