two-dimensional-photonic-crystals

循环谱的matlab程序，很实用，适合初学者使用，(Cyclic spectrum of the matlab program, very useful for beginners,)

该模型用于搭建了一个基于时分割乘法器的电子式电能表的模型()

说明：  Matlab能量检测在rayleigh衰落信道下的性能仿真,主要为虚警概率和误警概率的关系(Matlab energy detection in rayleigh fading channel the performance simulation, mainly for the false alarm probability and the relationship between the probability of false alarm)

使用同态滤波对图像进行对比度增强的处理，本代码仅适用于灰度图像。(Homomorphic filtering using the contrast of the image enhancement processing, the code applies only to grayscale.)

辛普森规则逐列累计总和，是一个求卷积的函数。(Simpson s rule by the cumulative sum of the column is a convolution function.)

超声阵列换能器的方正，合成孔径的波束形成程序(Ultrasonic transducer array synthetic aperture beamforming procedure)

说明：  WPAN国际标准IEEE802.15发布的信道模型的MATLAB源码。包括几种室内和室外模型。都是基于改进的SV模型。应用在短距离超宽带UWB无线通信中。 (WPAN IEEE802.15 international standards issued by the channel model of MATLAB source. Several, including indoor and outdoor models. Improvements are based on the SV models. Application short distance UWB UWB wireless communications.)

ofdma 的一些资料对于初学者是很有用的 学习也很方便(ofdma some information is very useful for beginners to learn is also very convenient)

numerical code for matlab analytical bisec differentiation F FALSEPOS fixedpoint

抢答器的实现功能的仿真，使用MATLAB进行仿真运行(Responder achieve functional simulation using MATLAB simulation run)