M T Beg

Work place: Head, E & C Dept.,F/o Engg & Tech., JMI, New Delhi-110025, India

E-mail: mtbegjamia@yahoo.co.in


Research Interests: Computer systems and computational processes, Autonomic Computing, Computer Networks


Prof. (Dr.) Mirza Tariq Beg is currently working as a Head of Department (ECE) at Jamia Millia Islamia University, New Delhi, India. He has received B.Sc. Engg. (Electrical-low current) from Aligarh Muslim University, M. Tech. (Microwave Electronics) from Delhi University, Delhi and Ph.D. from Jamia Millia Islamia, New Delhi in 1985, 1987 and 2003 respectively from India. He has having more than 26 Years of experience in teaching & Research. He is having many publications to his credit in various international/national Journals and conferences. He had served in King Saud University, KSA also for a period of five years. His areas of interest are wireless communications, Computer Networks, Soft Computing Applications etc.

Author Articles
Cooperative Medium Access Control Protocol for Mobile Ad-hoc Networks using Spatial Diversity

By Tazeem Ahmad Khan M T Beg M A Khan

DOI: https://doi.org/10.5815/ijisa.2013.11.09, Pub. Date: 8 Oct. 2013

Enhancement the Performance of MANET (Mobile Ad-hoc Network) using spatial diversity. Spatial diversity implemented using cooperative transmission technique in Medium access control (MAC) layer level protocol. In noisy environment limit the network performance like coverage area, limit number of node, degrade packet transmission rate, increase packet loss rate etc. In this paper enhance the source to destination transmission range, minimize the packet loss, improve packet transmission rate and appropriate end to end delay. When direct link is fail to transmit packet then Cooperative scheme help to transmit packet. Cooperative scheme is to help the packet transmission with five handshakes instead of four. This scheme implemented in MANET network on MAC layer protocol. Cooperative scheme improve the performance with help of intermediate node between sources to destination. We are performance analysis using discrete simulator NS-2 in MANET. Our performance based on MAC layer level with cooperative scheme in IEEE WLAN standard CSMA/CA protocol.

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