Title :
Effect of bandwidth in cross-correlation based underwater network size estimation
Author :
Anower, M.S. ; Chowdhury, S.A.H. ; Giti, J.E. ; Haque, M.I.
Author_Institution :
Dept. of Electr. & Electron. Eng., Rajshahi Univ. of Eng. & Technol., Rajshahi, Bangladesh
Abstract :
Due to the harshness of underwater environment, size estimation of underwater network is difficult using conventional protocol techniques. A statistical signal processing approach of size estimation is proposed for this purpose using cross-correlation of Gaussian signals, which is effective for any environment networks. Limited bandwidth of underwater communications channel poses constraint on using Gaussian signal, which has infinite bandwidth. The aim of this paper is to investigate the effect of this limited bandwidth in cross-correlation based underwater network size estimation using Gaussian signals with finite bandwidth.
Keywords :
Gaussian processes; bandwidth allocation; estimation theory; signal processing; underwater acoustic communication; wireless channels; Gaussian signal cross-correlation; cross-correlation based underwater network size estimation; infinite bandwidth signal; signal processing approach; underwater communications channel; Bandwidth; Channel estimation; Correlation; Estimation; Peer-to-peer computing; Protocols; Underwater acoustics; Cross-correlation function (CCF); effect of bandwidth; size estimation; underwater acoustic channels; underwater wireless communication network (UWCN);
Conference_Titel :
Electrical and Computer Engineering (ICECE), 2014 International Conference on
Conference_Location :
Dhaka
Print_ISBN :
978-1-4799-4167-4
DOI :
10.1109/ICECE.2014.7026897
