bcjr_decoder

matlap bwselect to select object from the image you want

说明：  此软件可用来计算节点数，也可用来计算一些简单的算法，如果你对数据结构感兴趣，也可以用此软件解决数据结构的很多问题 (software can be used to calculate nodes, but also can be used to calculate some simple algorithm, If you are interested in the data structure can also use this software to solve many data structure problem)

matlab程序，调频脉冲波雷达回波信号检测到速度信息(Radar Speed ​ ​ program)

This Matlab source code is for paper DEEC for wireless sensor networks.

Histogram Equilization without matlab function

直流电路的暂态计算 Matlab 物理 (The transient calculation of the DC circuit)

This is a program to describe cooperative spectrum sensing of Cognitive radio implemented in cognitive radio

ex9_1 脉冲信号调制 ex9_2 载波10MHz，带宽2MHz的线性调频信号及其频谱图 ex9_3 产生7位巴克码编码的二相码 ex9_4 产生7位巴克码和线性调频的混合调制信号 ex9_5 瑞利分布实现程序 ex9_6 瑞利分布＋杂波 ex9_7 相关对数正态分布杂波 ex9_8 相关weibull分布杂波 ex9_9 相干相关K分布杂波 ex9_10 线性调频信号的数字化正交解调 ex9_11 雷达脉冲压缩处理 ex9_12 二相编码信号的脉压处理 ex9_13 用FFT和FIR方法实现MTD处理 ex9_14 雷达的恒虚警处理（CFAR） ex9_15 比较相参积累和非相参积累(Two-phase pulse ex9_12 shrinking treatment coded signal processing using FFT and FIR ex9_13 MTD processing methods to achieve ex9_14 radar CFAR (CFAR) ex9_15 relatively coherent and non-coherent integration accumulation)

STEGANOGRAPHY LSB BY 4 BITS

说明：  ％ 生成三个正弦函数并计算其幅度谱 属于MATLAB基础性的应用( Generate three sine function and calculate its amplitude spectrum belongs to the basic MATLAB Application)