DTMF_Goertzel_Detector

In this project an adaptive beamforming technique is proposed based on directly minimizing the BER1. A particular approach that has shown real promise in achieving substantial capacity enhancements is the use of adaptive antenna arrays. A beamformer appropriately combines the signals received by the different elements of an antenna array to form a single output. Classically, this has been achieved by minimizing the mean square error (MSE) between the desired output and the actual array output. It is demonstrated that minimum BER (MBER) approach utilizes the antenna array elements more intelligently than the standard MMSE2 approach, since it directly optimizes the system’s BER performance rather than minimizing the MSE, where the latter strategy often turns out to be deficient.

matlab - image processing - averaging filter(matlab- image processing- averaging filter)

PMSM矢量控制 包含了clark变换，clark逆变换，park变换，park逆变换等等。(PMSM vector control contains the Clark transform, Clark inverse transform, park transform, park inverse transform, and so on)

说明：  无线传感网络节点分簇算法的研究，包含leach分簇(Wireless sensor network node clustering algorithm, including leach clustering)

DPSK调制与解调，以及误码率分析。图形形象，易懂，是个很不错的源代码(DPSK modulation and demodulation, and bit error rate analysis. Graphic image, easy to understand, is a very good source code)

target tracking using kalman filter

通信系统的建立与仿真，源代码和simulink框图均有(Modeling and Simulation of communication systems, both source code and simulink block diagram)

说明：  这是一个基于瑞利衰落信道的LS算法的Matlab程序，希望对大家有用。(This is based on a Rayleigh fading channels LS algorithm Matlab procedures in the hope that useful for all.)

MATLAB7.0 中的模拟仿真软件Simulink 仿真设计AM、DSB、SSB调制与解调系统。完成调制信号分析，并绘制相关的波形图及频谱图。(The simulation MATLAB7.0 simulation software Simulink design AM, DSB, SSB modulation and demodulation system. Complete modulation signal analysis, and draw the waveform and spectrum diagram related figure.)

it is useful for my research