165 Threads found on edaboard.com: Digital Communication Project
u can implement "OFDM in matlab"
"implementation of digital phase lock loop ffor carrier recovery"
" implement the QPSKtransmitter and receiver with LMS based channel equilization in matlab"
"transmission of data b/w two PCs using cordless telephone"
ihave mentioned few projects and help can be extending regarding these projects if (...)
Digital communication :: 25.11.2006 04:06 :: zamir :: Replies: 14 :: Views: 5627
did you ever refer to digital communication system design books such as praokis & salehi or not , if you did not , please try it.
Hobby Circuits and Small Projects Problems :: 18.07.2005 09:48 :: aboozar.hamidipoor :: Replies: 2 :: Views: 794
Anyone can recommend me some references/documentation that talk about the ADC requirement in the digital communication system, like SNR,SFDR,IP3.etc?
Analog Circuit Design :: 25.07.2005 02:34 :: maxam :: Replies: 6 :: Views: 983
hmmm pretty good question here are some ideas,
1.wat abt GSM SOFT mobile (software about the mobile connecting the calll and the sms and all other functions)
3. image processing
4. short messaging services over the fixed (land) line
6. global positioning system
7. anti theft system of CAR
Digital communication :: 03.02.2006 02:21 :: syed intisar haider :: Replies: 83 :: Views: 19508
hi everyone.can you people please give any idea about my options of doing the final year undergraduate electrical engineering project in digital communication techniques.you can tell me about your projects for a start.i'm really confused at the moment about the project stuff.thanks
Digital communication :: 12.03.2006 03:22 :: nawabumar :: Replies: 0 :: Views: 2014
I NEED A SCHEMATIC FOR digital communication TRANSMITTER AND RECEIVER WHICH IS NOT SO HARD TO BUILD AND CAN BE BUILD FROM AVAILABLE IC'S AND ELEMENT
I NEED TO BUILD THIS project FOR MY GRADUATION project
Digital communication :: 15.05.2007 03:26 :: masri :: Replies: 0 :: Views: 1060
Hey i am doiing Diploma in VLSI. I wnna make related to digital communication. so , can u plz send me some project title and some info. about them
Digital communication :: 18.05.2007 05:02 :: kumar85sunil :: Replies: 6 :: Views: 1300
I need a good topic in digital communication for a course research(or project).can can anybody introduce me some good topics?
Electronic Elementary Questions :: 13.04.2008 10:01 :: a_tek7 :: Replies: 6 :: Views: 1105
A good idea would be to recognize your skills. What are you good at? Signal Processing, digital communication, Optical communication etc
So once you know a field, then you can find out what the latest research in that field, and choose a part of it as your project
Digital communication :: 02.09.2009 06:14 :: Communications_Engineer :: Replies: 5 :: Views: 5440
I am in 3rd year of e&c.please give me a mini project related to digital communication.
Digital communication :: 11.02.2011 23:27 :: hm1622 :: Replies: 2 :: Views: 3783
if you looking for RF design...I will say either power amplifier or low noise amplifier is a good choice for you to learn RF....while if you are looking for digital communication.....MIMO system or MC-CDMA.....are both interesting topics......
RF, Microwave, Antennas and Optics :: 08.11.2004 08:52 :: cwjcwjcwj :: Replies: 3 :: Views: 4507
Hi, I am a technical guy doing research in comunication area(RF, digital communication). I am thinking of doing some design work myself as SOHO. Therefore, I am looking for others who are interested as well . For those, who are interested and have some management or marketing skills, pls do not hesitate to drop me a private message.
Bear in mind
Business, Promotions, Advertising :: 05.12.2005 17:08 :: 3k :: Replies: 4 :: Views: 1422
hi,i am final year student.
-i am doing a final year project named DWOC(digital wireless optical communication).
-inside this project, i am using a PIC16f877A to do the modulation job(manchester coding).
-i will transfer my data from pc via RS232 to my PIC before the data transmit to my receiver.
-i'm using PICbasic to (...)
Microcontrollers :: 14.01.2006 02:40 :: pierre2030 :: Replies: 2 :: Views: 1092
can any one help by giving me any code(C++ or Matlab) for the whole digital comm. system simulation(any type) coz it is required from me to do simulation project and at the same time am a bit confused about this topic.
Digital communication :: 29.04.2006 03:28 :: silawi :: Replies: 0 :: Views: 674
try post your help in digital communication section
you might find some help there
The Sniper (+)
Electronic Elementary Questions :: 20.05.2006 19:45 :: TheSniper :: Replies: 1 :: Views: 956
How about an Amplitude Modulated FM Transmitter...
Heres the idea: digital signals are carries by AM signals while transmitting FM analog information. Its like a dual modulation technique with only single carrier.
though Im still working and experimenting on it, I hope youll have a better idea than mine.
