indoor-ambient-optical-noise

OFDM信号及其频谱的matlab仿真源代码，输入信号为随机产生的二进制序列并插入了保护间隔(OFDM signal and its spectrum simulation matlab source code, the input signal for randomly generated binary sequence and insert a guard interval)

回归法做图像变化检测。有图片有结果，有论文说明，可参照使用。(Regression method to do the image change detection. The outcome of a picture, a paper note, reference may be used.)

it is the matlab (.m) file used in teaching aids contains general teaching codes.

单极性H桥DC-DC逆变电路仿真，结果正确，输出波形好(Unipolar H-bridge DC-DC inverter circuit simulation, the result is correct, the output waveform)

利用小波变换多尺度分析的特性,在小波域的各个尺度上选取不同的阈值对基本的频域谱减法进行改进,并且根据清浊音各自不同的特点,在去噪过程中加以分离,保留了语音中的清音成分,使语音更加饱满。(The use of multi-scale wavelet analysis of the characteristics of the individual in the wavelet domain scale threshold select a different frequency domain of the basic spectral subtraction to improve and, in accordance with their respective Qingzhuo sound different characteristics, in the denoising process be separated from the retained voice of the voiceless in the composition, more full of voice.)

Estimates tempearature profile in 3d hexahedral mesh using finite element

计算任意多个信号源的信息熵，信道容量迭代算法，线性分组码(Calculation of any source of information entropy, channel capacity iterative algorithm for linear block codes)

说明：  可以实现一种也用m序列与walsh序列复合而成的复合序列的生成。(Can also realize an m sequence and walsh composite sequence from the generation of the composite sequence.)

EOF时空分解源代码，详细细节和注释，一看就懂，基于matlab(EOF temporal decomposition source code, further details and comments, one can understand, based on matlab)

说明：  The source code of DE algorithms