Wireless LAN Standards

Essay specific features

 

Issue:

Technology

 

Written by:

Karla V

 

Date added:

January 10, 2013

 

Level:

University

 

Grade:

A

 

No of pages / words:

4 / 902

 

Was viewed:

2947 times

 

Rating of current essay:

 
Essay content:

wireless LAN needs. 1. IEEE 802.11 The IEEE finalized the initial standard for wireless LANs, IEEE 802.11 [1] in June 1997.This initial standard specifies a 2.4 GHz operating frequency with data rates of 1 and 2 Mbps. With this standard, one could choose to use either frequency hopping or direct sequence (two non compatible forms of spread spectrum modulation)...
displayed 300 characters

Custom written essay

All essays are written from scratch by professional writers according to your instructions and delivered to your email on time. Prices start from $10.99/page

Order custom paper

Full essays database

You get access to all the essays and can view as many of them as you like for as little as $28.95/month

Buy database access

Order custom writing paper now!

  • Your research paper is written
    by certified writers
  • Your requirements and targets are
    always met
  • You are able to control the progress
    of your writing assignment
  • You get a chance to become an
    excellent student!

Get a price guote

 
 

Because of relatively low data rates (as compared to Ethernet), products based on the initial standard did not flourish as many had hoped. In late 1999, the IEEE published two supplements to the initial 802.11 standard: 802.11a and 802.11b (Wi-Fi*). The 802.11a [3] standard (High Speed Physical Layer in the 5 GHz Band) specifies operation in the 5 GHz band with data rates up to 54 Mb/s...
displayed 300 characters

General issues of this essay:

Related essays:

x
Services