OFDM

说明：  LTE ofdm编码调制解调仿真，平台为matlab(Simulation of OFDM coded modulation and demodulation)

螺旋天线的设计与制作 (Helical antenna design and production)

本资料包含了近年来有关共形天线技术的文章，值得下载，参考(This information includes related article conformal antenna technology in recent years, it is worth the download, reference)

说明：  FM解调的simulink文件，输入的信号为音频信号。(Simulink file for FM demodulation)

说明：  CANOpen-CanFestival-2.03

CDMA以及MC-CDMA中的多用户联合检测 MMSE算法以及ZF(迫零)算法(CDMA and MC-CDMA in multi-user MMSE joint detection algorithm, as well as ZF (zero forcing) algorithm)

完整的串口编程实例，MSCOMM控件编程(A Complete Example of Serial Port Programming)

说明：  基于MATLAB的OFDM信道估计算法，使用了PN序列作为导频，两种导频处信道估计处理方法，中间特别加入了相位估计处理(MATLAB-based channel estimation algorithm for OFDM using PN sequence as a pilot and two pilot channel estimation Department treatment methods, particularly the middle to join the treatment phase estimation)

ofdm系统的simulink仿真 绝对可用(the ofdm system of simulink simulation is absolutely available)

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)