High gain wide band flexible leaky wave MIMO antenna for AIP applications
Yükleniyor...
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A four-port flexible Leaky Wave Antenna (LWA) is designed in the D-band to obtain a pencil beam radiation pattern with consistent gain and miniaturized size for Antenna in Package (AiP) applications. It is designed on a polyimide substrate with dielectric constant of 3.5, tangent loss of 0.006, and thickness of 10 mu m. It consists of two rectangular patches fed through the Coplanar Waveguide (CPW) feeding technique. It also combines transverse and longitudinal slots on the rectangular patches to create circular polarization and improve the open stop-band issue of the LWAs. In addition, a matching element is utilized at each feeding, and then the feed line is cut by H-slots to improve the mutual coupling of the antenna. The proposed antenna offers a wide Bandwidth (BW) of 110- 135 GHz with small dimensions of 6 x 7 mm(2). The main beam scans from -87 degrees at 110 GHz to 0 degrees at 130 GHz. The simulated peak gain of 14.8 dBic is obtained in an almost broadside direction at 115 GHz.
Açıklama
Anahtar Kelimeler
LWA, MIMO, D-Band, Flexible Transparent Antenna, AIP
Kaynak
2022 WORKSHOP ON MICROWAVE THEORY AND TECHNIQUES IN WIRELESS COMMUNICATIONS (MTTW)
WoS Q DeÄŸeri
N/A
Scopus Q DeÄŸeri
Cilt
Sayı
Künye
Saeidi, T., & Karamzadeh, S. (2022, October). High Gain Wide Band Flexible Leaky Wave MIMO Antenna for AiP Applications. In 2022 Workshop on Microwave Theory and Techniques in Wireless Communications (MTTW) (pp. 90-94). IEEE.
