Iterative procedure for designing the GenLOT

Takayuki Nagai, Shintaro Tsutsui, Masaaki Ikehara

研究成果: Conference article査読

1 被引用数 (Scopus)


In this research, we propose a new design method for the generalized linear-phase lapped orthogonal transforms (GenLOT). The GenLOT is based on the DCT and has fast implementation algorithm. Generally, the lattice structure is used for its design and implementation. Consequently, nonlinear optimization is required for its design process. In our proposed method, filter coefficients are optimized directly and this method require only to solve linear equations iteratively. Moreover, this algorithm converges within a few iteration.

ジャーナルProceedings - IEEE International Symposium on Circuits and Systems
出版ステータスPublished - 1997 1月 1
イベントProceedings of the 1997 IEEE International Symposium on Circuits and Systems, ISCAS'97. Part 4 (of 4) - Hong Kong, Hong Kong
継続期間: 1997 6月 91997 6月 12

ASJC Scopus subject areas

  • 電子工学および電気工学


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