In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 36, No. 8R ( 1997-08-01), p. 5371-
Kurzfassung:
A withdrawal-weighted filter is optimized using a positional sequence, which is devised for restricting a bandwidth, instead of the conventional 0-1 sequence. The sequence, which shows the positions of active finger pairs, is used for the variables of simulated annealing. The method yields a maximum sidelobe level of -55.9 dB and a relative 3 dB bandwidth of 0.508 ±0.003%. The calculated results show that the method is effective for nonlinear optimization of withdrawal-weighted filters whose constraints of bandwidths are strict.
Materialart:
Online-Ressource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.36.5371
Sprache:
Unbekannt
Verlag:
IOP Publishing
Publikationsdatum:
1997
ZDB Id:
218223-3
ZDB Id:
797294-5
ZDB Id:
2006801-3
ZDB Id:
797295-7