pinp

粗糙集的基本算法，包括数据补齐，属性约简，值约简，规则生成，非常实用。(Rough set theory is a new mathematical approach to imperfect knowledge. The problem of imperfect knowledge has been tackled for a long time by philosophers, logicians and mathematicians. Recently it became also a crucial issue for computer scientists, particularly in the area of artificial intelligence. )

normalized threshold vs the probability of false alarm in radar system.

this is about space vector modulation

含有详细的ＭＴＩ和MTD的源程序，采用 matlab实现。(Contain detailed MTI and MTD of the source, using matlab realize.)

关于多目标跟踪的非常好的一个优秀硕士毕业论文《多机动目标跟踪算法与仿真平台开发》。(On a very good multi-target tracking an excellent Master' s thesis ：multi-target tracking algorithms and simulation platform. )

Menu driven Choice 1: Accept info and store into appropriate objects. Choice 2: Depending upon the number entered by the user on console fetch the details of the individual employees.

双阵纯方位TMA，包含卡尔曼滤波及修正卡尔曼滤波 以及快速分解算法 个人感觉很实用(Double array of pure orientation TMA contains the Kalman filter and correction Kalman filter and the rapid decomposition algorithm personal feeling very practical)

对二维图像利用莫尔条纹（云纹）进行加密，解密(The use of moire of two-dimensional image encryption, decryption)

一个QAM的通信系统仿真，带时域均衡，误码率统计(a communications system simulation, with time domain equalization, error rate statistics)

说明：  RS码(Reed—Solomon码)是多进制BCH码，也是目前最有效、应用最广泛的差错控制编码。它具有很强的纠错能力，随机错误、突发错误都能纠正，特别是在短的和中等码长其性能接近于理论值。再加上构造方便，编码简单，设备不复杂，因此在实时性要求较高的数字通信及深空通信方面有广泛应用(RS code ( Reed- Solomon code ) is a multiple of BCH code, is currently the most effective, the most widely used error control coding. It has a strong error correction ability, random error, burst error can be corrected, especially on short and medium length code performance close to the theoretical value. Plus convenient construction, simple coding, equipment is not complex, so the real-time digital communication and deep space communication is widely used )