Title :
Steerable Chebyshev pattern synthesis technique with sector nulls for broadband antenna arrays
Author_Institution :
Sch. of Eng. & Inf. Technol., Univ. of New South Wales, Canberra, ACT, Australia
Abstract :
This paper presents a pattern synthesis technique for a broadband antenna arrays with a Chebyshev pattern of specified side lobe levels and capabilities to steer the main lobe of specified frequency response in any arbitrary direction and to place multiple broad nulls of desirable attenuations in specified sectors. A number of examples are included in the paper to show the capability of the proposed technique.
Keywords :
antenna arrays; broadband antennas; frequency response; attenuations; broadband antenna arrays; frequency response; sector nulls; side lobe levels; steerable Chebyshev pattern synthesis; Antenna arrays; Broadband antennas; Chebyshev approximation; Delay lines; Filters; Frequency response; Mobile communication; Narrowband; Sensor arrays; Signal synthesis; Broadband Arrays; Chebyshev Array; Pattern Synthesis; Sector Nulls;
Conference_Titel :
Signals, Circuits and Systems (SCS), 2009 3rd International Conference on
Conference_Location :
Medenine
Print_ISBN :
978-1-4244-4397-0
Electronic_ISBN :
978-1-4244-4398-7
DOI :
10.1109/ICSCS.2009.5412698
