chap1_1

OFDM papr reduction using matlab

After identifying the best MNT− 1 nodes with the simplified branch metric and the accumulated branch metric at stage NT − 1, we then calculate the LLR of each coded bit utilizing the standard squared Euclidian distance metric. The log-likelihood ratio (LLR) of a posteriori probability (APP) of each coded bit conditioned on the received signal y is normally calculated using the max-log approximation.

vmware虚拟机开机自动运行，并隐藏后台运行(vmware virtual machine to start automatically and run in the background hidden)

Converts a frequency domain signal to time domain

matlab code for image processing

这是我的adsp的project 维纳滤波在语音增强上的应用，是基于维纳滤波的语音增强的matlab实现，其中包括matlab源码，word文档，以及PPT。并设计了简单的 GUI 对语音信号进行加噪处理，然后再其进行维纳滤波。通过gui可以实时改变加入噪声的参数和维纳滤波器的参数，进行分析。并 有频谱显示和语谱对比显示。(This is my project adsp the Wiener filter applied on speech enhancement is based on the Wiener filter speech enhancement matlab implementation, including matlab source code, word documents, and PPT. And designed a simple GUI for adding noise speech signal processing, then it Wiener filtering. You can join the real-time changes in the parameters and noise parameters Wiener filter through gui, for analysis. And a spectrum display and spectral contrast display language.)

基于rssi射线模型的室内定位算法，卡尔曼滤波(indoor positioning algorithm，Kalman filter)

OFDm matlab simulation file

在不同的信道条件下计算第一类优先级数据平均频谱效率的MATLAB函数(In different channel conditions, the first class priority data calculated the average spectral efficiency of the MATLAB function)

本文分析了智能机器人仿真系统的功能结构,设计用户交互界面和功能模块,开发用于路径规划!编队问题研究的机器人仿真软件,并对本文中提出的路径规划中的算法和队列控制算法进行了仿真验证.(This paper analyzes the simulation of intelligent robot system architecture, design and functionality of the user interface module, developed for path planning! Formation studies robot simulation software, and raised in this paper, path planning algorithms and queue control algorithm conducted a simulation.)