Soft orthogonal phase shift keying (SOPK) modulation with OVSF-MAC for UMTS. - João da Silva Pereira; Henrique J. Almeida da Silva (PIMRC, 2002)

M-ary mutually orthogonal complementary gold codes. - João da Silva Pereira; Henrique J. A. da Silva (EUSIPCO, 2009)

Generalized Chu polyphase sequences. - João da Silva Pereira; Henrique J. A. da Silva (ICT, 2009)

Perfect DFT sequences transformed into orthogonal sequences. - João da Silva Pereira; Henrique J. A. da Silva (EUROCON, 2011)

Orthogonal perfect discrete Fourier transform sequences. - João da Silva Pereira; Henrique J. A. da Silva (IET Signal Process., 2012)

Optimal design of perfect DFT sequences. - João da Silva Pereira; Henrique J. A. da Silva (Phys. Commun., 2013)

Error probability upper bound for perfect sequences implemented with super-structured fibre Bragg gratings. - João da Silva Pereira; Henrique J. A. da Silva (IET Signal Process., 2014)

On the Use of Perfect Sequences and Genetic Algorithms for Estimating the Indoor Location of Wireless Sensors. - Marco Paulo Monteiro Ferreira; Josip Bagaric; José Manuel Lanza-Gutiérrez; Silvio Priem-Mendes; João da Silva Pereira; Juan Antonio Gómez Pulido (Int. J. Distributed Sens. Networks, 2015)