Abstract: This paper presents a wideband circular antenna array with a frequency-domain and space-domain reconfigurable radiation pattern. A wideband circular array antenna is designed with ...

Abstract: Investigation results of a new conical-shape radiation-pattern antenna based on a hybrid technique are presented. A circular-ring patch antenna excited with the dominant mode TM 02 is ...

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Having a circular rash can spark fears that you’ve picked up ringworm. After all, the fungal infection is notorious for causing a ring-shaped rash. But there are a lot of other circular rashes that ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Having a circular rash can spark fears that you’ve picked up ringworm. After all, the fungal infection is ...

The Department of Science and Technology’s (DOST) premier textile research and development arm known as the Philippine Textile Research Institute (PTRI) successfully launched several initiatives ...

Are you feeling the winter chill or searching for the perfect gift? Look into this treasure trove of 29 circular knitting patterns. Whether you're a pro seeking a fresh challenge or a beginner eager ...

Have you ever dreamt of creating something beautiful and unique with your own two hands? Well, look no further than the magical world of crochet squares! These little squares are like tiny building ...