Time-varying filters and filter banks: some basic principles
1996 ◽
Vol 44
(12)
◽
pp. 2971-2987
◽
1995 ◽
Vol 4
(7)
◽
pp. 885-895
◽
1994 ◽
Vol 42
(10)
◽
pp. 2650-2663
◽