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ARITH
2009
IEEE
14 years 12 days ago
A Dual-Purpose Real/Complex Logarithmic Number System ALU
—The real Logarithmic Number System (LNS) allows fast and inexpensive multiplication and division but more expensive addition and subtraction as precision increases. Recent advan...
Mark G. Arnold, Sylvain Collange
ARITH
2005
IEEE
13 years 11 months ago
The Residue Logarithmic Number System: Theory and Implementation
— The Residue Logarithmic Number System (RLNS) represents real values as quantized logarithms which, in turn, are represented using the Residue Number System (RNS). Compared to t...
Mark G. Arnold
VLSID
1999
IEEE
97views VLSI» more  VLSID 1999»
13 years 10 months ago
Improving Area Efficiency of Residue Number System based Implementation of DSP Algorithms
Residue Number System based applications involve modulo-arithmetic which is typically implemented using look-up-tables (LUTs) for a small value of modulus. In this paper, we prese...
M. N. Mahesh, Satrajit Gupta, Mahesh Mehendale
ASAP
2002
IEEE
76views Hardware» more  ASAP 2002»
13 years 10 months ago
A Component Architecture for FPGA-Based, DSP System Design
† Introducing FPGA components into DSP system implementations creates an assortment of challenges across system architecture and logic design. Recognizing that some of the greate...
Gary Spivey, Shuvra S. Bhattacharyya, Kazuo Nakaji...
RSP
2000
IEEE
156views Control Systems» more  RSP 2000»
13 years 10 months ago
Quasi-Static Scheduling of Reconfigurable Dataflow Graphs for DSP Systems
Dataflow programming has proven to be popular for representing applications in rapid prototyping tools for digital signal processing (DSP); however, existing dataflow design tools...
Bishnupriya Bhattacharya, Shuvra S. Bhattacharyya