Impedance properties of complementary multiterminal planar structures
نویسندگان
چکیده
منابع مشابه
Complementary Periodic Structures for Miniaturization of Planar Antennas
In this paper various layered planar periodic structures which provide miniaturization of planar antennas are proposed and discussed. The proposed designs are based on two concepts, reactive impedance surfaces and complementary periodic structures. In the proposed structures, complementary periodic rings and slots are patterned on the intermediate boundaries of the dielectric layers. A patch an...
متن کاملThe Planar Multiterminal Cut Problem
Let G = (V, E) be a graph with positive edge weights and let V’ c V. The min VI-cut prohlenl is to find a minimum weight set E’ E E such that no two nodes of V’ occur in the same component of G’ = (V, E\E’). Our main results are two new structural theorems for optimal solutions to the min V-cut problem when G is planar. The first theorem establishes for the first time a close connection between...
متن کاملMultiterminal source coding with complementary delivery
A coding problem where messages from two correlated sources are jointly encoded and separately decoded is investigated. Each decoder has access to one of the two messages to enable it to reproduce the other message. The rate-distortion function for lossy coding is clarified. Some related coding problems are also examined.
متن کاملImpedance formulas for planar magnetic structures with spiral windings
It is well established that magnetic components may be reduced in size by operating at high frequency. Miniaturization of magnetic components is ideally suited to microelectronics technologies such as thick film, which lend them to planar geometries. This paper describes new analytical models, which predict inductanceand frequency-dependent eddy-current losses in magnetic substrates. Prototype ...
متن کاملHamiltonian approach to multiterminal hybrid structures
We derive a microscopic transport theory of multiterminal hybrid structures in which a superconductor is connected to several spin-polarized electrodes. We discuss the non perturbative physics of extended contacts. It is shown that the physics of extended contacts can be well represented by averaging out the phase of the electronic wave function. The maximal conductance of a two-channel contact...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IRE Transactions on Antennas and Propagation
سال: 1959
ISSN: 0096-1973
DOI: 10.1109/tap.1959.1144717