Browsing by Author "Rahman, M. Lutfar"

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Network architecture and security issues in campus networks

Nadir Bin Ali, Mohammed; Rahman, M. Lutfar; Hossain, Syed Akhter (IEEE Xplore, 2014-01-30)

Network architecture with its security is a growing concern in the present time. A campus network faces challenges to address core issues of security which are governed by network architecture. This paper is mainly targeted ...
Perception of Vowels and Dental Consonants in Bangla Speech Processing

Hossain, Syed Akhter; Rahman, M. Lutfar; Ahmed, Faruk; Sobhan, M. Abdus (IGI Global, 2013)

The aim of this chapter is to clearly understand the salient features of Bangla vowels and the sources of acoustic variability in Bangla vowels, and to suggest classification of vowels based on normalized acoustic parameters. ...
A SECURED MESSAGE TRANSACTION APPROACH BY DYNAMIC HILL CIPHER GENERATION AND MESSAGE DIGEST CONCATENATION

Jabiullah, M. Ismail; Sarker, Md. Zakaria; Rahman, Anisur; Rahman, M. Lutfar (2010-01-01)

Secured message transactions are very much desirable for electronic communications in so many ways. A secured message transaction technique has been designed, developed and implemented using Java ...

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