Application of digital signal processing in spread spectrum systems

Author

Palo, Edward A.

Author_Institution

The MITRE Corp., Bedford, MA, USA

fYear

1994

fDate

4-6 Jul 1994

Firstpage

146

Abstract

Spread spectrum techniques have been used for many years, primarily by the military. Practical applications in the civil community are have recently stirred a significant new interest in spread spectrum communications. Continuing advances in digital technology are making it feasible to implement key spread spectrum functions in small and affordable packages. Signal processing architectures, suitable for VLSI designs, to accomplish interference suppression and signal/channel-matched filtering have been developed. Prototype devices have been implemented and demonstrated

Keywords

VLSI; digital signal processing chips; filtering theory; interference suppression; matched filters; radiofrequency interference; spread spectrum communication; VLSI designs; channel-matched filtering; digital signal processing; digital technology; interference suppression; receiver; signal processing architectures; signal-matched filtering; spread spectrum communications; spread spectrum systems; Artificial satellites; Digital signal processing; Prototypes; Radar applications; Satellite broadcasting; Signal design; Signal processing; Spread spectrum communication; Spread spectrum radar; Very large scale integration;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications, 1994. IEEE ISSSTA '94., IEEE Third International Symposium on

Conference_Location

Oulu

Print_ISBN

0-7803-1750-5

Type

conf

DOI

10.1109/ISSSTA.1994.379606

Filename

379606