viterbi_hard

本毕业设计用Matlab中的建模仿真工具Simulink对通信原理实验进行仿真。作为系列实验的第一部分，包括模拟信号的线性调制解调(AM、DSB、SSB)过程、扰码与解扰实验和低通信号的抽样定理实验。论文中讲述了Matlab的基础知识、Simulink仿真操作方法以及在通信系统中的应用，对被仿真实验的基本原理也进行了简要介绍。 通过本设计对构造通信原理虚拟实验室这一课题进行了初步的探索。(design with the graduation of Matlab Simulink modeling and simulation tools for Progressive Communications principle experiment OK simulation. As the first series of experiments, including a linear analog signal modulation and demodulation (AM, DSB, SSB) process. encryption code and experimental communications, and low sampling theorem experiment. Papers on the basis of Matlab knowledge, Simulink operation and the communication system, the application Simulation experiments on the basic principle was also briefly introduced. Through the design of communication principle structure of the virtual laboratory conducted a preliminary exploration.)

this is a matlab for the PSNR. In this .m I have been using the PSNR to evluate the quality of the audio quality. Its a very useful way to do it.

最小二乘支持向量机matlab工具箱1.8版本(Squares support vector machine Toolbox version 1.8)

说明：  一个用MATLAB/SIMULINK做的四级倒立摆的控制系统模型(a MATLAB/Simulink do four inverted pendulum control system model)

Computer-generated "random" numbers are more properly referred to as pseudo random numbers. This report explains the process of generating pseudo random numbers by residue method

维也纳科技大学编写的LTE上行链路级仿真，比较珍贵的资料。(Attach is the valuable simulation program of LTE uplink by tuwien.)

智能天线设计资料，请多多指教，是关于TDSCDMA系统的，希望对您有帮助！(smart antenna)

说明：  Remez滤波，BPSK复合基带信号仿真，载波生成器!(Designed to meet the following indicators, such as ripple linear phase FIR low-pass filter)

panel 基于matlab的源代码，适合数据的面板分析(Panel based on the matlab source code, suitable for data analysis of the panel)

MATLAB m函数，讲述如何制作电动汽车方面效率MAP图(MATLAB m function, about how to make electric vehicle efficiency MAP)