Effect of signal strength on different parameters of cross-correlation function in underwater network cardinality estimation

Author

Chowdhury, S.A.H. ; Anower, M.S. ; Giti, J.E. ; Haque, M.I.

Author_Institution

Dept. of Electron. & Telecommun. Eng., Rajshahi Univ. of Eng. & Technol., Rajshahi, Bangladesh

fYear

2014

Firstpage

430

Lastpage

434

Abstract

Cardinality estimation of underwater network is somewhat troublesome using terrestrial node estimation methods due to unique characteristics of underwater environment such as large propagation latency, node mobility, non-negligible capture effect, and high error rate. For this reason, a cardinality estimation method based on cross-correlation of Gaussian signals is proposed for underwater network, in which different estimation parameters can be formulated from the cross-correlation function (CCF). Effect of signal strength on these estimation parameters is analyzed in this paper in order to find out the suitable estimation parameter for cross-correlation based technique.

Keywords

Gaussian processes; marine communication; parameter estimation; Gaussian signals; cross-correlation function; high error rate; node mobility; nonnegligible capture effect; parameter estimation; propagation latency; signal strength effect; terrestrial node estimation method; underwater network cardinality estimation; Computers; Conferences; Estimation; Information technology; Protocols; Sensors; Standards; Cross-correlation function; cardinality estimation; effect of signal strength; estimation parameter; underwater network;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology (ICCIT), 2014 17th International Conference on

Type

conf

DOI

10.1109/ICCITechn.2014.7073159

Filename

7073159