Simulink Communication Labs

This project allows you to learn communication systems in greater depth.

Description

This project allows you to learn communication systems in greater depth. It contains the Simulink files (*.mdl) which are block design files of various communication systems such as AM, DSB-SC, FM, PLL, Data Acquisition, Digital Data Transmission, PCM and Delta Modulation.

The idea here is to implement experiments of a traditional communication lab using Simulink.

Most of the block diagrams are self explanatory. More information on the systems and their implementation can be found in the word documents included in the lab directories.

• Required Products: Simulink
• MATLAB release: MATLAB 5.2 (R10)

[Val Burtea]

The ideea is just great.

[Patrick Moran]

This is an interesting submission but so far I cant replicate any of the "Results" in the MSWord documents. In lab 6 lab6th.doc, how do I get "DC Volts" out of the Simulink simulator. Something doesn't match. The display doesn't sample a DC value. Why is the sample rate set to .0009 HZ? Could someone explain this?

[Ronan Scaife]

The basic idea of this submission is very good.
It is a great source of ideas for a virtual
comms lab.
However, we have Matlab 5.3 and Simulink 3,
and the models don't work. For instance, the
Buffered frame FFT scope is not available in
Simulink 3. The package was presumably
written for an earlier release of Simulink.
  I gave up on patching the package,
and am slowly rebuilding a few of the models
and documents from scratch.
Many thanks to Dr. Khrishnaswamy for
his conceptual framework!

[aa aa]

It is very difficult for use

[rudy]

The Idea is great, only some examples don't work and are not the same as the ones in the word documents. For instance the PLL in Lab3 doesn't work, when I create the examples which are described in the word documents they also don't work. This isn't strange since the VCO gets a frequency at its input (from the feedback loop) the VCO requires some DC at its input (DC is 0 when PLL is in lock) to lock to some signal. In the word it's mentioned that the VCO gets an error voltage and not a difference frequency but how this is done ???

[Som Wet]

 

[Electric Bob]

Needs to be cleaned up.

[Lina Chang]

Any update on the way?

[Rafael Camerano Jr]

Cool.. for the lazy student!

[[p[ p[p[]

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[javier aguirre]

soy estudiante en telecomunicaciones y nesesito de su ayuda... para aprender a simular...desde ya muchas gracias... quisiera que me respondan para saber como puedo comunicarme con ustedes y saber si tengo que abonar o si es gratuito el help...
quisiera saber como puedo obtener informacion de los metodos de simulacion en simulink si tubiera alguna duda despues de realizar mis experimentos.....muchas gracias....EL QUE ESCRIBE ***JAVIER AGUIRRE***

[javier aguirre]

hola rafael:
mi nombre es javier... soy de argentina y estudio ingenieria en telecomunicaciones....esta carera es nueva...(hace cinco años que se abrio la carrera)
y.... como en toda carrera nueva hay problemas... es muy dificil aprender a simular... cuando no tenemos el apoyo teorico de un programa tan potente y de aplicacion variada como MATLAB-SIMULINK...
iré al grano rafael...
me gustaria especializarme a full con simulink.....(tengo muchas ganas de aprender)
te comento que si se programar en matlab y simular algo en simulink pero hay algunas aplicaciones que no se usarlas ....mi objetivo no es que me enseñes (si puedes) desde el principio.... te repito ya se algo, pero quisisera aprender mas.... quisiera especializarme mas...
y no se como comunicarme con las personas que mas saben del tema....
te cuento tambien que tengo muchas tareas simuladas como por ejemplo deteccion coherente de AM con PLL, o simulacion de diversas tecnicas de modulacion como por ejemplo am con portadora o BLU ....(y mas....)
lo que mas quiero saber en este momento es como puedo relacionar los bloques de simulacion continuos con los bloques que me permiten simular impedancias RLC en serie por ejemplo...(creo que estos bloques perenecen a la libreria de electronica de potencia o algo por el estilo)
bueno....RAFAEL ojala pudieras ayudarme ... porque quiero ser el mejor usando MATLAB quiero saber mas... ojala podamos comunicarnos a pesar que te escribo en español....y si tubiera que escirbirte en ingles .... bueno haria el ezfuerzo....
SALUDOS Y GRACIAS POR TU TIEMPO.......
SALUDOS
JAVIER AGUIRRE --------------UNIVERSIDAD NACIONAL DE RIO CUARTO
                    INGENIERIA EN TELECOMUNICACIONES

