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1·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。

2·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。

3·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。

4·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。

5·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。

6·This scheme not only protects the security of spectrum management, but also improves the efficiency of security management, which is more complete and flexible than the physics scheme.

提供了比传统的物理方法更为灵活和完整的安全频谱管理的方案。

7·In order to protect the special services against the disturbance, the inherent spectrum management mode assigns some characteristic bands for them, which causes the waste of the resources seriously.

为了保护特殊业务的正常通信，固有频谱管理方式将某个特有频段分配给这些业务，导致了频谱资源严重浪费。

8·The contract covers a wide range of network management services, including network defense, intrusion detection and analysis, remedies and spectrum network management.

合同覆盖了多种网络管理服务，包括网络防御、入侵探测和分析、救援和频谱网络管理。

9·This volume addresses the broad spectrum of topics ranging from diagnosis, causes, treatment, epidemiology, genetics, risk factors, and care and management.

这卷位址题目的宽范围从诊断，事业，治疗，流行病学，遗传学，危险原素那里射程为，和关心和管理。

10·For a given spectrum, effective allocation and management of channel resource is one of the important methods for solving this problem.

在给定频谱条件下，信道资源的有效分配和管理是解决这一问题的重要方法。