Megha B. Chakole

Work place: Yeshwantrao Chavan College of Engineering, Nagpur, India



Research Interests: Computer systems and computational processes, Embedded System, Systems Architecture


Megha B. Chakole received her B.E. degree & M.Tech. (Electronics) degree from R. T. M. Nagpur University, India in 2003 and 2008 respectively. She is pursuing Ph.D. from R. T. M. Nagpur University.

She has published many research papers in International conferences and journals. She has worked as reviewer for International & National conferences. She is a member of ISTE. Her research areas include Wireless Communications, Embedded Electronics Systems, etc. She is currently working as Assistant Professor with YCCE in Electronics & Telecommunication Engineering Department, Nagpur, India.

Author Articles
Implementation of MIMO and AMC Techniques in WiMAX Network based VANET System

By Prabhakar D. Dorge Sanjay S. Dorle Megha B. Chakole

DOI:, Pub. Date: 8 Feb. 2016

Vehicular Ad-hoc Networks (VANETs) are expected to implement wireless technologies such as Dedicated Short Range Communications (DSRC) which is a category of Wi-Fi. Other candidates of long distance wireless technologies are cellular, satellite, and WiMAX. VANETs can be viewed as component of the Intelligent Transportation Systems (ITS). This paper presents the implementation of Multiple Inputs Multiple Outputs (MIMO) and Adaptive Modulation and Coding (AMC) techniques in WiMAX based Vehicular Ad-hoc Network. This designed system provides multiple radio channels in between transmitter and receiver for transmission and reception of the data by using the concept of MIMO technology. Also AMC provides the selection of different modulation techniques depending on the signal to noise ratio of the channel. These two techniques provide the significant change in the throughput, delay, jitter, and packet delivery ratio and packet loss ratio than existing vehicular ad-hoc network. WiMAX based VANET provides high speed, low cost per bit and large coverage area.

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