A Compact UWB MIMO Antenna for IoT Applications

Ramasamy, R.; Rajkumar, R.; Sellapillai, Sathyamoorthy; Babu, M. Vasim; Kumar, CNS Vinoth

doi:10.1109/i-pact52855.2021.9696938

Cited by 2 publications

(1 citation statement)

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“…In [12], the author proposed line fed UWB monopole antenna with EBG to notch satellite up-link X-band and Lower WLAN. In [13][14], a slitted EBG structure has been proposed to notch WiMAX and WLAN bands, and in [16] [17], Two via Edge Located (TVEL) EBG and a fractal EBG structures are incorporated to achieve 3-different notch bands. So, to reject multiple frequency bands many EBG structures are required.…”

Section: Electromagnetic Band Gap Based Compact Uwb Antenna With Dual...mentioning

confidence: 99%

Electromagnetic Band Gap based compact UWB Antenna with Dual Band Notch Response

Babu

Dasari

2022

IJEER

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In Antenna Technology, Electromagnetic Band Gap (EBG) structures are one of the mostly used structures to improve gain of antenna, suppress surface waves and band notching. In UWB frequency spectrum more number of small frequency bands are exists and these bands cause electromagnetic interference, to reject such bands more number of EBG structures are required. Due to limited monopole antenna's ground plane, it is required to have EBG with small in size and single EBG to reject two or more bands. The simulated results of proposed new C-shaped EBG by placing near the feedline of fork-shape Ultra-Wide Band (UWB) antenna to reject two bands namely Lower Wireless Local Area Network(L-WLAN) band range from 5.15 GHz to 5.35GHz and X-band of satellite downlink communications networks (7.25GHz –7.75GHz) within a UWB antenna's spectrum and EBG occupying less area compared with the reported Conventional Mushroom Type (CMT) EBG, semi-circular EBG, slotted-patch ELV EBG and TVS EBG. Fabrication and measurement results of the newly proposed antenna attain an enormous bandwidth i.e., from 2.8 GHz to 11.5 GHz while eliminating frequency bands between 5.15 GHz to 5.35 GHz (Lower WLAN) & 7.25GHz to 7.75GHz (X-band of satellite downlink).

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Section: Electromagnetic Band Gap Based Compact Uwb Antenna With Dual...mentioning

confidence: 99%

Electromagnetic Band Gap based compact UWB Antenna with Dual Band Notch Response

Babu

Dasari

2022

IJEER

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Model of spatiotemporal coherent summation of ultra-wideband chaotic radio pulses formed by independent emitters

Zubkov,

Kuzmin,

Efremova

2024

Radiotehnika i èlektronika

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A model of spatiotemporal summation of ultra-wideband chaotic radio pulses is proposed. The feasibility of using this model for analyzing scenarios of time-coherent radiation from independent sources of ultra-wideband chaotic radio pulses in wireless ultra-wideband systems is substantiated. Two scenarios are considered: where the distance between receiving point and emitters is much greater than the typical size of a group of emitters and where the receiving point is located between the emitters. Distributions of the total pulse energy in space for these scenarios are obtained.

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A Compact UWB MIMO Antenna for IoT Applications

Cited by 2 publications

References 0 publications

Electromagnetic Band Gap based compact UWB Antenna with Dual Band Notch Response

Electromagnetic Band Gap based compact UWB Antenna with Dual Band Notch Response

Model of spatiotemporal coherent summation of ultra-wideband chaotic radio pulses formed by independent emitters

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