A Proposal For Congestion Control in Multi-Hop Mobile Ad Hoc Networks Using Cross-Layer Based TCP Protocol Approach
A Cross-Layer based approach for the improvement of TCP performance in Multi-Hop Mobile AdHoc Networks is proposed in this paper. The proposed congestion triggering mechanism triggers congestion whenever the Channel Occupied Ratio reaches a maximum threshold value and the received signal strength is less than a minimum threshold value. Then, the Congestion Control scheme controls the data sending rate of the sender by determining available bandwidth, delay of its link and COR. Further, a fair resource allocation scheme is put forwarded.
Keywords: Ad Hoc Networks, Congestion Control, MANET, TCP
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ABOUT THE AUTHORS
K. Praveen Kumar Rao
He did his B. E in Computer Technology in 1998 and completed his M. Tech in Computer Science & Engineering with specialization in Software Engineering. Presently, he is persuing his Ph. D in Computer Science & Engineering from Vel Tech University, Avadi, Chennai. He is working as Associate Professor in the Department of Computer Science & Engineering at Kamala Institute of Technology & Science, Singapur, India. He has a total teachning experience of 18 years. He has to his credit a total of 18 publications including 12 International Journals, 1 International Conference and 5 National Conferences. His area of interest includes Mobile Adhoc Networks, Software Engineering and Cloud Computing. He is a Life Member of IETE, ISTE and member of CSI, IAENG and IACSIT.
K. Kalaiarasi
She is working as an Associate Professor at Vel Tech University, Avadi, Chennai. She has a total teaching experience of 12 years. She has to her credit 18 publications, including 15 International Journals and 3 International Conferences. Her area of interest includes Fuzzy Logic, Network Security and Cloud Computing.
K. Praveen Kumar Rao
He did his B. E in Computer Technology in 1998 and completed his M. Tech in Computer Science & Engineering with specialization in Software Engineering. Presently, he is persuing his Ph. D in Computer Science & Engineering from Vel Tech University, Avadi, Chennai. He is working as Associate Professor in the Department of Computer Science & Engineering at Kamala Institute of Technology & Science, Singapur, India. He has a total teachning experience of 18 years. He has to his credit a total of 18 publications including 12 International Journals, 1 International Conference and 5 National Conferences. His area of interest includes Mobile Adhoc Networks, Software Engineering and Cloud Computing. He is a Life Member of IETE, ISTE and member of CSI, IAENG and IACSIT.
K. Kalaiarasi
She is working as an Associate Professor at Vel Tech University, Avadi, Chennai. She has a total teaching experience of 12 years. She has to her credit 18 publications, including 15 International Journals and 3 International Conferences. Her area of interest includes Fuzzy Logic, Network Security and Cloud Computing.
