This document discusses a proposed system for jamming-aware source routing in networks. It formulates the problem of distributing traffic across available paths in a network while accounting for empirical jamming statistics at nodes as a lossy network flow optimization problem using portfolio selection theory from financial statistics. It proposes solving the centralized optimization problem using a distributed algorithm based on decomposition in network utility maximization and simulating the achievable throughput using the proposed traffic allocation method.

1. ABSTRACT
Multiple-path source routing protocols allow a data source node to distribute the
total traffic among available paths. In this article, we consider the problem of jamming-
aware source routing in which the source node performs traffic allocation based on empirical
jamming statistics at individual network nodes. We formulate this traffic allocation as a lossy
network flow optimization problem using portfolio selection theory from financial statistics.
We show that in multi-source networks, this centralized optimization problem can be solved
using a distributed algorithm based on decomposition in network utility maximization
(NUM). We demonstrate the network’s ability to estimate the impact of jamming and
incorporate these estimates into the traffic allocation problem. Finally, we simulate the
achievable throughput using our proposed traffic allocation method in several scenarios.
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2. INDEX
1. INTRODUCTION 1
1.1 INTRODUCTION TO PROJECT 1
1.2 EXISTING SYSTEM 2
1.3 PROPOSED SYSTEM 2
2. SYSTEM ANALYSIS 5
2.1 FEASIBILITY STUDY 5
2.1.1 ECONOMICAL FEASIBILITY 5
2.1.2 TECHNICAL FEASIBILITY 5
2.1.3 SOCIAL FEASIBILITY 6
2.2 SYSTEM REQUIREMENT 6
2.2.1 SOFTWARE REQUIREMENT 6
2.2.2 HARDWARE REQUIREMENT 6
3. LANGAUGE SPECIFICATION 7
3.1 FEATURES OF .NET 7
3.2 THE .NET FRAMEWORK 7
3.3 CONSTRUCTORS AND DESTRUCTORS 11
3.4 GARBAGE COLLECTION 11
3.5 OVERLOADING 12
3.6 MULTITHREADING 12
4. SYSTEM DESIGN 13
4.1 ACTIVITY DIAGRAM 13
4.2 CLASS DIAGRAM 14
4.3 FLOW CHART 15
4.4 SEQUENCE DIAGRAM 16
4.5 USE CASE DIAGRAM 17

3. 5. SYSTEM TESTING AND MAINTENANCE 18
5.1. UNIT TESTING 19
5.2. INTEGRATION TESTING 19
6. SYSTEM IMPLEMENTATION 20
7. CONCLUSION 21
8. LITERATURE REVIEW 22
9. REFERENCES 52
10.SCREEN SHOTS 53