[Oybek Ishnazarov]

 

[leto paul]

thank thanks thanks my brother

[marwan adam]

THIS IS A VERY NICING IDEA TO LET STUDENT TO EXAMIN THE SUBJECT VIRTUALLY

[MARWAN ADAM]

THIS IS A VERY NICING THING TO LET STUDENT TO EXAMIN THE SUBJECT VIRTUALLY

[Alonso Rodriguez]

Its good

[marwan adam]

this is avery nicing to let student examin the real world virtually

[mohammed khalil]

It is good and usefull to hte students

[ziya koksal]

this is a great project. great job, go on please

[Yaser a]

Very nice good job

[takis soteropoulos]

 

[carol f]

 

[rajendra rana bhat]

well sir when i download and try to open the zip file it tells the file is corropted.Will you see what happen

[huseyin bilgekul]

Well done experimentation kit for those students taking third year Analog and Digital Communication courses as presented by the textbook of LEON W. COUCH.

[javaid nabi]

 

[shaker khanfer]

Hi

[masoud babaie]

 

[masoud babaie]

 

[Ayman Q]

 

[S J]

Thanks

[Nam Tran Nguyen]

good

[Cc Hh]

There are a few minor mistakes in the word files in Lab 1 (says SC, but K=1). Otherwise excellent.

[mathi raaja]

i realy enjoy ur site , it is very healpful to me .

[shahan shaikh]

 

[Li_Shan Ma]

It is help for me to learn communication by visual waveforms.

[sureyya gulnar]

ýt is very usefull thanks...

[Chandrashekhar Deshmukh]

 

[yessi chanm]

IT IS AN AMAZING TOOL. REALLY REALLY HELPFUL

[c xg]

it's very good

[hhghg gf]

tr

[Francisco Castillo]

 

[masoud hoseinzadeh]

send for me pulse code modulatin (pcm)simulink blocks design file

[masoud hoseinzadeh]

send for me pulse code modulation (pcm)simulink block design file please

[satyanand singh]

Really it is very useful to graduation level

[gaurav dalwadi]

send me QPSK/GFSK modultor-demodulator simulink files

[abc xyz]

amazing product. I think this should be sold as part of mathworks!

[Elamaran Vellaiappan]

Very useful to understand the concepts..all about communication...

[B.S YOON]

THNAK YOU

[enriuque rodrigues]

Excellenta product.. great documentation

[asri permana]

 

[edinho zuca]

muy buen documentacion

[teri lowel]

Thank you for the tremendous product

[gao dawei]

thank you for your work in this project.

[satish g]

these are very nice and very useful to me and my students.
thanku very much.

[Junaid Saeed]

It is an excellent work

[jhonatan surco]

 

[sara elsoudi]

 

[william adra]

 

[eduar dores]

good

[Fabian Pineda]

Very completed

[ronen lago]

 

[Sara Javed]

A very enlightening!

[anwar h]

 

[María Gómez]

 

[neelima kol]

 

[Mark S]

Badly designed labs. I'm trying Lab5 and its absolute crap!

My friend says Lab7 is badly designed.

[ahmed hilaly]

really helpful!!

[Muhammed al-ani]

very nice work

[Amit Dhiman]

very good!!!

[karthick kumar]

 

[Nova Putra]

Good

[Allen Shen]

 

[Katia Mendez]

it's a good job. This project help me in my degree work. There are many error in somebody programs.

[abed hamed]

 

[Raul Dan]

 

[nida has]

i m trying to implement pll but the results are not comming right....i ve to demodulate a square wave using pll.any help or suggestions are more then welcomed
thnx

[William Valen]

I have learnt alot about communication, ijust want to thank the autors... iwould like to traslate the material to spanish...i wonder if there is any problem...

[chandu reddy]

 

[Phairoj Luengvongsakorn]

 

[jjj aaaa]

 

[wang jiayong]

Thank you very much!I look forward to knowing more knowledge about communication based Matlab.

[wang jiayong]

Thank you very much!I look forward to knowing more knowledge about communication based Matlab.

[fas adfa]

 

[Nabil al-hadawy]

very nice
Thank you

[manie kansal]

i find this very amazing and helping. can i get the help to realize pulse code modulation's transmitter and reciever using matlab??

[adalberto ramirez]

good

[d d]

 

[nairon hakamada]

 

[Gerson Chavarria]

woow, is full. Thanks for the circuits in Simulink

[Javier]