Performance of BPSK and BFSK digital modulation schemes in colored noise scenario

Author

Patel, Bipin Kumar ; Roy, Dibbendu ; Vadali, Siva Ram Krishna

Author_Institution

Robot. & Autom. Div., CMERI, Durgapur, India

fYear

2015

fDate

23-25 Feb. 2015

Firstpage

1

Lastpage

5

Abstract

It is well known that the underwater channel is a hostile environment for data transmission. In this work we compute the link budget for a passive sonar link for a targeted specification and subsequently present a simulation study of the performance of two digital modulation techniques, (BPSK and BFSK) over an underwater acoustic channel. A BER performance comparison on the two modulation schemes concludes the paper.

Keywords

data communication; error statistics; frequency shift keying; modulation; phase shift keying; radar clutter; sonar signal processing; underwater acoustic communication; wireless channels; BER; BFSK digital modulation schemes; BPSK digital modulation schemes; binary frequency shift keying; binary phase shift keying; bit error rate; colored noise scenario; data transmission; digital modulation techniques; link budget; passive sonar link; underwater acoustic channel; underwater channel; Baseband; Bit error rate; Frequency shift keying; Mathematical model; Noise; Propagation losses; Sonar; Acoustic Homing; Bfsk; Bpsk; Colored Noise;

fLanguage

English

Publisher

ieee

Conference_Titel

Underwater Technology (UT), 2015 IEEE

Conference_Location

Chennai

Print_ISBN

978-1-4799-8299-8

Type

conf

DOI

10.1109/UT.2015.7108315

Filename

7108315