- Multi-user Signal Processing Techniques for DS-CDMA Communication Systems. This was my final year thesis in which we proposed a new approach to pre-filtering in downlink wireless systems. We also proposed changes to two existing algorithms for better BER and computation performance. (May 2004 - Jun 2005)
This work was done under the guidance of Prof. U. B. Desai, Dept. of Electrical Engg., IIT Bombay.
- Congestion Control in Wireless Networks. We studied and simulated an existing algorithm which used Power Control as a means of combating random fading in wireless channels. (Mar - Apr 2004)
- Status: Successfully completed
- Team: 2 (Mohit Garg, Umesh D. Nimbhorkar)
- Future scope:
- Report: Click here for the Report and here for the Presentation
This work was done under the guidance of Prof. A. Karandikar, Dept. of Electrical Engg., IIT Bombay.
- Wavelet based Channel Equalisation. We studied some existing channel equalisation techniques which use wavelets. (Mar 2004)
- Status: Successfully completed
- Team: 2 (Mohit Garg, Karthik Ramkumar)
- Future scope:
- Report: Click here for the Report and here for the Presentation
This work was done under the guidance of Prof. V. M. Gadre, Dept. of Electrical Engg., IIT Bombay.
- Quality of Service
Issues in Ad-Hoc Networks. We
proposed a clusterhead-less clusterbased technique for providing QoS
guarantees in Mobile Ad-Hoc Networks. (May
- Nov 2003)
This work was done
under the guidance of Prof.
R. K. Shyamasundar,
TIFR,
Mumbai and
Prof. D.
Manjunath, Dept. of Electrical Engg., IIT Bombay.
- GENERAL PURPOSE
BLUETOOTH INTERFACE. This is
meant to be a general purpose device that can take in Digital/Analog
data from any source and transfer it over a Bluetooth Specification
V1.1 compliant network. (Jan - May 2003)
This work was done
under the guidance of Prof.
U.B. Desai and Prof.
R. Lal, Dept. of Electrical Engg, IIT Bombay.
- LINEAR PREDICTION
ALGORITHMS. This was a
MATLAB based implementation of two Linear Prediction Algorithms - Levinson-Durbin
Recursion and Weighted Least Squares Error Algorithm. (April 2003)
This work was completed
under the guidance of Prof. G.
Mukhopadhyay, Dept. of
Physics, IIT Bombay.
- TMS320C6211 DIGITAL
SIGNAL PROCESSOR. This
involved working on an introductory manual for the TMS320C6211 DSK for
the TI-DSP Lab in our college. The work involved extending the already
done experiments, improving them and giving a much needed inprovement
to the documentation of the codes. (Autumn/Winter
2002)
- Status: Completed.
- Team: 3 (Gaurav
Verma, Hari
Raghavendra, Mohit Garg)
- Future scope:
Making such a manual involves experience over the years and our work
will be reviewed, improved and advanced successively.
- Report: 6211.pdf
This work was carried out
under the guidance of Prof.
V.M.Gadre, Dept. of Electrical Engg, IIT Bombay.
- CHANNEL CODING SCHEMES
IN COMMUNICATION SYSTEMS. A MATLAB based simulation of the
common channel coding schemes used in communication systems. As a part
of the work, I tried to
simulate asynchronous packet transmission of data at a basic
level while coding it with line and error control codes.
(Summer
2002)
- Status: Complete in
principle though I want to
extend it if only I get the time!
- Team: 1 (Mohit Garg)
- Future scope: A
lot of work can be done by improving the model of the system and
studying different combinations of commonly used schemes and their
utility w.r.t. different channels.
- Report: :(
This work was started off
under the guidance of Prof.
V.K.Jain,
Dept. of Electrical Engg, IIT Delhi.
- PROTYPE OF A TRAFFIC
LIGHT SYSTEM. A
breadboard based digital circuit was implemented with a switch for a
pedestrian. The time for each light and the waiting time for the
pedestrian were fully programmable using a PAL chip. The design was for
a traffic intersection with one main road and one small road so that
the pedestraian switch was used for the main road pedestrians only. (Spring 2002)
- Status: Completed.
- Team: 3 (Ankur Rudra, Mohit Garg, T.
L. Aravind )
- Future scope:
None as of now.
- Report: :(
This work was carried out
under the guidance of Prof.
M. B. Patil & Prof.
M.C. Chandorkar, Dept. of Electrical Engg, IIT Bombay.
- BAR CODE RECOGNITION
IN SCANNED IMAGES. We
were given an image containing a barcode and the aim was to recognize
the code. We worked with Code 39, which until recently was being used
in our Institute Library. The image file was scanned for the barcode
and some noise rejection was also implemented at a basic level. This
gave me a real feel of the nature of noise in systems and the havoc
that it can cause. This was implemented in C++ and the concept of OOPs
came in very handy. (Autumn 2001)
- Status: Completed.
- Team: 2 (Mohit Garg,
Mohit
Soni)
- Future scope: This
work can be improved by using Image Processing techniques and extending
it to more codes. I will be glad to offer any help I can in this regard.
- Report:
Not available :(
This work was carried out
under the guidance of Prof.
S. Biswas, Dept. of
Computer Science and Engg, IIT Bombay.
