PROGETTO DI UN FILTRO NUMERICO RICORSIVO DI TIPO ELLITTICO = (ETUDE D'UN FILTRE NUMERIQUE RECURSIF DU TYPE ELLIPTIQUE)CASTELLINO P; GUARASCIO R.1979; C.S.E.L.T., RAPP. TEC.; ITA; DA. 1979; VOL. 7; NO 2; PP. 175-179; BIBL. 6 REF.Article

OPTIMISATION OF DIGITAL FILTERS IN THE DISCRETE SPACE OF COEFFICIENTS.BOITE R; DUBOIS H; LEICH H et al.1974; ELECTRON. LETTERS; G.B.; DA. 1974; VOL. 10; NO 10; PP. 179-180; BIBL. 5 REF.Article

LES FILTRES ELLIPTIQUES.GOUREVITCH J.1975; TOUTE ELECTRON.; FR.; DA. 1975; NO 402; PP. 57-63Article

LES FILTRES ELLIPTIQUES.QUERE M.1977; TOUTE ELECTRON.; FR.; DA. 1977; NO 425; PP. 55-64Article

SZEREGI DO OBLICZANIA DOKLADNIEJSZYCH WARTOSCI ELIPTYCZNEJ STALEJ MODUKARNEJ Q=Q(K) W ZASTOSOWANIU DO FILTROW ELEKTRYCZNYCH = SERIES POUR CALCULER AVEC PRECISION LES VALEURS DE LA CONSTANTE ELLIPTIQUE MODULAIRE Q=Q(K) UTILISEES DANS LES FILTRES ELECTRIQUESPRZESMYCKI O.1979; ROZPR. ELEKTROTECH; POL; DA. 1979; VOL. 25; NO 4; PP. 1061-1090; ABS. ENG/FRE/GER/RUS; BIBL. 25 REF.Article

SIMPLE ALGORITHMS FOR ELLIPTIC FILTERS AND GENERALIZATIONS THEREOFDARLINGTON S.1978; I.E.E.E. TRANS. CIRCUITS SYST.; USA; DA. 1978; VOL. 25; NO 12; PP. 975-980; BIBL. 5 REF.Article

WAVEGUIDE BANDSTOP ELLIPTIC FUNCTION FILTERSRHODES JD.1972; I.E.E.E. TRANS. MICROWAVE THEORY TECH.; U.S.A.; DA. 1972; VOL. 20; NO 11; PP. 715-718; BIBL. 5 REF.Serial Issue

SINGLY TERMINATED PSEUDO-ELLIPTIC FUNCTION FILTER.CHEN MH.1977; COMSAT TECH. REV.; U.S.A.; DA. 1977; VOL. 7; NO 2; PP. 527-541; BIBL. 10 REF.Article

DESIGN AND EVALUATION OF SHIFTED-COMPANION FORM ACTIVE FILTERS.TOW J.1975; BELL. SYST. TECH. J.; U.S.A.; DA. 1975; VOL. 54; NO 3; PP. 545-568; BIBL. 11 REF.Article

AMELIORATION DES CARACTERISTIQUES FREQUENTIELLES DES FILTRES ELLIPTIQUESSAVCHENKO SM; SMIRNOV EH E.1976; IZVEST. VYSSH. UCHEBN. ZAVED., RADIOELEKTRON.; S.S.S.R.; DA. 1976; VOL. 19; NO 6; PP. 113-116; BIBL. 2 REF.Article

ELLIPTIC FILTER DESIGN USING ARITHMETIC-GEOMETRIC MEANPARKS GB; SODERSTRAND MA.1980; ELECTRON. LETTERS; GBR; DA. 1980; VOL. 16; NO 14; PP. 568-570; BIBL. 10 REF.Article

EXPLICIT DESIGN FORMULAS FOR WAVEGUIDE SINGLED-SIDED FILTERS.RHODES JD.1975; I.E.E.E. TRANS. MICROWAVE THEORY TECH.; U.S.A.; DA. 1975; VOL. 23; NO 8; PP. 681-689; BIBL. 4 REF.Article

CONTROL AND INTERPOLATION OF MULTIPLIER COEFFICIENTS OF A WAVE-DIGITAL FILTER BY MEANS OF A CUBIC SPLINE ALGORITHMTAN EC; PRICE CJ; ADAMS KM et al.1982; INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS; ISSN 0098-9886; USA; DA. 1982; VOL. 10; NO 4; PP. 393-401; BIBL. 14 REF.Article

EXACT DESIGN OF ELLIPTIC SWITCHED-CAPACITOR FILTERS BY SYNTHESISTAYLOR J.1982; ELECTRONICS LETTERS; ISSN 0013-5194; GBR; DA. 1982; VOL. 18; NO 19; PP. 807-809; BIBL. 4 REF.Article

TABLES FOR PSEUDO-ELLIPTICAL AND PHASE EQUALIZED MICROWAVE FILTERS. IPAGANUZZI GM; STRACCA GB.1981; ALTA FREQ.; ISSN 0002-6557; ITA; DA. 1981; VOL. 50; NO 4; PP. 192-204; BIBL. 14 REF.Article

AN ETCHED DIGITAL ELLIPTIC FILTERMALHERBE JAG.1979; MICROWAVE J.; USA; DA. 1979; VOL. 22; NO 12; PP. 60-61; BIBL. 5 REF.Article

ELLIPTIC APPROXIMATION AND ELLIPTIC FILTER DESIGN ON SMALL COMPUTERSAMSTUTZ P.1978; I.E.E.E. TRANS. CIRCUITS SYST.; USA; DA. 1978; VOL. 25; NO 12; PP. 1001-1011; BIBL. 5 REF.Article

ETUDE DE FILTRES ELLIPTIQUES A 3,960 GHZ DESTINES AUX REPETEURS DE SATELLITES DE TELECOMMUNICATION.DESCHAMPS P.1977; CENTRE NATION. ET. SPATIALES, NOTE TECH.; FR.; DA. 1977; NO 80; PP. 1-60; ABS. ANGL.; BIBL. 4 REF.Serial Issue

TEM. PSEUDOELLIPTIC-FUNCTION BANDSTOP FILTERS USING NONCOMMENSURATE LINES.MALHERBE JAG.1976; I.E.E.E. TRANS. MICROWAVE THEORY TECH.; U.S.A.; DA. 1976; VOL. 27; NO 5; PP. 242-248; BIBL. 12 REF.Article

DIGITAL FILTERS WITH RATIONAL TRANSFER FUNCTIONS, OPTIMUM MAGNITUDE, AND MINIMUM PHASE.PARKS TW.1977; IN: INT. CONF. ACOUST. SPEECH SIGNAL PROCESS.; HARTFORD, CONN.; 1977; NEW YORK; INST. ELECTR. ELECTRON. ENG.; DA. 1977; PP. 86-87; BIBL. 3 REF.Conference Paper

LES FILTRES ELLIPTIQUES PLATS.GOUREVITCH J.1976; TOUTE ELECTRON.; FR.; DA. 1976; NO 413; PP. 59-63Article

EXTRACTED-POLE FILTER MANIFOLD MULTIPLEXINGCAMERON RJ; GREGG H; RADCLIFFE CJ et al.1982; IEEE TRANS. MICROWAVE THEORY TECH.; ISSN 0018-9480; USA; DA. 1982; VOL. 30; NO 7; PP. 1041-1050; BIBL. 7 REF.Article

WAVE DIGITAL ADAPTORS FOR RECIPROCAL SECOND-ORDER SECTIONSMARTENS GO; LE HH.sdI.E.E.E. TRANS. CIRCUITS SYST.; USA; DA. S.D.; VOL. 25; NO 12; PP. 1077-1083; BIBL. 10 REF.Article

EFFECTS OF PARASITICS IN LOWPASS ELLIPTIC FILTERS FOR MICGIANNINI F; SALERNO M; SORRENTINO R et al.1982; ELECTRON. LETT.; ISSN 0013-5194; GBR; DA. 1982; VOL. 18; NO 7; PP. 284-285; BIBL. 4 REF.Article

SIMPLE COAXIAL ELLIPTIC-FUNCTION FILTERS AT MICROWAVE FREQUENCIESKASUGA O; OMI S; KYUZAKI T et al.1979; N.E.C. RES. DEVELOP.; JPN; DA. 1979; NO 52; PP. 27-32; BIBL. 6 REF.Article