Home > By category > Scripts >Communication > UWB channel model



UWB channel model

  • Downloads: 
  • Views: 
  • Rating:

The IEEE Multipath Channel block simulates an indoor UWB channel as described in "A Channel Model for Ultrawideband Indoor Communications" by J.R. Foerster, M. Pendergrass and A.F. Molisch, November 2003, and attempts to incorporate the processes used in their MATLAB scripts.

The discrete input is convolved with a realization of the channel impulse response. This response can be one of 4 types (CM1, CM2, CM3 or CM4) described in the paper or a custom channel with user-defined parameters. Response terms that extend beyond one symbol period (ISI) are added to the output for the next symbol period.

Sample time is the rate at which the discrete signal is processed through the channel. It represents the time resolution of the channel and is entered in nsec. The symbol period is the time period of each data symbol and is entered as an integral number of sample times. For example, enter
Sample Time: 0.02
Symbol Period: 100
for a signal with a symbol period of 2 nsec. and a sampling period of 20 psec. Symbols per fade refers to the number of symbol periods over which the channel does not change.

Channel choices are
CM1 IEEE line of sight, < 4m
CM2 IEEE non-line of sight, < 4m
CM3 IEEE non-line of sight, 4-10m
CM4 IEEE strong dispersion, delay spread of 25 nsec.
custom define pcustom manually

Free download from Shareware Connection - UWB channel model - Implementation of the IEEE 802.15.3a UWB channel model.

Publisher: Robert Morelos-Zaragoza | License: Freeware | Price: 0.00
Version: 1.1 | Size: 10 KB | Platform: Matlab, Scripts
Released Date: 02-01-2013 | Rating: 0 | Title: UWB channel model

Author Url: http://www.mathworks.com/
Program Info Url: http://www.mathworks.com/
Download Url: http://www.mathworks.com/matlabcentral/fx_files/6697/1/UWB_Channel_IEEE_802_15_3a.zip

UWB channel model keywords:
UWB channel model related downloads:

Additive Noise Channel for Signal Processing - This MATLAB function is an implementation of an Additive Noise Channel signal modification and processing

Model of the channel with the packaged errors - As a part of package Simulink there is a communication channel model "Binary Symmetric Channel"

COST 2100 channel model implementation - This is the COST 2100 channel model implementation developed under Matlab 7.

Format Phone Number - Format Phone Number script will format a telephone number entered into a text box.

Baseband numeric transmission - This script is intended to illustrate the concepts of eyediagramm, constellation, ISI and to understand the effects of additive noise power, channel frequency band restriction, number of possible states within a symbol period, affecting the quality o

Shareware Connection periodically updates pricing and software information of 'UWB channel model' from company source 'Robert Morelos-Zaragoza' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft,  Using 'UWB channel model' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of UWB channel model.

New Reviews

Plants vs. Zombies 2 - These days there are lot of tower defense games on offer. Coming from the stable of Electronics Arts, which is one of the leading companies in the gaming arena, Plant vs. Zombies is a decent game particularly if you are interested in garden ...

Skitch - Skitch is a user friendly and lightweight image capturing app for OS X that has been in the scene for quite some time. After its purchase by Evernote, the nifty Mac screen-capture tool has undergone some changes. You can still perform tasks with ...

SeaTools for Windows - Among all the hardware components used in a desktop or laptop, the hard disk is a prime one. In the hard disk is not in good shape, even a PC with powerful CPU and lots of RAM will malfunction or run sluggishly. Hard disk failure can lead to data ...

PhoXo - Even a few years back, it was mostly graphic design professionals or people involved in print media were seen using image editing applications. With digital camera prices nose-diving and mobile imaging reaching new heights, things have undergone ...

Bvckup - There is no denying the reality that computers have become a part and parcel of human existence. From education, work, entertainment and data storage, computers are required at every step of life. Safety of data is of paramount importance to PC ...

dMaintenance - As a computer user, you may need to deal with several types of applications. For a lot of Windows users, the integrated tools of the OS may not suffice at times. They may need to use several third party apps for needs such as entertainment, ...

CamMask - There are several types of webcam software available in market and so you need not stick with the default webcam software of your laptop any longer. However, not all webcam apps can offer you a plethora of fun and dazzling effects as CamMask. ...

Portable SMPlayer - Using media player software is something PC users are not alien to, as it is. Even the most workaholic users indulge in listening to music tracks at times. While the WMP, which comes with Windows, may serve needs for some users, it is not ...

PotPlayer - When it comes to selecting a suitable media player application, the profuse options can leave most PC users baffled. While the bundled WMP has become far more polished than its predecessors in latest releases of Windows, a section of users prefer ...

Privatefirewall - Everything in life has two sides to it and same can be said about technological innovations. It is quite hard to carry out most activities without resorting to the web these days. Yet the internet itself is also the reservoir of malicious ...




New Downloads

EarCatch Ringtone Express

EarCatch Ringtone Express is
an advanced solution for
making ringtones from any
sound. It is very easy to
customize ...

Inventory Management System

Inventory management software
offers a complete set of
inventory management,
manufacturing, and purchasing
capabilities ...

Ez Paypal Clone

Ez Paypal Clone is the best
available stand alone payment
gateway solution with the
highest level of e-security
and anti ...

Spiral Generator

Archimedean,Logarithmic,Fermat
,Hyperbolic,Lituus,Spherical
and Polynomial Spirals

ffdshow tryouts b3

ffdshow tryouts is a DS filter
and VFW codec for many audio
and video formats, such as
DivX, Xvid and H.264.

WebLogger

WebLogger is a php-based
application designed to help
Amateur Radio operators log
radio traffic.

Euler_Phi and Its
Applications

Euler_Phi (n) returns the no
of positive integers less than
n which are prime to n.

Model Replay

These MATLAB files serve as a
graphical user interface for
using the APMonitor moving
horizon estimation (MHE)
feature

Notebook

Notebook is a PHP &
MySQL-based weblog software
aimed at being simple,
functional, yet feature-rich.

STL File Reader

In addition to the STLREAD
import function

qsort

Simple implementation of
quicksort algorithm in Matlab

spike_times.m

This function detects and
locates the time points