LMS_MUSIC matlab 仿真

此程序为在matlab中计算水声简正波程序的代码，(Card matlab calculation of underwater acoustic normal modes program code)

说明：  给出RS编码和译码的原理 以及解决方案，特别是硬件的一种解决方案，值得这一方面的人员研究。(RS gives the principle of encoding and decoding as well as solutions, in particular, a hardware solution, it is this aspect of research staff.)

说明：  用于模拟光纤中的非线性薛定谔方程，包含了色散、非线性等现象的模拟，对与想了解脉冲在光纤中的传输变化非常有帮助(Used to simulate the optical fiber in the nonlinear Schr&ouml dinger equation, including the dispersion, nonlinear phenomena such as analog, pulse on and want to understand changes in the transmission fiber is very helpful)

六杆机构MATLAB计算仿真，解析法求解位移、速度、加速度、力和力矩(Six institutions MATLAB computing simulation, analytical method to solve the displacement, velocity, acceleration, force and moment)

bp神经网络的应用，这个程序简单实用，大家可以通过调试参数体会一下(bp neural network applications, this procedure is simple and practical, we can taste through the debug parameters)

脉冲振幅（PAM）的仿真：脉冲振幅调制，即是脉冲载波的幅度随基带信号变化的一种调制方式。如果脉冲载波是由冲激脉冲组成的，则前面所说的抽样定理，就是脉冲振幅调制的原理。(Pulse amplitude (PAM) of the simulation: Pulse amplitude modulation, that is, the range of carrier pulse with changes in base-band signal of a modulation. If the pulse carrier is formed by the impulse of the pulse, then said in front of the sampling theorem, that is, the principle of pulse amplitude modulation.)

Modern wireless device have sleep mode which greatly reduce the duty cycle of the power supply.Consider the effect of different duty cycles and transmit times to see the wide range of battery lifetimes one may expect before recharging. results is being plotted of battery lifetime as a function of the duty cycles & duration of the wake up mode.

asynchronous startup dune machien directly connected to the network

系统识别大牛Ljung对最新时域和频域技术的总结，感兴趣的朋友可以看一看！(Identifi cation of time-invariant linear dynamic systems is a mature subject. In this contribution we focus on the interplay between methods that use time and frequency domain data, respectively. )

验证可用，有信道编码，调制，信道估计等，ldpc码的编解码实现。( Verification is available, Channel coding, modulation, channel estimation, Codec ldpc code implementatio.)