Wireless Lan to Support Multimedia Communication Using Spread Spectrum Technology

TL;DR

This paper presents a wireless LAN design using DSSS technology at 900MHz, emphasizing enhanced security, low cost, and suitability for various environments like homes and offices.

Contribution

It introduces a novel wireless LAN implementation utilizing DSSS at 900MHz, focusing on security and cost-effectiveness for multimedia communication.

Findings

Enhanced physical layer security due to DSSS technology

Lower installation costs with 900MHz RF carrier

Suitable for multimedia communication in diverse settings

Abstract

Wireless LAN is currently enjoying rapid deployment in University departments, business offices, hospitals and homes. It becomes an inexpensive technology and allows multiple numbers of the households to simultaneously access the internet while roaming about the house. In the present work, the design and development of a wireless LAN is highlighted which utilizes direct sequence spread spectrum (DSSS) technology at 900MHz RF carrier frequency in its physical layer. This provides enormous security in the physical layer and hence it is very difficult to hack or jam the network. The installation cost is also less due to the use of 900 MHz RF carrier frequency..