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A monopole antenna based on SISL with dual bands for WLAN operations
Author(s) -
Newton Moro Eric,
Mou Shouxian,
Ma Kaixue,
Yan Ningning,
Meng Fanyi
Publication year - 2018
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.31463
Subject(s) - monopole antenna , multi band device , antenna (radio) , wi fi , impedance matching , electrical engineering , antenna efficiency , dipole antenna , acoustics , materials science , wireless , electrical impedance , optoelectronics , physics , engineering , telecommunications , wireless network
Abstract A dual‐band and self‐packaged monopole antenna utilizing substrate integrated suspend‐line for 2.4/5.2 GHz wireless local area network application is propounded. The antenna is made up of 5 layer substrates with 2 air lacunas placed in stack. Comparatively, more metal surfaces in the antenna design are allowed for impedance matching and radiation characteristics. By etching slots on the patch and modifying the ground planes, dual band is achieved. In addition, low loss property is obtained because of the air cavities and efficiency of 97.8% at 2.4 GHz and 96.9% at 5.2 GHz is acquired.