This a very simple baseband simulator for SC-FDMA system. This simulator is part of the upcoming book “Single Carrier FDMA: A New Air Interface for Long Term Evolution” (Wiley, Nov. 2008) which I co-authored with professor David J. Goodman at Polytechnic University. The purpose of this simulator is to give some concrete idea of how SC-FDMA system works. It does lack many realistic and sophisticated features such as channel coding, time-varying fading channel model, soft decision decoding, etc. Regardless, I am hoping that it will help you understand SC-FDMA which is a fairly new development in 3GPP LTE.
标签： simulator This baseband upcoming
上传时间： 2016-08-26
上传用户：小草123
该程序介绍了如何产生瑞利衰落信道，采用的模型是Dent Model（修改过的Jakes Model）。
上传时间： 2014-01-12
上传用户：kytqcool
Host Identity Protocol on Linux is an implemetation of the Host Identity Protocol (HIP) and the related architecture. HIP is a proposal to change the TCP/IP stack to securely support mobility and multi-homing. Additionally, it provides for enhanced security and privacy and advanced network concepts, such as moving networks and mobile ad hoc networks. HIP is "cool", which means that as a mobile VPN solution, when your network interfaces go up or down, there is no need to re-establish a secure tunnel.
标签： Identity Protocol Host implemetation
上传时间： 2016-09-01
上传用户：皇族传媒
The tca package is a Matlab program that implements the tree-dependent component analysis (TCA) algorithms that extends the independent component analysis (ICA), where instead of looking for a linear transform that makes the data components independent, we are looking for components that can be best fitted in a tree structured graphical model. The TCA model can be applied in any situation where the data can be assumed to have been transformed by an unknown linear transformation.
标签： tree-dependent implements component analysis
上传时间： 2016-09-17
上传用户：cazjing
The main features of the considered identification problem are that there is no an a priori separation of the variables into inputs and outputs and the approximation criterion, called misfit, does not depend on the model representation. The misfit is defined as the minimum of the l2-norm between the given time series and a time series that is consistent with the approximate model. The misfit is equal to zero if and only if the model is exact and the smaller the misfit is (by definition) the more accurate the model is. The considered model class consists of all linear time-invariant systems of bounded complexity and the complexity is specified by the number of inputs and the smallest number of lags in a difference equation representation. We present a Matlab function for approximate identification based on misfit minimization. Although the problem formulation is representation independent, we use input/state/output representations of the system in order
标签： identification considered features separati
上传时间： 2016-09-20
上传用户：FreeSky
A Matlab toolbox for exact linear time-invariant system identification is presented. The emphasis is on the variety of possible ways to implement the mappings from data to parameters of the data generating system. The considered system representations are input/state/output, difference equation, and left matrix fraction. KEYWORDS: subspace identification, deterministic subspace identification, balanced model reduction, approximate system identification, MPUM.
标签： identification time-invariant presented emphasis
上传时间： 2013-12-28
上传用户：wfl_yy
The Cryptography API: Next Generation(CNG) is a new and agile framework in Windows Vista, which implements an extensible provider model that allows you to load a provider by specifying the required cryptographic algorithm rather than having to hardcode a specific provider.
标签： Cryptography Generation framework Windows
上传时间： 2013-12-18
上传用户：semi1981
软件开发环境：ISE 7.1i 仿真环境：ModelSim SE 6.0 1. 这个实例实现通过ModelSim工具实现一个具有“百分秒，秒，分”计时功能的数字跑表； 2. 工程在project文件夹中，双击paobiao.ise文件打开工程； 3. 源文件在rtl文件夹中，paobiao.v为设计文件，paobiao_tb.tbw是仿真测试文件； 4. 打开工程后，在工程浏览器中选择paobiao_tb.tbw，在Process View中双击“Simulation Behavioral Model”选项，若正确安装ModelSim，系统将自动打开ModelSim进行行为仿真，运行仿真即可得到仿真结果。
上传时间： 2016-10-04
上传用户：dbs012280
软件开发环境：ISE 7.1i 仿真环境：ISE Simulator 1. 这个实例实现通过ISE Simulator工具实现一个具有两个方向共八个灯的交通灯控制器； 2. 工程在project文件夹中，双击traffic.ise文件打开工程； 3. 源文件在rtl文件夹中，traffic.v为设计文件，traffic_tb.tbw是仿真波形文件； 4. 打开工程后，在工程浏览器中选择traffic_tb.tbw，在Process View中双击“Simulation Behavioral Model”选项，进行行为仿真，即可得到仿真结果。
上传时间： 2014-01-25
上传用户：思琦琦
Microsoft® Windows® 2000的驱动程序开发包（DDK）文档总览给您详尽的信息，这些信息对编写Windows2000平台任何类型的驱动程序都是必须的。本文档也描述了Windows Driver Model（WDM）驱动程序，这些驱动程序在Windows2000和Microsoft® Windows® 98平台之间是源码级兼容的。
标签： Microsoft reg Windows 2000
上传时间： 2016-10-06
上传用户：llandlu
