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Article: Antenna Considerations in the Deployment of Wireless Broadband Networks.(Government Activity)
- Article from:
- Wireless Design & Development
- Article date:
- July 1, 2001
- Author:
CopyrightCOPYRIGHT 2001 Advantage Business Media. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Antenna selection for wireless broadband networks is critical, due to the technology's inherent LOS limitations.
In 1985 and in 1997, the Federal Communications Commission (FCC) allocated three Industrial, Scientific and Medical (ISM) bands for unlicensed commercial use. The unlicensing of the 902 - 928 MHz, 2.4 GHz and 5.8 GHz frequencies, referred to as Spread Spectrum bands drove the development of wireless data radios and other communications products that currently operate in these frequencies.
With the monumental increase in the use of the world wide web, the development of corporate intranets, and the convergence of the computing and ...