The paper presents design of microstrip patch antenna array with two elements radiating for 5G C-band access point application resonating at 3.6GHz. Proposed antenna is designed on Rogers RO4350(tm) substrate with 3.54mm thickness and dielectric constant =3.66. The designed antenna has three slots, two placed on each radiating elements and one on the power line. Simulated by using HFSS17.02, the gain of the designed antenna is 9dBi and his bandwidth is 200MHz.Microstrip patch antenna

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This paper presents the design of a compact bow-tie antenna with triple band notched characteristics for UWB applications. The proposed antenna can operate from 3.1 to 10.6 GHz with VSWR < 2. Three Complementary Split Ring Resonators CSRRs are placed on the bow-tie antenna where each CSRR rejects one specific band. The CSRR1 rejects the IUT service band (8. 025 -8.4 GHz) centered at 8.1 GHz, the CSRR2 rejects the WLAN band (5.15 -5.85 GHz) centered at 5.6 GHz, and the CSRR3 rejects the band (4.10 -4.47 GHz) centered at 4.32 GHz. Compared with recent design, this antenna is more compact, and presents better simulation results of its characteristics. Our newly designed antenna is a potential candidate for application in UWB communication systems.

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