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CPW-Fed UWB-MIMO Antenna with Triple-band Notched and High Isolation using Double Y-shaped Decoupling Structure.
- Source :
-
Applied Computational Electromagnetics Society Journal . Nov2023, Vol. 38 Issue 11, p903-913. 11p. - Publication Year :
- 2023
-
Abstract
- A ultra-wideband (UWB) multiple-inputmultiple-output (MIMO) antenna using double Y-shaped decoupling structure with high isolation and triple notched-band is presented. The designed antenna composed of two orthogonally placed monopole elements, coplanar ground and double Y-shaped branch. The defected substrate structure is used to achieve miniaturization. By slotting successively C-shaped slot, semicircular slot and rectangular slot on the radiation patch and the ground, achieved three notched bands at 3.5 GHz WiMAX, 5.25 GHz WLAN, and 7.5 GHz X-band. The proposed antenna can operate in range of 2.56-12 GHz with triple notched bands of 3.31-3.96 GHz, 4.58-5.67 GHz and 6.57-8.16 GHz. Considering all the results, it can be concluded that the antenna presented has a great performance in terms of good radiation, high isolation (>24 dB), a low level ECC (<0.01) and a high DG level (>9.99), which proves the presented antenna has good prospect in UWB-MIMO systems. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ANTENNAS (Electronics)
*ULTRA-wideband antennas
*WIRELESS LANs
*RADIATION
Subjects
Details
- Language :
- English
- ISSN :
- 10544887
- Volume :
- 38
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Applied Computational Electromagnetics Society Journal
- Publication Type :
- Academic Journal
- Accession number :
- 176292612
- Full Text :
- https://doi.org/10.13052/2023.ACES.J.381109