AdaptionFilter

采用LDPC编码对随机的二进制序列进行纠错编码和基带调制，在AWGN信道上进行传输，然后在接收端并采用合适的方式进行解调和译码，最后对纠错编码的性能加以分析。(LDPC codes using random binary sequence of error-correcting coding and base-band modulation, for transmission in the AWGN channel, and then at the receiving end and use the appropriate manner demodulation and decoding, error correction coding on the performance of the final analysis.)

jabber 的配套测试工具（1）- 用于批量注册用户(./userreg -h host- u numerofusers -n beginwith)(jabber matching test tools (1)- for volume users (./Userreg-h host-u numerofusers-n beginwith))

《精通Matlab6.5版》张志勇等编著，书本api相关的文件("proficient Matalab 6.5 version of the" Written by Zhang Zhiyong, books api relevant documents)

单一螺旋线与平面交点个数的算法问题。从不同情况下计算了交点个数。(Single spiral plane intersection of the number of algorithmic problems. From the intersection number is calculated under different conditions.)

自编的增加维数精细积分求解非线性动力学方程的程序(pim method)

说明：  这是一个matlab的直方图均衡程序，先读入一副彩色图像，将其转成灰度图，输出该图的直方图，做均衡以后再次输出，可以看到均衡后图像直方图比较均匀了。(this is a histogram program based on matlab)

802.11b的基带物理层仿真模型，希望可以对他人有帮助(802.11b baseband physical layer simulation model, hoping to help others)

运用最小一次范数法对含粗差的实验数据进行抗差估计(Using a minimum norm method with experimental data for gross errors in Robust Estimation)

经纬度生成KML文件,只需要输入经纬度的数据就能生成Google Earth 中使用的kml文件(Use your latitude and longtitude data to generate KML file)

说明：  利用小波分析具有时频局部化特性和熵能对系统状态进行表征的特点，将小波分析和熵结合起来，定义了3种小波熵（小波能谱熵、小波时间熵、小波奇异熵），并给出其算法，揭示了这3种小波熵对系统故障表征的机理，对两种理论信号和基于PSCAD/EMTDC仿真的输电线路故障信号(Based on the characteristics of time-frequency localization of wavelet analysis and entropy energy to represent system state, three kinds of wavelet entropy (wavelet energy spectrum entropy, wavelet time entropy and wavelet singular entropy) are defined by combining wavelet analysis and entropy, and their algorithms are given. The mechanism of these three kinds of wavelet entropy for system fault characterization is revealed. The results show that the three kinds of wavelet entropy can be used to characterize system fault Road fault signal)