Hobby Circuits and Small Projects Problems :: 04.07.2006 08:34 :: the_risk_master :: Replies: 4 :: Views: 2475
hi every1 i've just finished CDMA project on FPGA boards the design is from A-to-Z digital even the summation process if any1 interested i can give a hand...,
Digital communication :: 14.07.2006 06:11 :: han00oo :: Replies: 77 :: Views: 15952
join the digital communication project
Microcontrollers :: 05.12.2006 00:26 :: mansoorahmed :: Replies: 1 :: Views: 2080
hi friends.... i need some ideas.... about a final project on digital communication.... i want to do it individually.... so kindly suggest me the topics... or projects.... so i may proceed to next level.. that is searching the material....
Digital communication :: 29.09.2006 06:56 :: stranger_ :: Replies: 7 :: Views: 1091
I've just started source coding and I need any examples in MATLAB. Are there any codes in matlab ??
It's so vital for my graduation project.
Thanks for helps.
Digital communication :: 21.03.2007 05:53 :: WimaxforVideoPhone :: Replies: 1 :: Views: 1714
Is there anything else in your assignment? Any application area? digital electronics sounds really vague.
Do you have to or can you use a microcontroller?
Hobby Circuits and Small Projects Problems :: 29.04.2007 01:41 :: VVV :: Replies: 5 :: Views: 1886
im thinking of building ADSL modem using Broadcom chipset as my master project. do you think that 9 months is enough to run such a project??or do u think its a group project? im welcoming any suggestion and advices.
ps i have good experiance in c++ and digital communication
Digital communication :: 05.11.2008 05:25 :: rateb :: Replies: 3 :: Views: 1122
ma sir have assigned a semester project of digital communication.can any one of u suggest me any topic and should not be too difficult n can be easily simulated in matlab.thank u.............
Digital communication :: 17.02.2009 14:42 :: oister :: Replies: 1 :: Views: 1137
I am new to digital communication and I've been studying it for some time.
I need to make project fora simple digital tv receiver, or a Set Top Box. I went through this forum and I found some very useful materials. But I still need to ask some questions to the professionals, so I could clarify my idea :) (...)
RF, Microwave, Antennas and Optics :: 14.05.2009 08:25 :: nedsana :: Replies: 4 :: Views: 1000
Can you please suggest me a topic for my masters' project in analog IC design.I am looking for a project that could combine the concepts of analog design and digital modulation circuit.
In my communication class, I learnt many block levels circuits used in digital (...)
Analog IC Design and Layout :: 06.11.2009 05:44 :: saad :: Replies: 3 :: Views: 1266
hi, am lookiing for circuit for digital wattmeter
for my project
i searched but i couldnt find it
please help me
my best regards
you can use forum's search facility to find more
here some topics
Here some circuit
Hobby Circuits and Small Projects Problems :: 03.02.2010 10:29 :: bassa :: Replies: 1 :: Views: 4537
disp('M-Array PSK Modulation')
%create a random digital message
M=input ('M= '); %alphabet size
x=randint(input('Number of binary bit stream = '),1,M);
nsample=40; %oversampling rate.
%use M-PSK modulation to produce y
%follow with rectangular pulse shaping.
Digital communication :: 25.12.2010 09:52 :: ckshivaram :: Replies: 4 :: Views: 1899
I am a newbie, and i would really appriciate the help of you guys. This project is required to my digital communication course. Due to many issues and the huge projects that im working on i cant finish it, and it need to submit it tomorrow till 11:59PM otherwise i'll fail the course. please help me with the Matlab code.
Digital Signal Processing :: 31.01.2011 11:13 :: blooz :: Replies: 1 :: Views: 508
i am 3rd year student of electronics and communication.Can any buddy please give me a simple Mini project with the help of hardware and simulation tools on digital communition.
i have no idea on this subject(digital communication) so please give me a simple but good project...
Digital communication :: 09.02.2011 07:43 :: hm1622 :: Replies: 2 :: Views: 910
Hi all good day to u,
Currently I'm doing a project in digital communication subject. I'm facing a problem to convert sound data to binary representation. This data is going to be use for modulation and demodulation purposes. Anyone out there can help me on this problem. Looking forward to learn from u guys advice. Appreciate that. Thanks ;)
Digital communication :: 17.04.2011 04:35 :: ShikenNoAce :: Replies: 3 :: Views: 673
For my course work i have to select one course among digital communication networks and speech signal processing but i am very confused which one to take. AS my final year project/ thesis will depend on the courses taken in this semester.
So please help me out.
Speech Signal Processing is a good choice
Network :: 02.08.2012 10:52 :: blooz :: Replies: 2 :: Views: 501
Must U do the design of filter ?
If so , digital or analog ?
U can use design software .
Professional Hardware and Electronics Design :: 14.02.2002 20:15 :: yellowtooth :: Replies: 33 :: Views: 8550
Generally is useless to activate a 5 years post, especially an analog TV subject, nowadays when most of the countries switched (or are going to switch soon) to digital channels.
RF, Microwave, Antennas and Optics :: 25.03.2009 14:07 :: vfone :: Replies: 9 :: Views: 15546
I recommend you a digital wirelles communication simulator with all the step for do it, using Matlab and simulink. Other suggestion can be a vector quantizer for audio processing.
