Broadband cellular/PCS data overlay field test

Author

Dunn, Eric ; Froelich, Stu

Author_Institution

NextNet Inc., Minneapolis, MN, USA

fYear

1999

fDate

1999

Firstpage

151

Lastpage

154

Abstract

A broadband data overlay attained over 1 Mbps downlink throughput in field testing over the coverage area of an operational AMPS/TDMA system. Field testing also verified non-interference to the cellular system. Frequency domain notch filtering of overlay signals made the overlay transparent to cellular operations and protected the overlay from interference from cellular RF traffic. Spread spectrum processing mitigated ISI caused by notching and interference from adjacent cell overlay signals

Keywords

broadband networks; cellular radio; data communication; interference suppression; intersymbol interference; personal communication networks; spread spectrum communication; time division multiple access; 1 Mbit/s; AMPS; ISI; PCS; TDMA; adjacent cell overlay signals; broadband data overlay; cellular radio; downlink throughput; field testing; frequency domain notch filtering; interference; spread spectrum processing; Downlink; Filtering; Frequency domain analysis; Personal communication networks; Protection; RF signals; Radiofrequency interference; System testing; Throughput; Time division multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Radio and Wireless Conference, 1999. RAWCON 99. 1999 IEEE

Conference_Location

Denver, CO

Print_ISBN

0-7803-5454-0

Type

conf

DOI

10.1109/RAWCON.1999.810952

Filename

810952