An energy efficient audio compression scheme using wavelet with dynamic difference detection technique in wireless sensor network. - Ipsita Dutta; Rajib Banerjee; Tamaghna Acharya; DasBit Sipra (ICACCI, 2012)

Energy efficient audio compression scheme based on red black wavelet lifting for wireless multimedia sensor network. - Ipsita Dutta; Rajib Banerjee; Sipra Das Bit (ICACCI, 2013)