DocumentCode
1953091
Title
Preliminary design of OFDM and CDMA acoustic communication system
Author
Miyoshi, Kazuyoshi
Author_Institution
Dept. of Comput. Sci., Hiroshima Kokusai-gakuin Univ., Japan
Volume
4
fYear
2001
fDate
2001
Firstpage
2216
Abstract
A preliminary design of a reliable under water acoustic communication system is conducted using OFDM (orthogonal frequency division multiplexing) which is robust to multipath interference and CDMA (code division multiplexing) which is strong to noise, and also can keep the communications secrecy
Keywords
OFDM modulation; code division multiple access; delays; interference (signal); multipath channels; multiuser channels; telecommunication security; underwater acoustic communication; underwater acoustic propagation; CDMA acoustic communication system; OFDM acoustic communication system; code division multiplexing; communications secrecy; multipath interference; multipath transmission delay; orthogonal frequency division multiplexing; single DSP chip; system design; Acoustic applications; Acoustic noise; Delay; Marine vehicles; Multiaccess communication; OFDM; Radiofrequency interference; Sea surface; TV interference; Underwater acoustics;
fLanguage
English
Publisher
ieee
Conference_Titel
OCEANS, 2001. MTS/IEEE Conference and Exhibition
Conference_Location
Honolulu, HI
Print_ISBN
0-933957-28-9
Type
conf
DOI
10.1109/OCEANS.2001.968342
Filename
968342
Link To Document