Title :
Calculation of Sideband Power Radiation in Time-Modulated Arrays With Asymmetrically Positioned Pulses
Author :
Aksoy, Ertugrul ; Afacan, Erkan
Author_Institution :
Dept. of Electr. & Electron. Eng., Gazi Univ., Ankara, Turkey
fDate :
7/4/1905 12:00:00 AM
Abstract :
In this letter, the effect of shifting pulses of a time-modulated array (TMA) on sideband radiations is examined, and the total power formulation is generalized to asymmetric cases. Also, it is shown theoretically that shifting pulses changes the total power radiated in harmonics.
Keywords :
antenna arrays; antenna theory; asymmetric positioned pulses; shifting pulse effect; sideband power radiation; time-modulated antenna arrays; total power formulation; Amplitude modulation; Antenna arrays; Harmonic analysis; Manganese; Switches; Antenna arrays; sideband radiation; time modulation;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2012.2185916
