Multi-channel wireless traffic sensing and characterization for cognitive networking

Conference/Journal
IEEE
Authors
Bheemarjuna Reddy Tamma Nicola Baldo BS Manoj Ramesh R Rao
BibTex
Abstract
Abstract: Traffic sensing and characterization is an important building block of cognitive networking systems; however, it is very challenging in multi-channel multi-radio wireless networks. The contributions of this paper include the following:(i) a discussion of packet sampling for traffic sensing in multi-channel wireless networks,(ii) a comparison of various time-based sampling strategies using the Kullback-Leibler Divergence (KLD) measure,(iii) a study of the effect of the sampling parameters on the accuracy of the sampling strategies,( ...