TY - GEN
T1 - Pattern Diversity mm-Wave Rectangular Ring Shaped MIMO Antenna for 5G Communication and Internet of Things Applications
AU - Nahar, Tapan
AU - Das, Vishal
AU - Rawat, Sanyog
AU - Anguera, Jaume
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.
PY - 2025
Y1 - 2025
N2 - The paper describes a rectangular ring-shaped two-element pattern diversity mm-wave MIMO antenna for 5G and IoT applications. The Roggers RT duroid substrate, having a dielectric constant of 2.2 and a height of 0.254 mm is used to design the proposed antenna. Its frequency range of operation is 12.6–35.1 GHz, and its gain is 4.5 dB with fluctuations of fewer than three decibels across the working range. Mutual coupling is less than −17 dB throughout the whole bandwidth, and efficiency is greater than 93%. All MIMO parameters have been computed and verified to fall under permissible bounds. Its small dimension of 1.4 × 1.5 × 0.0254 cm3 makes it economical and suitable for portable devices, 5G base stations, 5G mobiles, IoT terminals, healthcare devices, and a wide range of other mm-wave applications. Performances of the proposed antenna are better when compared to those of reported MIMO antennas.
AB - The paper describes a rectangular ring-shaped two-element pattern diversity mm-wave MIMO antenna for 5G and IoT applications. The Roggers RT duroid substrate, having a dielectric constant of 2.2 and a height of 0.254 mm is used to design the proposed antenna. Its frequency range of operation is 12.6–35.1 GHz, and its gain is 4.5 dB with fluctuations of fewer than three decibels across the working range. Mutual coupling is less than −17 dB throughout the whole bandwidth, and efficiency is greater than 93%. All MIMO parameters have been computed and verified to fall under permissible bounds. Its small dimension of 1.4 × 1.5 × 0.0254 cm3 makes it economical and suitable for portable devices, 5G base stations, 5G mobiles, IoT terminals, healthcare devices, and a wide range of other mm-wave applications. