Design and construction of Direct Sequence Spread Spectrum CDMA transmitter and receiver

Author

Ullah, M. Habib ; Priantoro, Akhmad Unggul ; Uddin, M. Jasim

Author_Institution

Dept. of Electr. & Comput. Eng., Int. Islamic Univ. Malaysia, Kuala Lumpur

fYear

2008

fDate

24-27 Dec. 2008

Firstpage

675

Lastpage

680

Abstract

Spread spectrum communication techniques have been widely accepted in mobile and wireless communications. They have very beneficial and tempting features, like Antijam, security, and multiple accesses. It is the purpose of this paper to describe the features of spread spectrum systems. The emphasis will be on the direct sequence spread spectrum (DS-SS) scheme, pseudo noise signals (PN), modulators and demodulators, hardware implementation and illustrate some of the DS-SS system features.

Keywords

code division multiple access; demodulation; radio receivers; radio transmitters; spread spectrum communication; CDMA receiver; CDMA transmitter; DS-SS system; demodulator; direct sequence spread spectrum; pseudo noise signal; spread spectrum communication; Bandwidth; Decoding; Demodulation; Equations; Interference; Multiaccess communication; Signal processing; Spread spectrum communication; Time division multiple access; Transmitters; CDMA; DS-SS; Demodulation; Modulation; PN Code;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology, 2008. ICCIT 2008. 11th International Conference on

Conference_Location

Khulna

Print_ISBN

978-1-4244-2135-0

Electronic_ISBN

978-1-4244-2136-7

Type

conf

DOI

10.1109/ICCITECHN.2008.4803054

Filename

4803054