Orthogonal time-varying filter banks and wavelet packets
1994 ◽
Vol 42
(10)
◽
pp. 2650-2663
◽
1996 ◽
Vol 44
(12)
◽
pp. 2971-2987
◽
1995 ◽
Vol 4
(7)
◽
pp. 885-895
◽
1997 ◽
Vol 45
(2)
◽
pp. 333-345
◽