Cdma

This is a simulator made in my thesis work (I've shown in my thesis work, that CDMA can increase channel capacity). It can simulate a CDMA encoding and decoding process.The data is assumed to be travelled through a coaxial cable. the effect of coax and CDMA is considered. You have to run the file...

These programmes are not heavily commented but infact are very simple and intutive to understand the Frequency hopping and related tasks.I have made two files for frequency hopping, one of them is not showing 6 proper impulsive peaks but other programme is infact showing them, In DSSS i have...

Simulink and Stateflow model of IS-95A CDMA reverse traffic channel power control. Includes reverse traffic channel physical layer, together with open and closed loop algorithms for base station and mobile implemented as state machines with Stateflow. Zip file includes pdf of associated article.


Platforms: Matlab

this code on not finished, but almost 80% done, the code based on the study of :---------------------------------------"Performance Analysis of DownlinkPower Control in CDMA Systems"Soumya Das, Sachin Ganu, Natalia Rivera, Ritabrata Royemail: fsoumya, sachin, nrivera,...


Platforms: Matlab

BitPim is a program that allows you to view and manipulate data (phonebook, calendar, ringtones, wallpaper) on many CDMA phones from LG, Samsung, Sanyo and other manufacturers. This includes the PhoneBook, Calendar, WallPapers, RingTones (functionality varies by phone) and the Filesystem for most...


Platforms: Windows, *nix

Comments are included. Clear concept is given in the coding quite easy to understand.


Platforms: Matlab

Walsh-Hadamard codes are mutually orthognal codes, thus when used in synchronous CDMA, the interference between users is zero. This programm generates Walsh-Hadamard codes and also checks the orthogonality. You can change the code length by changing value of "code_length" at the top of programan...


Platforms: Matlab

BitPim is a program that allows you to view and manipulate data on many CDMA phones from LG, Samsung, Sanyo and other manufacturers. This includes the PhoneBook, Calendar, WallPapers, RingTones (functionality varies by phone) and the Filesystem for most Qualcomm CDMA chipset based phones. To see...


Platforms: *nix

Easily upload files and folders with media content to various portable devices - Sony PSP, Apple iPod, SanDisk Sansa, Archos DVR 500/600/700, Creative Zen Vision, iRiver H10, Portable Media Player (PMP), mobile phones for GSM and CDMA networks. AVS Mobile Uploader supports transport via...


Platforms: Windows

Net::SMPP is an implementation of Short Message Peer to Peer protocol over TCP. This protocol is frequently used in the telecoms and mobile operator world to pass short messages between systems that implement the short message service (SMS). Net::SMPP module is applicable to both european GSM and...


Platforms: *nix

Trans To Apple is the ultimate backup & recovery tool for your iPod, iPhone and iPad. Transfer iPod music, videos, ratings, playlists, artwork & more from iPod to PC. Copy iPhone songs and import them to the iTunes library. Backup iPhone music from iPhone to computer. Restore iTunes library from...


Platforms: Windows, Other

IT++ is a C++ library of mathematical, signal processing and communication routines IT++ is a C++ library of mathematical, signal processing and communication classes and functions. Its main use is in simulation of communication systems and for performing research in the area of...


Platforms: Windows, Mac, Linux

Our software takes less than 2 minutes to download and install onto your computer. Upon installation you can send customized SMS in bulk directly from an excel sheet. A flash demo can be viewed at http://bulksms-service.com/sms-excel-plugin.html Features we provide include a user-friendly...


Platforms: Windows

AXPatch is a iphone unlock software for iphone unlock cards that makes the unlock easy and fast. Tested and Successful on GPP,R-SIM,X-SIM,GEVEY,NETER,quicksim,iCard,rebelios,rebel4s. Tested and Successful on Unlocking Sprint, Verizon, T-Mobile, Softbank, AU, KDDI iPhones. Tested and successful on...


Platforms: Windows

Easily upload files and folders with media content to various portable devices - Apple devices (iPod, iPod Touch, iPhone, iPad), Sony PSP, Archos DVR, BlackBerry Pearl, Samsung Players, Creative Players, iRiver, SanDisk Sansa, Epson, Cowon iAudio X5, Portable Media Player (PMP), mobile phones for...


Platforms: Windows, Windows 7

This program deals with Spread spectrum communication systems using chaos as the sequence generators.In coming days I will be updating it with complete chaos based generators Frequency Hopping and CDMA systems with multiple users and till oustic networks poustic networks phase.


Platforms: Matlab

Current direct sequence code division multiple access (DS-CDMA) system suffer from Multiple access interference (MAI) and Inter symbol interference (ISI) due to the frequency selective channel. This interference can be avoided by use of Adaptive Beamforming. There are two different minimum...


Platforms: Matlab

[FDOUT, FREQ_AXIS] = FDCORR(A,B,FRANGE)FDCORR Joint frequency and delay correlation Performs an efficient circular cross correlation between two vectors over all possible frequency offsets (Dopplers) between -pi and pi where 2pi is the sampling rate.A: vector representing received signal sampled...


Platforms: Matlab

ModemManager tries to provide a unified high level API for communicating with (mobile broadband) modems. While the basic commands are standardized, the more advanced operations (like signal quality monitoring while connected) varies a lot. Using: ModemManager is a system daemon and is not meant...


Platforms: *nix

Android ported to the HTC Vogue, Kaiser, Polaris, and Nike Features: * phone and sms * internet, with connect/disconnect controlled with "modem" application * google contact/calendar/email sync * camera * gps * working SD card * wifi (gsm devices only) * call waiting ID and voicemail...


Platforms: *nix