Home > By category > Scripts >Communication > CDMA2000 Downlink Simulink Models



CDMA2000 Downlink Simulink Models

  • Downloads: 
  • Views: 
  • Rating:

This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station).

In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel.

The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control
SubChannel insertion rate, spreading code index, QOSF index and the channel model.

This application example includes the following blocks:
- Frame Quality Indicator insertion and extraction
- Adding and deleting Tail Bits before and after coding
- Convolutional encoding and decoding
- Repetition and derepetition
- Puncturing and Zero padding
- Interleaving
- Long Code scrambling
- Power Control insertion
- Signal Point mapping
- Modulation
- Spreading by Walsh code and a QOF mask
- Walsh Code rotation
- Quadrature scrambling by a PN Sequence
- Tx and Rx filtering by an oversampled RRC
- Different channel models such as AWGN or Multipath Rayleigh Fading
- Rake receiver Channel estimation

Highlights:
- Extensive use of the Communications Blockset library to implement wireless systems
- Use of sub-system to represent the architecture of the design
- Use of a library to reuse and share custom built blocks
- Use of S-Function builder to insert customized C code to implement an extended PN Sequence
- Use of general mask to control the different parameters of the simulation
- Extensive use of scopes to visualize the data at different points of the model

Free download from Shareware Connection - CDMA2000 Downlink Simulink Models - Simulation of a CDMA2000 downlink system

Publisher: Alex Rodriguez | License: Freeware | Price: 0.00
Version: 1.1 | Size: 102 KB | Platform: Matlab, Scripts
Released Date: 15-05-2013 | Rating: 0 | Title: CDMA2000 Downlink Simulink Models

Author Url: http://www.mathworks.com/
Program Info Url: http://www.mathworks.com/
Download Url: http://www.mathworks.com/matlabcentral/fx_files/2437/1/Cdma2k.zip

More downloads from CDMA2000 Downlink Simulink Models publisher Alex Rodriguez:

WCDMA FDD Simulink Models - WCDMA FDD Simulink Models - Simulation of a WCDMA FDD Downlink transmission.

Defense Communications - Defense Communications - Simulink model of the physical layer of a communications system compliant to US MIL-STD-188-100B.

CDMA2000 Downlink Simulink Models keywords:
CDMA2000 Downlink Simulink Models related downloads:

Music Library Organizer Pro - Music Library Software for Windows. Music library database maintenance system for private, public, corporate libraries. Our library software helps you to catalog cds, tapes, dvds, organize member information, keep track of the circulations.

Short Sequence Location Mapper - Short Sequence Location Mapper loads the sequences, then aligns them and finally graphs and tables can be generated for one or more datasets at the same time.

How Many Blocks? - How Many Blocks?

PDF Index Generator - PDF Index Generator is a powerful indexing utility for generating an index from your book and writing it to your book in (4) easy steps.

Church Library Organizer Pro - Church Library Organizer Pro (church edition): library software designed for your Church, Synagogue, Clergy institutions, Church School, and more.

Shareware Connection periodically updates pricing and software information of 'CDMA2000 Downlink Simulink Models' from company source 'Alex Rodriguez' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft,  Using 'CDMA2000 Downlink Simulink Models' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of CDMA2000 Downlink Simulink Models.

New Reviews

RawTherapee - There are so many image editors out there but when it comes to powerful and versatile RAW file editors, the choices are somewhat limited. With Adobe switching to Cloud-based subscriptions for most of its apps, semiprofessional users including ...

NovaBench - PC performance benchmarking is something that may not interest average users much but tech savvy lot resort to such apps to find out prowess and capability of their laptops and desktops. While there are quite a few PC benchmarking apps in market, ...

Backup Dwarf Home Edition - Making backups of data and media content has become extremely important for computer users nowadays. Owing to hardware failure, you may end up losing gigabytes of precious data. Besides, you may not want to leave sensitive data accessible to all ...

Argente - Registry Cleaner - Keeping the Windows registry clean and optimized is essential for getting optimum performance from the PC. While most users do not prefer tinkering with registry settings, it may get laden with erroneous and invalid entries over prolonged usage. ...

Spotflux - Browsing the internet is a common activity among PC users nowadays and it is required for work and personal purposes almost on a daily basis. However, with malware invasion on rise and hackers on prowl, web browsing and download safety has become ...

PC DeCrapifier - There is hardly any computer user who does not want to keep the PC running at top speed. However, unnecessary software and bloatware can reduce the speed and performance of your PC. Such Apps often come pre installed with laptops and desktops. ...

FortiClient Standard - Every computer user needs to have adequate protection for his system and this holds true for corporate and network users. In business setups, where multiple desktops and servers are connected to a network, using regular antivirus suite may be ...

SumatraPDF - The PDF format is used worldwide to distribute document files without changing formatting, alignment and layout. It can also be used to share complex engineering designs and diagrams along with massive amounts of text. The biggest benefit of this ...

LazPaint Portable - When it comes to choosing a suitable image editor, PC users are bombarded with options! There are a huge number of apps and some of them cost a lot. If you are looking for a freeware image editor that offers decent image editing features and ...

Nero Kwik Media - Nero is known mostly for its legendary disc burning software that has metamorphosed into a media editing powerhouse over a decade. The multimedia suite offered by the company caters to needs of intermediate and advanced users well but its price ...




New Downloads

HotDisc DVD Copy

HotDisc DVD Copy is a very
easy, fast and powerful DVD
ripping tool, which can help
you rip and convert your
favorite DVD ...

Power Movie Switch

Power Movie Switch enables you
to convert video files of any
format to 3GP, MP3, MP4, AVI,
MPG, WMV, MPEG, FLV, HD and
...

Cool Record Edit Deluxe
2015

Cool Record Edit Deluxe can
record sound from tapes, LPs,
live performances, Internet
radio, TV, DVD, or any other
sound ...

GINPUTPLOT

GINPUTPLOT finds points on the
2-D plot nearest to the mouse
click

BlackBody

BlackBody accepts temperature
as input and returns total
radiance and peak radiance

Field group

Fieldgroup will, as the name
implies, group fields together

Admin-Colour

This plugin is for colour
coding the admin menu

Ajax
autosuggest/autocomplete
from database

Ajax autosuggest/autocomplete
from database helps the
visitor and presents in real
time some possible results
based on ...

DSNews

DSNews is a very simple,
flexible and easy news system.

Context Theme

This Drupal module provides
the ability to set the current
theme based on context

XLS2STRUCT

[S,E] = XLS2STRUCT(FILE) reads
the Excel-file FILE and
converts the columns

MATT

MATT is an application that
provides enhanced test
generation capability for
users of the MathWorks
products, MATLAB and ...