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Eduardo António César da Costa 
Alumni
At Inesc since: 2005-01-01
At Inesc until: 2013-12-31
 
 
 
Publications
International Journal Articles
-L. Pieper and Eduardo Costa and S. Bampi and J. Monteiro, Efficient Dedicated Multiplication Blocks for 2´s Complement Radix-16 and Radix-256 Array Multipliers, Journal of Computers, 5(10), pp. 1502-1509, Oct. 2010, Academy Publisher. [bibTeX]
 
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, Exact and Approximate Algorithms for the Optimization of Area and Delay in Multiple Constant Multiplications, IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 27(6), pp. 1013 - 1026, Jun. 2008, IEEE. [DOI link] [bibTeX]
 
-Eduardo Costa and J. Monteiro and S. Bampi, A New Regular Array Architecture for Signed Radix-2^m Multiplication, Integration: the VLSI Journal, 40(2), pp. 118-132, Jan. 2007, Elsevier Science Publishers. [bibTeX]
 
 
International Conferences
-L. Pieper and Eduardo Costa and J. Monteiro, Combination of Radix-2^m Multiplier Blocks and Adder Compressors for the Design of Efficient 2's Complement 64-bit Array Multipliers, 26th Symposium on Integrated Circuits and System Design, Sep. 2013 . [bibTeX]
 
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, Exploration of Tradeoffs in the Design of Integer Cosine Transforms for Image Compression, 21st European Conference on Circuit Theory and Design (ECCTD), Sep. 2013 , pp. 1-4 . [bibTeX]
 
-S. Ghissoni and Eduardo Costa and J. Monteiro and R. Reis, Efficient Area and Power Multiplication Part of FFT Based on Twiddle Factor Decomposition, 19th IEEE International Conference on Electronics, Circuits and Systems – ICECS2012, Dec. 2012 . [bibTeX]
 
-S. Ghissoni and Eduardo Costa and J. Monteiro and R. Reis, Combination of Constant Matrix Multiplication and Gate-level Approaches for Area and Power Efficient Hybrid Radix-2 DIT FFT Realization, 18th IEEE International Conference on Electronics, Circuits and Systems (ICECS), Dec. 2011 . [bibTeX]
 
-S. Ghissoni and Eduardo Costa and Cristiano Lazzari and J. Monteiro and Levent Aksoy and R. Reis, Radix-2 Decimation in Time (DIT) Implementation Based on a Matrix-Multiple Constant Multiplication Approach, 17th IEEE International Conference on Electronics, Circuits, and Systems (ICECS), Dec. 2010 . [bibTeX]
 
-Fábio Daitx and Vagner S. Rosa and Eduardo Costa and Paulo Flores and Sérgio Bampi, VHDL generation of optimized FIR filters, International Conference on Signals, Circuits and Systems (SCS), Nov. 2008 , pp. 1-5 . [bibTeX]
 
-L. Pieper and Eduardo Costa and S. Bampi and J. Monteiro, Efficient Dedicated Multiplication Blocks for 2´s Complement Radix-16 and Radix-256 Array Multipliers, International Conference on Signals, Circuits & Systems (SCS08), Nov. 2008 . [bibTeX]
 
-L. Pieper and Eduardo Costa and S. Almeida and S. Bampi and J. Monteiro, Efficient Dedicated Structures for the Radix-16 Multiplication, XIV Iberchip, Feb. 2008 . [bibTeX]
 
-Levent Aksoy and Eduardo Costa and Ece Gunes and Paulo Flores and J. Monteiro, Effect of Number Representation on the Achievable Minimum Number of Operations, IEEE Workshop on Signal Processing Systems (SiPS), Oct. 2007 , pp. 424-429 . [bibTeX]
 
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, Minimum Number of Operations under a General Number Representation for Digital Filter Synthesis, Proceedings of the European Conference on Circuit Theory and Design (ECCTD), Aug. 2007 , pp. 252-255 . [bibTeX]
 
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, Optimization of Area in Digital FIR Filters using Gate-Level Metrics, IEEE/ACM Design Automation Conference (DAC), Jun. 2007 , pp. 420-423 . [bibTeX]
 
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, ASSUMEs: Heuristic Algorithms for Optimization of Area and Delay in Digital Filter Synthesis, IEEE International Conference on Electronics, Circuits and Systems (ICECS), Dec. 2006 . [bibTeX]
 
-Eduardo Costa and Paulo Flores and J. Monteiro, Exploiting General Coefficient Representation for the Optimal Exploiting Sharing of Partial Products in MCMs, IEEE XIX Symposium on Integrated Circuits and Systems Design, Aug. 2006 . [bibTeX]
 
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, Optimization of Area Under a Delay Constraint in Digital Filter Synthesis Using SAT-Based Integer Linear Programming, IEEE/ACM Design Automation Conference (DAC), Jul. 2006 , pp. 669-674 . [bibTeX]
 
-Paulo Flores and J. Monteiro and Eduardo Costa, An Exact Algorithm for the Maximal Sharing of Partial Terms in Multiple Constant Multiplications, International Conference on Computed Aided Design (ICCAD), Nov. 2005 , pp. 13-16 , ACM/IEEE. [bibTeX]
 
-Eduardo Costa and Paulo Flores and J. Monteiro, Maximal Sharing of Partial Terms in MCM under Minimal Signed Digit Representation, European Conference on Circuit Theory and Design (ECCTD), Sep. 2005 , pp. 221-224 , IEEE. [bibTeX]
 
 
National Conferences
-L. Pieper and Eduardo Costa and S. Almeida and S. Bampi and J. Monteiro, New Dedicated Architectures for the Radix-16 Multiplication, 23rd South Symposium on Microelectronics, May. 2008 . [bibTeX]
 
 
Technical Reports
-Paulo Flores and J. Monteiro and Eduardo Costa, Maximal Sharing of Partial Terms in Multiple Constant Multiplications: Analysis of an Exact Algorithm, INESC-ID Tec. Rep. 14/2005, Apr 2005. [bibTeX]
 
 
Book Chapters
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, Advanced Topics in VLSI Design, Chapter Optimization Algorithms for Multiple Constant Multiplications, Jan 2009, . [bibTeX]
 
-L. Oliveira and Eduardo Costa and J. Monteiro and J. Martins and S. Bampi and C. Santos and D. Ferrão and R. Reis, VLSI-SoC: From Systems to Silicon, Chapter A Comparison of Layout Implementations of Pipelined And Non-Pipelined Signed Radix-4 Array Multiplier And Modified Booth Multiplier Architectures, Sep 2007, Springer. [bibTeX]
 
-Eduardo Costa and J. Monteiro and S. Bampi, VLSI-SOC: From Systems to Chips, Chapter Gray Encoded Arithmetic Operators Applied to FFT and FIR Dedicated Datapaths, May 2006, Springer. [bibTeX]
 
 
Other Publications
-Levent Aksoy and Eduardo Costa and Paulo Flores and J. Monteiro, Multicon - Multiplierless Design of Low-Complexity and High-Speed DSP Systems[bibTeX]
 
-Fábio F. Daitx and Eduardo Costa and Paulo Flores and Sergio Bampi, Uma ferramenta para geração automática de VHDL para filtros FIR otimizados[bibTeX]