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updated 5 months ago

cdma_basics.m by Arpit

Basic concept of cdma (cdma)

cdma_basics.m

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updated 12 months ago

CDMA modem for 2 users by Amit Nambiar

Simple 2 user BPSK CDMA modem. Self explanatory code. 3 figure windows will pop out... (cdma, bpsk, spread spectrum)

CDMAmodem( user1,user2,snr_in_dbs )

AmitCDMA.m

testCDMA.m

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updated 1 year ago

Distributive Power Control Algorithm by Alex Dytso

This code is a simulation of 3 user Distributed Power Control algorithm used in CDMA networks (communications, wireless, cdma)

DistributedPowerControl.m

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updated 1 year ago

Generation of PN sequence using polynomial by Ashish Verma

Generation of PN sequence using polynomial (cdma)

Polynomail_pn.m

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updated 2 years ago

Coaxial Cable Based CDMA System Simulation by Iftekhar Tanveer

This is a simulation of CDMA Encoding & Decoding Process using a coax channel. (coding theory, information theory, coaxial cable)

Coaxial Cable Based CDMA System Simulation

...

CDMA_Encode(TotalChips, ...

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updated 2 years ago

This is a General CDMA simulation by Montadar Taher

General DS-CDMA transmitter and receiver simulation (cdma, direct sequence cdma)

[outcdmar]=cdmar(s,hl,cn,ml)

[outcdmat]=cdmat(s,hl,cn)

cdma_assignment.m

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updated 3 years ago

GPS Receiver using Xilinx FPGA and TI DSP by Dick Benson

These model files move from a system level GPS receiver channel to actual operating hardware. (gps, tracking, timing)

ca=ca_fpga;

example_sel2html(fn,new)

GPS_Capture.m

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updated almost 4 years ago

Rayleigh Fading Channel Signal Generator by Avetis Ioannisyan

Rayleigh Fading Channel based on Hadamard and Jakes model (rayleigh, fading channel, wireless)

ai_RayCh(NumAngles, Length, symbolRate, NumWaveforms, car...

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updated almost 5 years ago

Joint Frequency and Delay Correlation by Dan Boschen

2D (frequency and delay) circular cross correlation. (correlation, gps, cdma)

fdcorr(a,b,frange)

fd_corr_demo.m

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updated 5 years ago

IS-95A CDMA Power Control by Stuart McGarrity

IS-95A CDMA Power Control (wireless, is95a, cdma)

tpc9

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updated 5 years ago

Kasami Sequences, m-sequences, Linear Feedback Shift Registers by Travis Wiens

LFSRs are used to generate sequences, including MLS and sets of Kasami sequences. (maximal length sequen..., mls, msequence)

kasami(m, feedback)

lfsr( feedback, start, N_points, f_decimate )

xc=xcorr_fft(x1,x2)

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updated 5 years ago

PN Sequence Generation by Sanjeet Kumar

Generates the m-sequences of length 31. (communications, cdma)

PN_sequence_generation.m

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updated 5 years ago

RAKE receiver for DS-SS systems by Panson Tantikovit

RAKE receiver for direct-sequence spread spectrum systems with document added 20 March 2009 (wireless, rake, simulink)

ds_ss_rake

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updated 6 years ago

Bit Error Rate in Bit Error rates with pulse shaping consideration by Mayowa Aregbesola

Bit Error Rate in CDMA with MAI consideration. (wireless, cdma, mai)

getPe(K, Ec, No, N, pulse);

getpulse(pulse)

pshape(pulse)

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updated 6 years ago

Walsh Hadmard code generation by Islam Mohammed

generate Walsh code (wireless, walsh, code)

WalshHadmard.m

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updated 7 years ago

intercell spread spectrum by Bouafsoun Hamdi

intercell communication (wireless, gold sequence, intercell communicati...)

intercellule.mdl

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updated 7 years ago

Asynchronous CDMA by Milos Milosavljevic

Very simple simulation of asynchronous CDMA systems using Welsh code (wireless, cdma, simulink)

dsss_awgn2

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updated 8 years ago

CDMA Modem by Farhat Masood

Program is About CDMA Modem (wireless, cdma, modem)

cdmamodem(user1,user2,snr_in_dbs)

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updated 8 years ago

CDMA coding and Decoding by Farhat Masood

The Programme is about CDMA coding and decoding. (wireless, cdma, coding)

cdma_codec.m

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updated almost 9 years ago

CDMA MODEM by Waqas Mansoor

Multiple access using CDMA for 2 users in an AWGN channel. (wireless, cdma, spread spectrum)

cdmamodem(user1,user2,snr_in_dbs)

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updated almost 10 years ago

DSSS system using integrate and dump for detection by Panson Tantikovit

Simulate a DSSS system over an AWGN channel. (wireless, spread spectrum, wireless communicatio...)

dsss_awgn

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updated almost 10 years ago

IS-95 Simulation Code by Gennady Zilberman

Simulates 9.6 kbps IS-95 system in static environment. (wireless, is95, cdma)

Demodulator(RxIn, PN, MF, Walsh);

Modulator(chips, MFType, Walsh);

PNGen(G, Zin, N);

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updated 10 years ago

Frequency Hopping Spread Spectrum, Direct Sequence Spread Spectrum and CDMA by Kashif Shahzad

A very simplified method for elaboration of Frequency hopping techniques. (fhss, dsss, cdma)

cdma_codec.m

dsss.m

fhss.m

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updated almost 12 years ago

Space-Time Processing for CDMA Mobile Communications by Danie van Wyk

Companion Software (communications, basic, spacetime processing)

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updated 12 years ago

CDMA2000 Downlink Simulink Models by Alex Rodriguez

Simulation of a CDMA2000 downlink system (wireless, cdma2000, cdma)

cdma2k_inttable(numSamp, rc);

cdma2k_load.m

cdma2k_lib

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