TRANSFORMATION BETWEEN TIME DOMAIN AND FREQUENCY DOMAIN BASED ON NEARLY ORTHOGONAL FILTER BANKS
摘要
A filter bank for signal decomposition is provided. The filter bank comprises a plurality of filter units each of which has one input and two outputs forming two paths whose transfer functions are complementary to each other, where the plurality of filter units are connected to form a tree structure.
申请公布号
WO2014176774(A1)
申请公布日期
2014.11.06
申请号
WO2013CN75082
申请日期
2013.05.02
申请人
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED;PEI, WENJIANG;HAO, JINGUANG;WANG, KAI;MA, JIANJUN