Digital Signal Processing :: 23.03.2004 19:26 :: nebisman :: Replies: 4 :: Views: 2413
You can check (Europe) or (USA) for prices of refurbished and new mesurement equipment. Just for mainteinance (if you don't want to do repairments by yourself) you don't need so many instruments. Rhode and Schwartz and Anritsu have hand-held spectrum analyzers that are suitable for your application and als
RF, Microwave, Antennas and Optics :: 26.03.2004 10:25 :: Debeli :: Replies: 6 :: Views: 2036
DTMF is like a voice. If you do not use a mic to detect this sounds you do not need a DTMF receiver , if you want to communicate with cell phone by data cable or IRDA , it is just a digital communication. DTMF has nothnig to do with it.
Microcontrollers :: 17.09.2004 10:34 :: Free_Will :: Replies: 11 :: Views: 7987
I've taken an exampple on ADC:
This example demonstrates the Timed ADC and DAC models in Advanced Design System through a basic digital audio codec application. These models are suitable for the modeling of ideal or non-ideal conversion in signal processing applications.
It's an @DS project. rename it with extension zap and open directly with
RF, Microwave, Antennas and Optics :: 29.01.2005 13:36 :: Mazz :: Replies: 5 :: Views: 1928
and for software:
The system presented in this application note implements a simple digital thermometer that includes a built-in LCD and RS-485 communication port.
It is designed around Atmel’s AT89
Microcontrollers :: 26.03.2005 09:25 :: silvio :: Replies: 9 :: Views: 1713
I have a project who need to do the following tasks:
1)2 control loops using A/D conversation (100Khz /sample time)
2)2 communication channel both working full duplex @ 9600
3)FSK signal decode /Encode using capture timer
4)1 char LCD display
5)32 digital I/O for input & output signals
6)small keyped (6 keys) for control (...)
Microcontrollers :: 26.03.2005 10:57 :: bobcat1 :: Replies: 6 :: Views: 1043
i need some help on the topic on my final year project in my university.
i hav some board wth altera FPGA chip/s.... and i m still thinking of wad topic i should do wth these boards. i would b grateful if someone can suggest me a few which is suitable as my final year project.
i would love it if it is no
PLD, SPLD, GAL, CPLD, FPGA Design :: 31.03.2005 13:07 :: sp :: Replies: 12 :: Views: 1625
Perhaps you can refer to J.G. Proakis book: digital communication. Chapter 2.
Digital Signal Processing :: 13.04.2005 03:16 :: joshuashi :: Replies: 3 :: Views: 3712
Any book in digital communication will have a chapter on spread spectrum. M. B. Pursely's boook is also very good. Proakis's digital Comm book is there.
Digital Signal Processing :: 27.05.2005 03:21 :: the_jackal :: Replies: 3 :: Views: 811
I am a begginer in digital communication. Currently, i have my final year project which is dealing with convolutional code. I am using a R-2/3 ,BICM ID system ( and this is fixed not able to change). However, the error floor is occured at BER 5E-4. This happen too early to me. Is there anyone here able to help me on it? Or is there anyone (...)
Digital Signal Processing :: 15.06.2005 11:26 :: malaylah :: Replies: 2 :: Views: 804
You can go to
for some starting points.... they maybe talking about a PC based oscilloscope, but the concepts I think can be applied to digital oscilloscopes as well. Also I recommend an ebook "Art and Science of Analog Design by JIm Williams" it contains oscilloscope-related concepts and cir
Hobby Circuits and Small Projects Problems :: 08.09.2005 00:27 :: master_slave :: Replies: 7 :: Views: 3010
anyone of the given type of digital communication will do..i need links on this type of communication as my reference
Digital communication :: 25.11.2005 01:11 :: Weis Guy :: Replies: 1 :: Views: 1380
1-Wire Parasite-Power digital Thermometer DS18B20-PAR
The 1-Wire? protocol was originally designed for communication with nearby devices on a short connection ? a way to add auxiliary memory on a single microprocessor port pin. Customers soon devised unique applications that involved e
Microcontrollers :: 26.01.2006 12:56 :: silvio :: Replies: 3 :: Views: 709
Then not really needed to do some thing completely new, I suggest you to begin working on one area and learn and learn and then, in graduate level you can develope some thing new.
For now just do some research and make some ideas about what new can be done.
Example: ADSL modems is interesting
Power line communications
Digital Signal Processing :: 10.02.2006 14:04 :: mami_hacky :: Replies: 21 :: Views: 2875
I am working in my graduation project now, it aims to design, simulate, and implement a digtal RF data link.. As a first thing, we hope to succeed to implement it with the following requirements:
- Data bit rate > 3 kb/s
- FM Tx/Rx with carrier ≥ 50 MHz
- Coverage Range (distance between Tx and Rx) > 5 meters
- Made with
Analog Circuit Design :: 25.02.2006 17:55 :: ahmad_abdulghany :: Replies: 13 :: Views: 1661