matlab-code-scientific-computing_3

multi uav(多无人机matlab下的仿真)(multi uav (multi-UAV simulation matlab))

Compressive sensing SuOrEM code

optimal function variable

Solution for some problems in Codeforces

In a normal communication channel, it is often desirable to concentrate the information in as narrow a region of the frequency spectrum as possible in order to conserve available bandwidth and to reduce power. The basic spread spectrum technique, on the other hand, is designed to encode a stream of information by spreading the encoded data across as much of the frequency spectrum as possible. This allows the signal reception, even if there is interference on some frequencies. While there are many variations on spread spectrum communication, we concentrated on Direct Sequence Spread Spectrum encoding (DSSS). The DSSS method spreads the signal by multiplying it by a chip, a maximal length pseudorandom sequence modulated at a known rate. Since the host signals are in discrete-time format, we can use the sampling rate as the chip rate for coding.

smart array is a tecnology used by the new generation wireless. This proyect is based in it.

改压缩包为matlab模型改变参数用的，值得借鉴(an example of changing the parameter in matlab)

基于Malvar窗时频谱的反Q滤波方法0479-8023(2012)03-0405-06(Seismic Inverse Q Filíering U sing Malvar Window based Time-Frequency Analysis)

dudu and hart chapter 2 excersise

source code for getting fuzzy membership function for face recognition