2003年，FCC引入了干扰温度(Interference Temperature)的概念来量化和管理干扰[30]。干扰温度的概念与噪声温度的概念等价，它是干扰的功率及其相应带宽的度量。
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The fundamental difference between CRN and traditional wireless network is the special spectrum resource sharing models, include Interference Temperature based sharing, spectrum sensing based dynamic access sharing,trading and consult based access sharing.
认知无线网络与传统无线网络的根本差异在于其特殊的频谱资源共享方式,包括基于干扰温度的共享、基于频谱感知的动态接入共享以及基于交易的协商接入共享等。
参考来源 - 认知无线电网络动态资源管理与分配算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In chapter 4, a novel interference temperature estimation model based on directions of arrival is expatiated.
第4章阐述了一种基于来波探测的宽带信号干扰温度估计算法。
What this paper tells of, analyzes and summarizes is some common detection model and spectrum estimation algorithm based on the interference temperature.
文章介绍了常用的基于干扰温度的探测模型以及频谱估计算法，进行了分析与总结，并且提出了目前频谱探测技术的不足之处。
Finally, the simulation shows that the proposed algorithm can reduce the interference temperature estimation valuation and improve spectrum efficiency under the directed communication conditions.
通过仿真验证了所提算法在有向通信背景下可以降低干扰温度估值，提高频谱使用效率。
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