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Wireless Mesh Network

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WIRE LESS MESS NETWORK WITH HRPU

ABSTRACT

A Wireless mesh network is a mesh network created through the connection of wireless access points installed at each network user’s locale. Each user is also a provider, forwarding data at next node. The networking infrastructure is decentralized and simplified because each node need only transmit as far as the next node. Wireless mesh networking could allow people living in the remote areas and small businesses operating in rural neighborhoods to connect their networks together for affordable Internet connections.

Here we discuss a hybrid routing algorithm for wireless mesh networks. In HRPU, the mesh portal periodically broadcasts a mesh update message, which allows all nodes to have a route towards the mesh portal stored semi permanently in their routing table. Whenever a node has data to be sent to backbone network, it sends the data without any route establishment delay using the route to the mesh portal. In HRPU the mesh portals and mesh points are intelligent which further improves the performance.

INTRODUCTION

The Beginning:
Wireless Mesh Networking (WMN) was developed as a quick way to set-up wireless networks during military operations.

Since then it has grown considerably in popularity based on its advantages in both metropolitan and rural applications. WMNs are being applied as Hot Zones, which cover a broad area, such as a downtown city district. By 2010, municipal Wi-Fi networks will cover over 325,000 sq.km worldwide, an increase from about 3,885 sq.km, says a new report from ABI Research. More than one million wireless mesh routers, generating revenues of over $1.2 billion, will be shipped in 2010 to service those networks, says ABI.
Wireless mesh networking provides opportunities to service providers as well. Internet service providers (ISPs) view it as an inexpensive way to compete...

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