1) I-band cutoff frequency fp=wp/(2p) imvamisa yephoyinti lomngcele phakathi kwebhendi yokudlula nendawo yoguquko, futhi ukuzuza kwesignali kulelo phuzu kwehla kumkhawulo ophansi wesilungiselelo sokwenziwa;
2) I-band cutoff frequency fr=wr/(2p) iyimvamisa yephoyinti lomngcele phakathi kwebhendi nendawo yoguquko, futhi ukubola kwesignali kwephoyinti kwehla kumkhawulo ophansi wendoda;
3) I-Transition frequency fc=wc/(2p) imvamisa yokuncishiswa kwamandla esignali ku-1/2 (mayelana ne-3dB), ezimweni eziningi, i-FC ivame ukusetshenziswa njenge-pass or band cutoff frequency;
4) Imvamisa yemvelo f0=w0/(2p) iwukuthi uma isekethe ingenakho ukulahlekelwa, imvamisa ye-resonant yesihlungi, amasekhethi ayinkimbinkimbi avame ukuba namafrikhwensi amaningi emvelo.
Inzuzo yesihlungi ngaphakathi kwebhendi ayishintshile.
1) ngesihlungi sephasi eliphansi ngebhendi zuza i-KP ngokuvamile ibhekisela enzuzweni lapho i-w=0;i-high pass isho inzuzo ku-w→∞;ngemithetho evamile ibhekisela ekuzuzeni imvamisa yesikhungo;
I-2) ye-band Resistance filter, ukusetshenziswa kokudonsa kwebhande kufanele kunikezwe, futhi ukusetshenziswa kokubola kuchazwa njengokuphambana kwenzuzo;
3) Ibhendi yokushintsha ivolumu ye-KP isho ukuhluka okuphezulu kwenzuzo yephoyinti ngalinye ebhendini, futhi uma i-KP iku-db, isho inani lokuhluka kwenzuzo yevelu ye-DB.
I-coefficient encibilikayo iwumsebenzi wokuveza imvamisa ye-diagonal yesihlungi njengesiginali ye-w0, futhi iyinkomba yokumela ukubola kwamandla kusihlungi.Okuphambene kwe-coefficient yokudambisa kubizwa ngokuthi isici sekhwalithi, okuyinkomba ebalulekile yezimpawu zokukhetha imvamisa ye-* Valence band pass kanye nesihlungi sokumelana nebhendi, q= w0/W.
I-W kufomula ingumkhawulokudonsa ongu-3dB wesihlungi se-band-pass noma i-band-resistance, i-W0 iyimvamisa emaphakathi, futhi ezimweni eziningi imvamisa emaphakathi ilingana nemvamisa yemvelo.
Ukuzwela kwenkomba yokusebenza y yesihlungi ekuhlukeni kuka-X kwepharamitha yengxenye irekhodwa njenge-SXY, echazwa ngokuthi: sxy= (dy/y)/(dx/x).
Ukuzwela akuwona umqondo onokuzwela kwensimbi yokulinganisa noma isistimu yesifunda, futhi ukuzwela okuncane, kunamandla ukubekezelelana kwamaphutha wesekethe futhi kuphakama ukuzinza.
Isikhathi sokuthumela: Mar-30-2021
