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1. Logic Mind Technologies
Vijayangar (Near Maruthi Medicals), Bangalore-40
Ph: 8123668124 // 8123668066
High-Throughput Reliable Multicast in
Multi-Hop Wireless Mesh Networks
Abstract
This paper presents a cross-layer approach for enabling high-throughput reliable multicast in
multi-hop wireless mesh networks. The building block of our approach is a multicast routing
metric, called the expected multicast transmission count (EMTX). EMTX is designed to capture
the combined effects of MAC-layer retransmission-based reliability, wireless broadcast
advantage, and link quality awareness. The EMTX of single-hop transmission of a multicast
packet from a sender is the expected number of multicast transmissions (including
retransmissions) required for its next-hop recipients to receive the packet successfully. We
formulate the EMTX-based multicast problem with the objective of minimizing the sum of
EMTX over all forwarding nodes in the multicast tree, aiming to reduce network bandwidth
consumption while ensure high end-to-end packet delivery ratio for the multicast traffic. We
provide rigorous mathematical formulations and methods to find near-optimal solutions of the
problem computationally efficiently. We present centralized and distributed algorithms, and
demonstrate their effectiveness in tackling the EMTX-based multicast problem with a
combination of theoretical and numerical results. Simulation experiments show that, in
comparison with two baseline approaches, EMTX-based multicast routing reduces the number of
hop-by-hop transmissions per packet by up to 40 percent and yet improves the multicast
throughput by up to 24 percent.

2. SYSTEM SPECIFICATION
Software Specification
Operating system : Linux (Ubuntu)
Software : Network Simulator 2.35
Programming languages : Tool Command Language, AWK, C++
Hardware Specification
Main processor : Dual Core
Hard disk capacity : 80GB
Cache memory : 2 GB
PROJECT FLOW:
First Review:
Literature Survey
Paper Explanation
Design of Project
Project Enhancement explanation
Second Review:
Implementing 40% of Base Paper
Third Review
Implementing Remaining 60% of Base Paper with Future Enhancement (Modification)
For More Details please contact
Logic Mind Technologies
Vijayangar (NearMaruthi Medicals), Bangalore-40
Ph: 8123668124 // 8123668066
Mail: logicmindtech@gmail.com