The in-formation of information systems
Critical issues in information systems research
Soft systems methodology in action
Soft systems methodology in action
Information systems development and data modeling: conceptual and philosophical foundations
Information systems development and data modeling: conceptual and philosophical foundations
Information, Systems and Information Systems: Making Sense of the Field
Information, Systems and Information Systems: Making Sense of the Field
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In this paper, by using a new envelope estimation algorithm and a geometrical adaptive threshold method; we present a novel method to improve the performance of ITU-T G.729.B systems in various noisy environments. The proposed system has minimum change ...