Ricardo M. Campello de Souza
Ricardo M. Campello de Souza
Associate Professor, Departamento de Eletrônica e Sistemas, Universidade Federal de Pernambuco
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Trigonometry in finite fields and a new Hartley transform
RMC De Souza, HM De Oliveira, AN Kauffman, AJA Paschoal
Proceedings. 1998 IEEE International Symposium on Information Theory (Cat …, 1998
621998
Orthogonal multilevel spreading sequence design
HM de Oliveira, RM de Souza
arXiv preprint arXiv:1502.05881, 2015
312015
Efficient multiplex for band-limited channels: Galois-Field division multiple access
HM de Oliveira, RM de Souza, AN Kauffman
arXiv preprint arXiv:1505.04140, 2015
282015
Fragile watermarking using finite field trigonometrical transforms
RJ Cintra, VS Dimitrov, HM de Oliveira, RMC de Souza
Signal Processing: Image Communication 24 (7), 587-597, 2009
282009
The fractional Fourier transform over finite fields
JB Lima, RMC De Souza
Signal Processing 92 (2), 465-476, 2012
242012
Fourier eigenfunctions, uncertainty Gabor principle and isoresolution wavelets
LR Soares, HM De Oliveira, RJ Cintra, RM de Souza
arXiv preprint arXiv:1502.03401, 2015
222015
Finite field trigonometric transforms
JB Lima, RMC de Souza
Applicable Algebra in Engineering, communication and computing 22 (5-6), 393-411, 2011
222011
The discrete cosine transform over prime finite fields
MMC de Souza, HM de Oliveira, RMC de Souza, MM Vasconcelos
International Conference on Telecommunications, 482-487, 2004
222004
Eigensequences for multiuser communication over the real adder channel
RMC de Souza, HM De Oliveira
2006 International Telecommunications Symposium, 989-994, 2006
202006
Fractional cosine and sine transforms over finite fields
JB Lima, RMC de Souza
Linear Algebra and its applications 438 (8), 3217-3230, 2013
182013
The eigenstructure of finite field trigonometric transforms
JB Lima, RMC de Souza, D Panario
Linear Algebra and its Applications 435 (8), 1956-1971, 2011
182011
Elliptic-cylindrical wavelets: The Mathieu wavelets
MMS Lira, HM de Oliveira, RJS Cintra
IEEE Signal Processing Letters 11 (1), 52-55, 2004
172004
Private-key burst correcting code encryption
FMR Alencar, AMP Léo, RMC de Souza
Proceedings. IEEE International Symposium on Information Theory, 227-227, 1993
171993
Array codes for private-key encryption
RMC de Souza, JC de Souza
Electronics Letters 30 (17), 1394-1396, 1994
161994
Public-key encryption based on Chebyshev polynomials over GF (q)
JB Lima, D Panario, RMC de Souza
Information Processing Letters 111 (2), 51-56, 2010
152010
Fourier codes
RM de Souza, ESV Freire, HM de Oliveira
arXiv preprint arXiv:1503.03293, 2015
142015
Security of public-key cryptosystems based on Chebyshev polynomials over prime finite fields
JB Lima, RMC de Souza, D Panario
2008 IEEE International Symposium on Information Theory, 1843-1847, 2008
142008
Hartley number theoretic transforms
RMC de Souza, HM De Oliveira, LBE Palma, MMC de Souza
Proceedings. 2001 IEEE International Symposium on Information Theory (IEEE …, 2001
132001
Multilayer Hadamard Decomposition of Discrete Hartley Transforms
HM de Oliveira, RJ Cintra, RM de Souza
arXiv preprint arXiv:1502.02168, 2015
122015
A contribuição de JH Shera para a Ciência da Informação no Brasil JH Shera’s contribution to the information science in Brazil
CAÁ Araújo, DF de Souza Lage, RMF Souza, RA Assis
Revista ACB 15 (2), 71-89, 2010
122010
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
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