The main contents of this thesis is spectrum allocation of dynamic spectrum management in the cognitive radio system.

本论文研究的主要内容是认知无线电系统中动态频谱管理的频谱分配问题。

This thesis introduces a database supporting Dynamic spectrum management as well as data processing and query method.

本文介绍的便非一类收持动态频谱管理的数据库、以及数据处放和查询方式。

In order to command the use of radio spectrum, the radio spectrum management department and the security department must keep communication signals under surveillance.

为了更好地掌握无线电频谱利用情况，无线电频谱管理部门和国家安全部门必须对通信信号进行监控。

The automatic recognition and parameter estimation techniques of communication signals can be utilized in the authentication and spectrum management for radio signals.

通信信号的自动识别与参数估计技术可用于有关职能部门对无线电信号进行认证、实施频谱监管。

To study the efficiency evaluation of electromagnetic spectrum management in the complicated electromagnetic environment, a systemic evaluation solution is put forward.

针对复杂电磁环境下的电磁频谱管理效能评估问题，提出一套系统地效能评估方法。