Efficient generator and pulse compressor for complementary sets of four sequences
Fernando J. Álvarez, Jesús Ureña, Manuel Mazo, Álvaro Hernández, J.J. Garcı́a, José Antonio Jiménez · Electronics Letters · 2004
A general method for generating complementary sets of four sequences of length 4N is presented. The proposed generator easily allows finding four orthogonal sets of four sequences each. The generated sequences have excellent correlation properties and offer an efficient hardware implementation of the corresponding correlators based on the efficient pulse compressor, which is also derived.