GPS-signal--BPSk-modulation

说明：  MIMO-OFDM仿真，包含Jakes模型生成信道、信道编码、ZC序列生成和OFDM四个子文件(Simulation of MIMO-OFDM)

混沌键控中的ＣＳＫ：ccoherent_csk ｓｉｍｕｌｉｎｋ搭建模型(Chaos Shift Keying in the CSK: ccoherent_csk simulink model structures)

线性调频信号的时域 频域 模糊度函数的设计(The design of the chirp signal time domain frequency domain ambiguity function)

OFDM调制解调系统的设计，内涵matlab simulink的模型和误码率监测的M文件，改OFDM调制解调系统模型可以适应于matlab较低版本，可执行。(OFDM modulation and demodulation system design, the connotation Matlab Simulink model M-file and bit error rate monitoring, change the OFDM modulation and demodulation system model can be adapted to a lower version of the executable in matlab. )

此文件是关于GPS定位系统服务的，希望有关编程人员能用得到吧，谢谢。(Illegal very very very very much is how deep v deep v deep v)

空间平滑MUSIC算法的MATLAB程序，针对与阵列信号的处理，可用于近场声全息技术中。(good,very good.)

【matlab编程代做】MATLAB实现ASK, OOK, FSK, BPSK, QPSK, 8PSK调制源代码([Matlab] MATLAB programming generation do realize ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation source code)

说明：  基于simulink搭建的滤波器模型，可以有效滤波，降低噪声(The filter model based on Simulink can effectively filter and reduce noise)

AM正交调制与解调，每个步骤都有波形，频谱显示(am modulation )

实现了LDPC码的编码 LDPC译码、LDPC校验矩阵的生成等。是完整的LDPC代码。测试了，跑的通。自学LDPC码的资料(Implements the LDPC encoding of LDPC decoding, LDPC check matrix generation and so on. LDPC code is complete. Tested and run through. Self-study of LDPC codes)