IEEE 802.11 system design

Author

Prasad, Neeli R.

Author_Institution

Lucent Technol., Nieuwegein, Netherlands

fYear

2000

fDate

2000

Firstpage

490

Lastpage

494

Abstract

The present generation of the wireless LAN (WLAN) products are implemented on Personal Computer Memory Card International Association (PCMCIA) cards (also called PC card) that are used in laptops, computers and portable devices. The technical issues for WLAN systems are size, power consumption, bit rate, aggregate throughput, coverage range and interference robustness. Scarcity of spectrum is the biggest issue in wireless communication. The challenge is to serve the largest number of users with a specified system quality. For this purpose, network architecture and the study thereof play a very important role. This paper first discusses the considered WLAN, after which explanations of WLAN system design are given, taking into consideration critical issues such as coverage, cell planning, interference, power management and security, especially for IEEE 802.11 WLAN based on direct sequence spread spectrum (DS-SS) in the 2.4 GHz ISM band

Keywords

IEEE standards; memory cards; power consumption; radiofrequency interference; security; spread spectrum communication; telecommunication network planning; telecommunication security; telecommunication standards; wireless LAN; 2.4 GHz; DS-SS; IEEE 802.11 system design; ISM band; PCMCIA cards; Personal Computer Memory Card International Association; WLAN products; WLAN system design; aggregate throughput; bit rate; cell planning; computers; coverage; coverage range; direct sequence spread spectrum; interference; interference robustness; laptops; network architecture; portable devices; power consumption; power management; security; spectrum scarcity; wireless LAN products; wireless communication; Aggregates; Bit rate; Energy consumption; IEEE Standards; Interference; Microcomputers; Portable computers; Robustness; Throughput; Wireless LAN;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal Wireless Communications, 2000 IEEE International Conference on

Conference_Location

Hyderabad

Print_ISBN

0-7803-5893-7

Type

conf

DOI

10.1109/ICPWC.2000.905906

Filename

905906