Premium
High gain cylindrical dielectric resonator integrated with horn for multiband wireless applications
Author(s) -
Chauhan Monika,
Mukherjee Biswajeet
Publication year - 2020
Publication title -
international journal of rf and microwave computer‐aided engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 39
eISSN - 1099-047X
pISSN - 1096-4290
DOI - 10.1002/mmce.22161
Subject(s) - dielectric resonator antenna , horn antenna , antenna gain , wimax , antenna (radio) , antenna measurement , french horn , electrical engineering , antenna efficiency , dipole antenna , physics , wireless , telecommunications , acoustics , computer science , engineering , dielectric , slot antenna
In this article, a multiband high gain cylindrical dielectric resonator (CDR) integrated with conical horn antenna is reported. This antenna has been designed for multiband wireless frequency applications. To enhance the gain, modified conical‐shaped horn is integrated to the CDR. The proposed antenna resonates at 2.3, 3.5, 3.9, 7.5, 9.2, and 9.95 GHz, respectively. Antenna attains measured 14.1 dBi peak gain at 10.7 GHz resonant frequency. In all the frequency bands, antenna offers more than 80% radiation efficiency. Simulated and experimental results show a commendable agreement. This antenna covers LTE services, Citizens Broadband Radio Service, WiMAX, vehicular communication, cellular communication, and radar applications.