Non-linear Down-sampling and Signal Reconstruction, without Folding. - Hussain Mohammed Dipu Kabir; Syed Bahauddin Alam; Md. Isme Azam; Mohammad Arafat Hussain; A. B. M. Rafi Sazzad; Md. Nazmus Sakib; Md. Abdul Matin (EMS, 2010)

Security Enhancement Protocol in SMS-Banking using Digital Watermarking Technique. - Md. Nazmus Sakib; A. B. M. Rafi Sazzad; Syed Bahauddin Alam; Celia Shahnaz; Shaikh Anowarul Fattah (EMS, 2010)

Digital security algorithm for GSM incorporated virtual e-banking protocol using watermarking technique. - Syed Bahauddin Alam; Md. Nazmus Sakib; A. B. M. Rafi Sazzad; Celia Shahnaz; Shaikh Anowarul Fattah (ISSPIT, 2010)

Secured cellular banking protocols using virtual internet with digital watermarking. - A. B. M. Rafi Sazzad; Syed Bahauddin Alam; Md. Nazmus Sakib; Celia Shahnaz; Shaikh Anowarul Fattah (ISSPIT, 2010)