这是一个能量检测法根据陈曦西安电子科技大学的硕士论文认知无线电中的频谱感知算法研究所得，公式也按照里面的编写 -This is an energy detection method according to Chen Xi, Xi' an University of Electronic Science and Technology Master' s thesis in cognitive radio spectrum sensing algorithm research, f

近代无线电实验内容，虚拟仪器。基于万能电表FLUKE45，开发的虚拟测试平台。能够进行自动测量，手动测量与定时测量并能将测量的数据进行保存和相关数学处理。采用C#语言，通过RS232通信。-Virtual instrument which is based on FLUKE45. Three didferent measure model: automatic measurement, manual measurement and timing measurements. Data can be