Heterodyne Phase Locked Loops-Revisited. - B. N. Biswas; P. Banerjee; A. K. Bhattacharya (IEEE Trans. Commun., 1977)

Phase Locked Loop Acquisition for a Fading Signal in a Noisy Environment. - B. N. Biswas; S. K. Ray; A. K. Bhattacharya (IEEE Trans. Commun., 1979)

A New Possibility of Detecting Lightwave Signals Through IMPATT Oscillators. - B. N. Biswas; A. K. Bhattacharya; T. C. Mukhopadhyay; S. Chaudhury (IEEE J. Sel. Areas Commun., 1990)

Design Methodology Internal Sub State Observer using CPLD. - Joydeb Roy Choudhury; Tribeni Prasad Banerjee; A. Nathvani; Rangeen Basu Roy Chowdhury; A. K. Bhattacharya (NaBIC, 2009)