A broadband wireless packet technique based on coding, diversity and equalization

Author

Ariyavisitakul, Sirikiat Lek ; Durant, Gregory M.

Author_Institution

AT&T Labs., Red Bank, NJ, USA

Volume

1

fYear

1998

fDate

5-9 Oct 1998

Firstpage

363

Abstract

The choice of an air interface technique to enable broadband wireless communications has been a subject of extensive research. This paper describes an air interface for 2 Mbps wireless mobile packet data services. The key enabling technique is a reduced-complexity broadband equalizer which provides a delay spread tolerance of up to 50 μs. The proposed air interface emphasizes high packet throughput, robust performance, low packet overhead, and low cost and low power VLSI implementation

Keywords

VLSI; broadband networks; cellular radio; delays; digital radio; diversity reception; encoding; equalisers; network interfaces; packet radio networks; radio receivers; 2 Mbit/s; 50 mus; air interface; broadband wireless communications; broadband wireless packet technique; cellular network; coding; delay spread tolerance; digital cellular standards; diversity; high packet throughput; low cost VLSI implementation; low packet overhead; low power VLSI; receiver; reduced-complexity broadband equalizer; research; robust performance; wireless mobile packet data services; Bandwidth; Decision feedback equalizers; Delay; Energy consumption; Land mobile radio cellular systems; Multiaccess communication; OFDM; Radio frequency; Robustness; Wireless LAN;

fLanguage

English

Publisher

ieee

Conference_Titel

Universal Personal Communications, 1998. ICUPC '98. IEEE 1998 International Conference on

Conference_Location

Florence

ISSN

1091-8442

Print_ISBN

0-7803-5106-1

Type

conf

DOI

10.1109/ICUPC.1998.733005

Filename

733005