TY - GEN

T1 - P-matrix modeling of transverse-mode coupled resonator filters

AU - Scholl, G.

AU - Ruile, W.

AU - Russer, P. H.

PY - 1993

Y1 - 1993

N2 - We develop an efficient analysis and synthesis tool for the design of transverse-mode coupled resonator filters. We describe the energy storage effect and the electrical and mechanical loading effect with a one-dimensional model. The two-dimensional nature of the problem is taken into account by shape functions, representing the non-uniform velocity, excitation, and reflection profile across the waveguide structure. We model the wave propagation, excitation, and reflection separately and use the P-matrix algorithm to piece all effects together. This approach enables us to calculate the filter transfer function with standard material data in a general way. Thus we are not restricted to a specific filter design. Our approach can be applied to all two-port devices.

AB - We develop an efficient analysis and synthesis tool for the design of transverse-mode coupled resonator filters. We describe the energy storage effect and the electrical and mechanical loading effect with a one-dimensional model. The two-dimensional nature of the problem is taken into account by shape functions, representing the non-uniform velocity, excitation, and reflection profile across the waveguide structure. We model the wave propagation, excitation, and reflection separately and use the P-matrix algorithm to piece all effects together. This approach enables us to calculate the filter transfer function with standard material data in a general way. Thus we are not restricted to a specific filter design. Our approach can be applied to all two-port devices.

UR - http://www.scopus.com/inward/record.url?scp=0027736229&partnerID=8YFLogxK

U2 - 10.1109/ultsym.1993.339705

DO - 10.1109/ultsym.1993.339705

M3 - Conference contribution

AN - SCOPUS:0027736229

SN - 0780312783

SN - 9780780312784

T3 - Proceedings of the IEEE Ultrasonics Symposium

SP - 41

EP - 46

BT - Proceedings of the IEEE Ultrasonics Symposium

PB - Publ by IEEE

T2 - Proceedings of the IEEE 1993 Ultrasonics Symposium. Part 1 (of 2)

Y2 - 31 October 1993 through 3 November 1993

ER -