Bremananth Ramachandran Prakash A 620-622 2009 ARTCom https://doi.org/10.1109/ARTCom.2009.19 https://doi.ieeecomputersociety.org/10.1109/ARTCom.2009.19 conf/artcom/2009 db/conf/artcom/artcom2009.html#BremananthP09