Dr. Neetesh Purohit<br /> Associate Professor, ECE Dept.<br /> Associate Dean (Admission, Assessment and Award)<br /> Indian Institute of Information Technology Allahabad - phd-students

My Ph.D. Students and their work

'Development of Fuzzy Logic Based Improved Schemes for Wireless Sensor Networks', Dr. Ashutosh Kumar Singh, Awarded in March 2014.

Fuzzy logic based schemes were developed for clustering and other important tasks of WSN. The performance of these schemes was compared with other alternative approaches. Further, the applications of WSNs with movable sink were explored. The fuzzy logic based schemes with various plausible movements for such type of WSNs were developed and their performance analysis was done.


'Implementation of Network Coding Schemes for Efficient Data Streaming over D2D assisted Cellular Network', Dr. Purnendu Shekhar Pandey, Awarded in Aug 2018.

We have developed schemes for exploited the network coding and Device-to-Device (D2D) Communication with the aim of reducing the cellular network traffic for data streaming applications which involve delivering exactly same data (e.g. television, news, sports, etc. applications) to several spatially closely located mobile stations (MSs). NS-3 Simulator and Experimental Set up (Android studio and Motorola mobiles) was used for performance analysis and validation.


'Performance Evaluation and Optimization of Cellular Two-Way Relay Networks with Spatial Diversity', Mr. Mahendra Shukla, (Dr. Suneel Yadav is another Supervisor): Thesis Submitted

The aim is to evaluate and optimize the performance of two- way AF relay in the cellular context under various fading channels. With this, we will analyze several performances measures such as outage probability, symbol error rate, and ergodic sum-rate. In addition, we will optimize the system performance by optimizing the several factors such as power allocation, relay location, joint power allocation and traffic asymmetric parameter. 


'Study of Rate Conversion Filtering for Cognitive Radio', Mr. Abhishek Kumar, Ongoing.

Cognitive radio technology involves reliable data transmission over dynamically available spectrum bands of different bandwidths. It requires spurious transient free rate conversion filters which should have lower computational complexity too. Development of a novel rate conversion filter which should meet the aforesaid requirements of cognitive radio is the primary aim of this research work. Its scope includes the exploration of spectrum blind sampling and other relevant techniques which contribute to improving the overall performance of the cognitive radio technology. The outcome of this research can enhance the commercial viability of the cognitive radio technology.

'Explication of SAR Polarimetry and its applications', Ms. Nidhi Verma, ongoing. (Dr. Pooja Mishra is another Supervisor)

This research aims to contribute to improve the Synthetic Aperture Radar Polarimetry technology and to explore new applications wherein this technology can be used for gaining some useful information.


'Designing the Physical and MAC layer protocols for multi-antenna wireless sensor nodes' Ms. Preeti Kharwar, ongoing. (Dr. Suneel Yadav is another Supervisor)

Multi-antenna technology under the constraints of wireless sensor networks is under investigation. We aim to design optimized Physical and MAC layer protocols accordingly.


'.........Yet to be decided.................', Ms. Neha Jaisawal, ongoing

Just Joined.

Research Interests:

Information and Communication Technologies, Wireless Networks, Digital Signal Processing, Antenna and RF design for low power applications

Association with Premier Institutes:

I have been working at IIIT Allahabad (IIITA) since 5th Sept 2006. Initially, I joined IIITA as Lecturer, thereafter promoted to the post of Assistant Professor on 6th June 2010 and Associate Professor on 9th November 2015 through open selections. Earlier I served IET-DAVV, Indore (MP) as Lecturer during 9th Oct 2003 to 4th Sept 2006.