Seminar Topics & Project Ideas On Computer Science Electronics Electrical Mechanical Engineering Civil MBA Medicine Nursing Science Physics Mathematics Chemistry ppt pdf doc presentation downloads and Abstract

Analysis of Shortest Path Routing for Large Multi-Hop Wireless Networks

Abstract”In this paper, we analyze the impact of straight line routing in large homogeneous multi-hop wireless networks.We estimate the nodal load, which is defined as the number of packets
served at a node, induced by straight line routing. For a given total
offered load on the network, our analysis shows that the nodal load
at each node is a function of the nodeâ„¢s Voronoi cell, the nodeâ„¢s location in the network, and the traffic pattern specified by the source and destination randomness and straight line routing. In the
asymptotic regime, we show that each nodeâ„¢s probability that the node serves a packet arriving to the network approaches the products of half the length of the Voronoi cell perimeter and the load density function that a packet goes through the nodeâ„¢s location.
The density function depends on the traffic pattern generated by straight line routing, and determines where the hot spot is created in the network. Hence, contrary to conventional wisdom, straight line routing can balance the load over the network, depending on the traffic patterns.



Hardware Requirements
¢ SYSTEM : Pentium IV 2.4 GHz
¢ HARD DISK : 40 GB
¢ FLOPPY DRIVE : 1.44 MB
¢ MONITOR : 15 VGA colour
¢ MOUSE : Logitech.
¢ RAM : 256 MB
¢ KEYBOARD : 110 keys enhanced.

Software Requirements
¢ Operating system :- Windows XP Professional
¢ Front End :- Microsoft Visual Studio .Net 2005
¢ Coding Language :- ASP, C#

Paradox of Shortest Path Routing for Large Multi-Hop Wireless Networks
In this article, the impact of straight
line routing in large homogeneous multi-hop wireless networks is analysed. the nodal load, is defined as the number of
packets served at a node. The nodal load induced by straight line routing is calculated first. Nodal load at each node is a function of:
a) the nodeâ„¢s Voronoi cell,
b)the nodeâ„¢s location in the network, and
c)the traffic pattern specified by the source and destination randomness and
d)straight line routing for a given total offered load on the network.

INTRODUCTION
a significant amount of interest in the study of ad-hoc and sensor networks has been witnessed in the recent years. The ad-hoc networks can use other nodes as relays to deliver data from different sources to destinations.
The relaying functionality makes these multi-hop wireless networks scalable and applicable in a variety of different areas. The analysis of network performance of multi-hop networks is made complex by the relaying functionality. Congestion in the hot-spot
areas could also reduce the overall capacity of the wireless
network. In random
networks with power control the load induced by relaying
traffic can be reduced.

SYSTEM MODELS:
a multi-hop wireless network is modeled as a directed graph G. It is a function of the the set of nodes and the set of edges in the network. radius of the disk be assumed as one for simplicity. Each node can control its transmission range. It s assumed that the number of nodes is large enough and that
their maximum coverage areas are overlapped in a way in
which the unit disk is entirely covered by the nodesâ„¢ maximum
transmission coverage.the nodes are
totally connected. a logical Voronoi tessellation is defined over the unit disk For a given deployment of nodes on a disk.

refer this pdf for more on this topic:

Analysis of Shortest Path Routing for Large Multi-Hop Wireless Networks

---

Sungoh Kwon, Member, IEEE, and Ness B. Shroff, Fellow, IEEE

---

Abstract—

In this paper, we analyze the impact of straight line
routing in large homogeneous multi-hop wireless networks.We estimate
the nodal load, which is defined as the number of packets
served at a node, induced by straight line routing. For a given total
offered load on the network, our analysis shows that the nodal load
at each node is a function of the node’s Voronoi cell, the node’s
location in the network, and the traffic pattern specified by the
source and destination randomness and straight line routing. In the
asymptotic regime, we show that each node’s probability that the
node serves a packet arriving to the network approaches the products
of half the length of the Voronoi cell perimeter and the load
density function that a packet goes through the node’s location.
The density function depends on the traffic pattern generated by
straight line routing, and determines where the hot spot is created
in the network. Hence, contrary to conventional wisdom, straight
line routing can balance the load over the network, depending on
the traffic patterns.


http://portal.acmft_gateway.cfm?id=1569746&type=pdf

[attachment=7100]

Shortest Paths & Routing

Many possible paths connect any given source and to any given destination

Routing involves the selection of the path to be used to accomplish a given transfer

Typically it is possible to attach a cost or distance to a link connecting two nodes

Routing can then be posed as a shortest path problem

i want the full project of this topic

pls download the attachments in the above posts. they contain lots of information

Hi
Can anyone send me the full details regarding this project

hai,,any one plz provide me full info abt this project

hellooo
please download the attached files. those are containing reports.

sir i am doing my main project on this topic in .NET platform so kindly send the related ppt and seminar, document related to this topic please help me out

hi pramod557 ,
the following thread contains details that you need.

https://seminarproject.net/Thread-online...ull-report

[/b][/font][/size]http://www.4sharedget/re9B27Q5/Analysis_of_shortest_path.html?tsid=20110524-060354-fe13319[size=medium][font=Arial][b]

Laser cut works by directing the output of a high-power laser, by computer, at the material to be cut. The material suitable for laser cutting machines then either melts, burns, vaporizes away, or is blown away by a jet of gas,leaving an edge with a high-quality surface finish. Industrial laser cutters are used to cut flat-sheet material as well as structural and piping materials.

to get information about topic "Analysis of Shortest Path Routing for Large Multi-Hop Wireless Networks" full report ppt and related topic refer the link bellow

https://seminarproject.net/Thread-analys...s-networks

https://seminarproject.net/Thread-analys...networking