Mathematical theory of broadband matching of multiport networksWAI-KAI CHEN.Journal of the Franklin Institute. 1989, Vol 326, Num 5, pp 737-747, issn 0016-0032, 11 p.Article

A dual theorem on the summation of return differencesWAI-KAI CHEN.Proceedings of the IEEE. 1985, Vol 73, Num 1, pp 157-159, issn 0018-9219Article

On lossless reciprocal and nonreciprocal matching networks of an active loadZONGLIAN FEI; WAI-KAI CHEN.Journal of the Franklin Institute. 1987, Vol 323, Num 2, pp 235-252, issn 0016-0032Article

On the assignment of loop sets to graphsWAI-KAI CHEN; JIAJIAN LU.IEEE transactions on circuits and systems. 1991, Vol 38, Num 9, pp 1090-1092, issn 0098-4094Article

On a complex normalized scattering matrix and its application to broadband matching of multiport networksZONGLIAN FEI; WAI-KAI CHEN.Journal of the Franklin Institute. 1985, Vol 320, Num 3-4, pp 175-190, issn 0016-0032Article

On f-factors of a graphJIALONG LAN; WAI-KAI CHEN.Journal of the Franklin Institute. 1985, Vol 320, Num 2, pp 55-62, issn 0016-0032Article

Explicit formulae for element values of a lossless low-pass ladder network and their use in the design of a broadband matching networkRAMANATHAM GUDIPATI; WAI-KAI CHEN.Journal of the Franklin Institute. 1989, Vol 326, Num 2, pp 167-184, issn 0016-0032, 18 p.Article

An operator in signal flow graphs and its applicationsSENGOKU, M; WAI-KAI CHEN.IEEE transactions on circuits and systems. 1988, Vol 35, Num 11, pp 1383-1392, issn 0098-4094Article

THEORY AND EXPLICIT FORMULAS FOR THE DESIGN OF OPTIMUM NON-RECIPROCAL NEGATIVE-RESISTANCE AMPLIFIERS.WAI KAI CHEN.1977; J. FRANKLIN INST.; U.S.A.; DA. 1977; VOL. 303; NO 3; PP. 243-266; BIBL. 11 REF.Article

EXPLICIT FORMULAS FOR THE DESIGN OF TRANSMISSION-POWER AMPLIFIERS.WAI KAI CHEN.1976; J. FRANKLIN INST.; U.S.A.; DA. 1976; VOL. 301; NO 4; PP. 357-370; BIBL. 18 REF.Article

APPLIED GRAPH THEORY. GRAPHS AND ELECTRICAL NETWORKS.WAI KAI CHEN.1976; NORTH-HOLLAND SER. APPL. MATH. MECH.; NETHERL.; DA. 1976; VOL. 13; PP. (558P.); BIBL. 11 P.; ISBN 0720423716Serial Issue

ON THE MINIMUM-PHASE REFLECTION COEFFICIENT IN BROADBAND EQUALIZERS.WAI KAI CHEN.1975; INTERNATION. J. ELECTRON.; G.B.; DA. 1975; VOL. 39; NO 3; PP. 357-360; BIBL. 3 REF.Article

GRAPH-THEORETIC CONSIDERATIONS ON THE INVARIANCE OF RETURN DIFFERENCE.WAI KAI CHEN.1974; J. FRANKLIN INST.; U.S.A.; DA. 1974; VOL. 298; NO 2; PP. 81-100; BIBL. 10 REF.Article

THE INVERSE LAPLACE TRANSFORM OF A FUNCTION OF THE M-DERIVED FILTERS.WAI KAI CHEN.1974; INTERNATION. J. CIRCUIT THEORY APPL.; G.B.; DA. 1974; VOL. 2; NO 3; PP. 223-230; BIBL. 20 REF.Article

CODIFYING TREES AND MULTITREES OF A COMPLETE GRAPHWAI KAI CHEN.1972; J. FRANKLIN INST.; U.S.A.; DA. 1972; VOL. 293; NO 1; PP. 11-23; BIBL. 11 REF.Serial Issue

EXPLICIT FORMULAS FOR THE SYNTHESIS OF OPTIMUM BROAD-BAND IMPEDANCE-MATCHING NETWORKS.WAI KAI CHEN.1977; I.E.E.E. TRANS. CIRCUITS SYST.; U.S.A.; DA. 1977; VOL. 24; NO 4; PP. 157-169; BIBL. 19 REF.Article

ON THE DESIGN OF BROADBAND ELLIPTIC IMPEDANCE-MATCHING NETWORKS.WAI KAI CHEN.1976; J. FRANKLIN INST.; U.S.A.; DA. 1976; VOL. 301; NO 5; PP. 451-563; BIBL. 19 REF.Article

EQUALIZATION OF DARLINGTON TYPE-C LOAD TO GIVE CHEBYSHEV OR ELLIPTIC TRANSDUCER POWER-GAIN CHARACTERISTICS.WAI KAI CHEN.1975; INTERNATION. J. ELECTRON.; G.B.; DA. 1975; VOL. 39; NO 6; PP. 667-680; BIBL. 16 REF.Article

RELATIONSHIPS BETWEEN SCATTERING MATRIX AND OTHER MATRIX REPRESENTATIONS OF LINEAR TWOPORT NETWORKS.WAI KAI CHEN.1975; INTERNATION. J. ELECTRON.; G.B.; DA. 1975; VOL. 38; NO 4; PP. 433-441; BIBL. 6 REF.Article

PHYSICAL INTERPRETATION OF THE MULTIPORT RETURN DIFFERENCE MATRICWAI KAI CHEN.1980; IEEE TRANS. AUTOMAT. CONTROL; ISSN 0018-9286; USA; DA. 1980; VOL. 25; NO 3; PP. 598-600; BIBL. 6 REF.Article

UNIFIED THEORY OF BROADBAND MATCHINGWAI KAI CHEN.1980; J. FRANKLIN INST.; ISSN 0016-0032; USA; DA. 1980; VOL. 310; NO 6; PP. 287-301; BIBL. 18 REF.Article

ON SECOND ORDER COFACTORS AND NULL RETURN DIFFERENCE IN FEEDBACK AMPLIFIER THEORY.WAI KAI CHEN.1978; INTERNATION. J. CIRCUIT THEORY APPL.; GBR; DA. 1978; VOL. 6; NO 3; PP. 305-312; BIBL. 18 REF.Article

NETWORK FUNCTIONS AND FEEDBACK.WAI KAI CHEN.1977; INTERNATION. J. ELECTRON.; G.B.; DA. 1977; VOL. 42; NO 6; PP. 617-618; BIBL. 5 REF.Article

ON MATRICES AND COMPOSITE GRAPHS OF ACTIVE NETWORKSWAI KAI CHEN.1972; I.E.E.E. TRANS. CIRCUIT THEORY; U.S.A.; DA. 1972; VOL. 19; NO 5; PP. 510-511; BIBL. 6 REF.Serial Issue

SUBGRAPHS AND THEIR DEGREE SEQUENCES OF A DIGRAPHWAI KAI CHEN.1980; J. FRANKLIN INST.; ISSN 0016-0032; USA; DA. 1980; VOL. 310; NO 6; PP. 349-363; BIBL. 27 REF.Article