comparisonof3combining

输入为ASK信号，利用lms,rls,lsl.ftf等多种自适应信号进行处理，比较各种方法的收敛特性(Input ASK signal lms, rls, lsl.ftf, and a variety of adaptive signal processing, comparison of different methods of convergence characteristics)

说明：  可以直接仿真各种模型下常用水声信道，包含Bellhop,Kraken等源代码(Simulating the basic underwater acoustic channel, including the code and theory of Bellhop, Kraken and so on.)

该工程实现对单载波系统QPSK的频偏估计算法。调相信号在接收机相干解调时需要同频同相的参考载波，而发射机和接收机之间往往存在频率偏差，为了消除这种误差，必须在软件层面实现。使用了QPSK四相调制的信号特点进行载波频偏估计，经验证，效果较好。(This project implements frequency offset estimation algorithm for single carrier system QPSK. The phase modulation signal needs the same frequency reference carrier in the coherent demodulation of the receiver, and the frequency deviation often exists between the transmitter and the receiver. In order to eliminate this error, it must be implemented on the software level. The carrier frequency offset estimation is carried out by using the signal characteristics of QPSK four phase modulation.)

说明：  实现对稀疏信号的恢复，完成对稀疏信号的重建，压缩感知算法(siganl reconstructed)

说明：  有关信道估计和信道均衡的仿真程序，希望会有所帮助(Related to channel estimation and channel equalization of the simulation program, hoping it would be helpful)

说明：  stm32实现ook调制，调制通过，误码率较高(The realization of ook modulation by stm32)

A panel with test run counters.

通过c语言编程实现can通信中的数码管驱动问题。经过实验验证，该代码完全可行(C language programming through the digital communication can drive problems. Experimental results show that the code entirely feasible)

说明：  基于经典music算法及其修正算法的DOA估计以及性能仿真(DOA estimation and performance simulation based on classical Music algorithm and its modified algorithm)

未来光通信互连技术书籍，国外大牛写的一本关于光通信的书，对于光通信互连研究很有帮助。(The future of optical communication interconnect technology books。)