A new algorithm for optimum bit loading in subband coding. - Manish Vemulapalli; Soura Dasgupta; Ashish Pandharipande (ICASSP (2), 2004)

NP-hardness of bit allocation in multiuser multicarrier communications. - Manish Vemulapalli; Soura Dasgupta (EUSIPCO, 2006)

A new algorithm for optimum bit loading with a general cost. - Manish Vemulapalli; Soura Dasgupta; Ashish Pandharipande (ISCAS, 2006)