Derivation of length extension formulas for complementary sets of sequences using orthogonal filterbanks

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2006-11-23
A method for the construction of complementary sets of sequences using polyphase representation of orthogonal filterbanks is presented. It is shown that the case of two-channel filterbanks unifies individually derived length extension formulas for complementary sequences into a common framework and the general M-channel case produces novel formulas for the extension of complementary sets of sequences. The presented technique can also be used to generate polyphase and multilevel sequences.
ELECTRONICS LETTERS

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Citation Formats
Ç. Candan, “Derivation of length extension formulas for complementary sets of sequences using orthogonal filterbanks,” ELECTRONICS LETTERS, pp. 1427–1429, 2006, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/42770.