Widening Butler matrix bandwidth within the X-band

IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

Volumn 4 A, Issue , 2005, Pages 321-324

  Hiranandani, Manish A ^a   Kishk, Ahmed A ^a  

^a The University of Mississippi   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BAND STRUCTURE; BANDWIDTH; ELECTRIC LINES; PHASE SHIFTERS; PROBLEM SOLVING; TELECOMMUNICATION NETWORKS;

BANDWIDTH PERFORMANCE; BUTLER MATRIX;

MATRIX ALGEBRA;

EID: 33846914238     PISSN: 15223965     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APS.2005.1552654     Document Type: Conference Paper

References (6)

1. Butler J. and R. Lowe, "Beam Forming Matrix Simplifies Design of Electronically Scanned Antennas", Electronic Design, Vol. 9, April 1961
2. Tayeb A. Denidni and Taro Eric Libar, "Design of a Planar Feeding Network for a Switched Beam Antenna Array", Antennas and Propagation Society International Symposium, IEEE, June 2002.
3. IE3D's User Manual, Zeland Technologies Inc., 2002
4. Gordon P. Riblet, "A Directional Coupler with Very Flat Coupling" IEEE Trans. on MTT, Vol. MTT-26, No. 2, February 1978
5. B. Mayer and R. Knochel, "Branchline-couplers with improved design flexibility and broad bandwidth", Microwave Symposium Digest, IEEE MTT-S International, May, 1990
6. Fred Gardiol, "Microstrip Circuits" Chap. 3, Page 58, 1994