Efficiency calculation of feed structures and optimum number of antenna elements in a subarray for highest G/T

IEEE Transactions on Antennas and Propagation

Volumn 52, Issue 4, 2004, Pages 1024-1029

  Demir, Simsek ^a  

^a MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Antenna array feeds; Antenna arrays; Noise; Phased arrays

Indexed keywords

ANTENNA PHASED ARRAYS; ANTENNA RADIATION; ELECTRIC LINES; IMPEDANCE MATCHING (ELECTRIC); NUMERICAL METHODS;

ANTENNA ELEMENTS; NOISE EQUIVALENT LINE LENGTH SUBARRAY; NOISE TEMPERATURE; PARALLEL ARM ANTENNA ARRAYS;

ANTENNA FEEDERS;

EID: 2442419775     PISSN: 0018926X     EISSN: None     Source Type: Journal    
DOI: 10.1109/TAP.2004.825685     Document Type: Article

References (5)

1. S. Demir, C. Toker, and A. Hizal, "A novel low noise active circuit replacement criteria for parallel fed large scale active antenna arrays," in Proc. Eur. Microwave Conf. EUMC 97, Jerusalem, Israel, Sept 8-12, 1997, pp. 56-61.
2. E. Levine et al., "A study of microstrip array antennas with the feed network," IEEE Trans. Antennas Propagat., vol. 37, pp. 426-434, Apr. 1989.
3. S. Demir and C. Toker, "Optimum design of feed structures for high G/T passive and active antenna arrays," IEEE Trans. Antennas Propagat., vol. 47, pp. 443-452, Mar. 1999.
4. S. Demir and C. Toker, "Antenna array feed network efficiency and the antenna noise temperature," in Proc. Int. Symp. Electromagnetic Theory, Thessaloniki, Greece, May 1998, pp. 118-120.
5. S. Demir, C. Toker and A. Hizal, "Design of an active microstrip array using a microwave circuit simulator," in Proc. IEEE MTT-S Top. Symp. Tech. Wireless Appl., Vancouver, Canada, Feb. 1997, pp. 103-106.