tailieunhanh - ID based addressing scheme for node autoconfiguration in ad hoc networks

The proposed scheme was compared with the randomized approach. The different parameters such as number of address conflicts, average end to end delay, average throughput, control load are analyzed and a comparison is made between two protocols. Results from the simulation experiments show that ID based addressing scheme outperforms randomized approach in all the metrics evaluatednumber of address collisions, average throughput, average end to end delay and normalized routing load. | ISSN:2249-5789 Bini M Issac et al , International Journal of Computer Science & Communication Networks,Vol 4(5),160-164 ID Based Addressing Scheme for Node Autoconfiguration in Ad Hoc Networks Bini M Issac#1, Deepu Benson*2 # PG Scholar,*Assistant Professor Amal Jyothi College of Engineering, Kanjirappally 1 binimissac@ deepubenson@ 2 Abstract— The TCP/IP protocol allows the different nodes in a network to communicate using a unique IP address. In wired or wireless networks with infrastructure, there is a server or node acting as such which correctly assigns the IP addresses, but in Ad hoc networks there is no such centralized entities or mechanism to do this function. So address assignment is a key challenge in Ad hoc networks due to the lack of centralized entity and lack of infrastructure. So, a protocol is needed to perform the network configuration automatically and in a dynamic way, as if they were servers that manage IP addresses. The goal of this study is to develop a protocol for IP address auto-configuration with less address conflicts. Also, a bloom filter is implemented in each node to check the address conflicts efficiently. Simulations were done in NS-2 to test the performance of the proposed protocol. A comparative study was then conducted. The proposed scheme was compared with the randomized approach. The different parameters such as number of address conflicts, average end to end delay, average throughput, control load are analyzed and a comparison is made between two protocols. Results from the simulation experiments show that ID based addressing scheme outperforms randomized approach in all the metrics evaluatednumber of address collisions, average throughput, average end to end delay and normalized routing load . Keywords- Ad Hoc Networks, IP Address, Simulation, Birthday Paradox, Bloom Filter I. INTRODUCTION An Ad hoc network is a decentralized type of wireless network mode where wireless devices communicate .