Simulation of an Underwater acoustic communication transceiver model

Author

Kalita, S. ; Sahu, P.P.

Author_Institution

Dept. of ECE, Tezpur Univ., Tezpur, India

fYear

2014

fDate

13-14 Feb. 2014

Firstpage

1

Lastpage

5

Abstract

Due to the presence of excessive multipath propagation and Doppler spread, the tracking of the signal in the receiver in underwater communication is very difficult before demodulation. So to mitigate the effect of ISI arisen due to these effects, a transceiver system was designed using uncoordinated code hopping DSSS (UCH-DSSS) system in this paper. The bit error rate (BER) performance analysis of the proposed technique was made with and without presence of jamming signal and other affect by using analytical and circuit simulation model and is compared with experimental results. It is seen from all the results that the BER at SNR of 12dB for FAF-06 is obtained as 10^-6 respectively which are less than that of previous works.

Keywords

error statistics; multipath channels; radio transceivers; underwater acoustic communication; BER performance analysis; Doppler spread; UCH-DSSS system; bit error rate performance analysis; multipath propagation; uncoordinated code hopping DSSS system; underwater acoustic communication transceiver model; Decision support systems; Jamming; Signal to noise ratio; Spread spectrum communication; BER; ISI; MFC; UWC;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Communication Systems (ICECS), 2014 International Conference on

Conference_Location

Coimbatore

Print_ISBN

978-1-4799-2321-2

Type

conf

DOI

10.1109/ECS.2014.6892578

Filename

6892578