MATLAB

全数字接收机中符号同步的文档，方法实用，容易实现~~(Symbol synchronization in digital receivers documentation, methods, practical and easy to implement ~ ~)

有直接序列扩频的所有部分。怎么这么麻烦啊！上传个代码！(Are all part of the direct sequence spread spectrum. How much trouble ah! From a code!)

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 (This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussian channel model, FFT, PAPR suppression, a variety of synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

really good iris recog code

xt_mark - Netfilter module to match NFMARK value.

Vehicle parameters are passed in a structure S containing the output of a separate vehicle parameters fie sentry m that computes the required quantities based on vehicle geometry and mass characteristics. In addition to regular coeffcients, this file generates the vectors of coeffcients and geometric parameters required to compute 2D sectional hydrodynamic forces. In the interests of space, we have not included . code from sentry m.

信号与系统的matlab编程实验与仿真。(Signals and systems matlab programming experiment and simulation.)

Auto L5 Neumann Hoffman Doppler

说明：  粒子群算法 智能算法 可以用来进行无人机的航迹规划(artificial intallgence)

pdf of envelope for Rayleigh Channel