gfcycle1

Simulation of OFDM PAPR

心电信号去噪方法等研究，采集，去除噪声等(Research on the denoising method of ECG signal, collection, noise removal, etc.)

GPS跟踪模块的载波跟踪环的仿真程序，可以成功的仿真载波跟踪的过程。(GPS tracking module carrier tracking loop of the simulation program can be a successful simulation of carrier tracking process.)

说明：  基于MATLAB用窗函数设计FIR滤波器，并验证滤波效果(Design FIR filter based on MATLAB with window function and verify filter effect)

说明：  相干光通信QPSK，QAM调制格式等MATLAB仿真代码，直接运行即可，非常好用。(Coherent optical communication QPSK, QAM modulation format matlab simulation code, direct operation can be, very easy to use.)

lorenz混沌系统的Lyapunov指数以及 分叉图，可以修改参数(The Lyapunov exponent and bifurcation diagram of Lorenz chaotic system can modify parameters.)

随机构造的LDPC码的编译码过程：BP1、GetG、getH、H2G、LDPC(The encoding and decoding process of random constructed LDPC Codes: BP1, GetG, getH, H2G, LDPC)

lbc_example：未编码的BPSK调制的性能（理论计算与仿真）、重复码硬判决的性能 lbc_example_SD： 未编码的BPSK调制的性能（理论计算）、重复码硬判决的性能、重复码软判决的性能 lbc_example_SD_EbNo：lbc_example_SD中的性能，并且进一步考虑了码率不同时，对于信道的SNR值进行归一化，以Eb/No = SNR/(2*R)为横坐标时的比较结果 lbc_example_Hamming_EbNo：汉明码，硬判决译码的性能(Lbc_example: Performance of uncoded BPSK modulation (theoretical calculation and simulation), performance of duplicate code hard decision Lbc_example_SD: Performance of uncoded BPSK modulation (theoretical calculation), performance of hard decision of duplicate code, performance of soft decision of duplicate code The performance of lbc_example_SD_EbNo: lbc_example_SD is considered, and the SNR value of channel is normalized when the bit rate is different. The comparison results are obtained when Eb/No = SNR/(2*R) is the abscissa coordinate. Lbc_example_Hamming_EbNo: Hamming Code, Performance of Hard Decision Decoding)

High Power Amplifier Modeling for TWTA(Traveling Wave Tube Amplifier) and SSPA (Solid-State Power Amplifier)

频率分集阵列天线方向图的MATLAB程序(frequency diversity array)