DocumentCode
1336689
Title
Spread spectrum techniques in wireless communication
Author
Pereira, Miguel ; Postolache, Octavian ; Girão, Pedro
Author_Institution
Polytech. Inst. of Setubal (IPS), Setubal, Portugal
Volume
12
Issue
6
fYear
2009
fDate
12/1/2009 12:00:00 AM
Firstpage
21
Lastpage
24
Abstract
This article discusses about spread-spectrum technique, the goal is to deliberately spread the transmitted electromagnetic energy in the frequency domain and receive the user data signal using the same pseudo random code used in the transmitter. Critical advantages of DSSS systems are related to their ability to provide secure communication and be robust against continuous time narrow band jamming with low spectral density power.
Keywords
frequency-domain analysis; spread spectrum communication; DSSS systems; electromagnetic energy; frequency domain; pseudorandom code; secure communication; spread spectrum techniques; wireless communication; Bandwidth; Communication system security; FCC; Power system security; Radio frequency; Spread spectrum communication; Telegraphy; Telephony; Wireless communication; Wireless sensor networks;
fLanguage
English
Journal_Title
Instrumentation & Measurement Magazine, IEEE
Publisher
ieee
ISSN
1094-6969
Type
jour
DOI
10.1109/MIM.2009.5338257
Filename
5338257
Link To Document