Design and Analysis of Triangular MIMO Antenna with a Truncated Edge for IoT Devices

The Internet of Things (IoT) is a developing system of articles, gadgets, and types of machinery each ready to interconnect with the other utilizing a remote system to get to the Internet. These frameworks permit users to achieve further mechanization, examination, and integration inside a structure. IoT gadgets have an adaptable scope of both wired and remote availability choices. IoT conventions generally use Industrial Scientific & Medical (ISM) band 915 MHz, 2.4 GHz (Zigbee), 5GHz. Right now, a short review of IoT highlights has been given in the paper. Likewise, a triangular MIMO reception apparatus (antenna) with a truncated edge has been intended to work at the frequency of 2.4 GHz (Zigbee). The proposed reception apparatus has been structured utilizing FR4 material having a dielectric constant of 4.4 and loss tangent 0.002. The thickness of the substrate is taken 1 mm. The proposed reception apparatus is reverberating at 2.4 GHz, which is reasonable to be utilized at Zigbee. The simulated Gain of the proposed antenna is 1.18 dB, its radiation efficiency is approximately 30%. All the simulated parameters such as multiplexing efficiency (ME), envelop correlation coefficient (ECC), and mean effective gain (MEG) is fulfilling the requirement to be used as MIMO antenna for IoT applications.

Keywords: IoT, Microstrip Antenna, MIMO Antenna, Truncated Antenna, Zigbee.