Self-differential joint frequency and phase modulation for long-range underwater acoustic communications

Abstract

Narrow available bandwidth, strong multi-path disturbance and serious fading in the long-range channel are main obstacles to the high-rate reliable underwater acoustic communications. In traditional underwater acoustic communication systems, frequency-shift-keying (FSK) and phase-shift-keying (PSK) are typical modulation schemes that are efficient in power… (More)

Topics

2 Figures and Tables

Cite this paper

@article{Ran2008SelfdifferentialJF, title={Self-differential joint frequency and phase modulation for long-range underwater acoustic communications}, author={Maohua Ran and Jianguo Huang and QunFei Zhang and Yong Chen}, journal={2008 9th International Conference on Signal Processing}, year={2008}, pages={1867-1870} }