Zobrazeno 1 - 10
of 183
pro vyhledávání: '"J. Citerne"'
Publikováno v:
IEEE Antennas and Propagation Magazine. 35:14-38
The basic research on radiowave systems dealing with electromagnetism, electronics, and signal processing at the University of Rennes is discussed. The fusion of these different domains occurs for studies concerning systems where radiating structures
Publikováno v:
IEEE Transactions on Antennas and Propagation. 38:878-882
A rigorous analysis of the electromagnetically coupled microstrip dipole based on potential integral equations, Green's functions, and the moment method is presented. The computations of the antenna's radiated field using the steepest descent techniq
Publikováno v:
AMPC Asia-Pacific Microwave Conference.
The dominant and higher order modes for a closed coplanar wave guide (CPW) in the even and odd-mode excitation are accurately described from a thorough spectral-domain approach. Scattering parameters of the dominant mode in the Ka-band for a step in
Publikováno v:
Application of the Conversion Research Results for International Cooperation. SIBCONVERS'99. Third International Symposium. Proceedings (Cat. No.99EX246).
Publikováno v:
MTT-S International Microwave Symposium Digest.
The scattering mechanism of the magnetic dipolar mode TE/sub 10/ incident in an abruptly ended rod dielectric waveguide is analysed by means of a novel integral formulation. The accurate numerical solution is obtained from an iterative procedure base
Autor:
S. Toutain, K. Sachse, M. Aubourg, J.P. Villotte, J. Citerne, A. Sawicki, L. Faucon, Y. Garault
Publikováno v:
MTT-S International Microwave Symposium Digest.
The Spectral Domain Approach and the Finite-Element Method are simultaneously used for deriving the frequency dependence of effective dielectric permittivities and of equivalent characteristic impedances of the technically most relevant modes of the
Publikováno v:
MTT-S International Microwave Symposium Digest.
Guided modes spectrum of the elliptical dielectric waveguide has been completed and correspondence bet ween modes in circular, elliptical, rectangular and slab dielectric waveguides have been investigated with details. Based on the results, an ellipt
Autor:
J. Citerne
Publikováno v:
MTT-S International Microwave Symposium Digest.
In this paper, several computational schemes, applicable to passive components to be used in millimetre wave circuitry, are discussed. These schemes lie on concepts and techniques which are in most-cases, well known but rarely experimented on integra
Publikováno v:
DELTA
In the upcoming high transmission rate system, based on code division multiple access, standard multi-user detection methods are restricted because of performance and implementation complexity issues. To end up with this issue, self-organized neural
Publikováno v:
1999 IEEE International Conference on Personal Wireless Communications (Cat. No.99TH8366).
Convolutional self-orthogonal codes (CSOC) are a class of high rate convolutional codes which are easy to implement and provide a medium coding gain. Thanks to the low complexity of the decoders, they are nowadays very interesting for very-high-bitra