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Browsing Departmental Publications (BUIC) by Author "Imran Shafi"
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Imran Shafi; Muhammad Noman; Moneeb Gohar; Awais Ahmad; Murad Khan; Sadia Din; Syed Hassan Ahmad; Jamil Ahmad
(Bahria University Islamabad Campus, 2017)
Transform-based techniques partially address challenges like robustness and the imperceptibility in image steganography. Such approaches, however, increase the memory requirement and reduce the quality of the cover image ...
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Faisal Riaz; Imran Shafi; Sohail Jabbar; Shehzad Khalid; Seungmin Rho
(Bahria University Islamabad Campus, 2015)
A dedicated single short range communication link is not efficient for an intervehicular communication system and results into degraded performance. To address the problem, a cognitive radio site is proposed as an intelligent ...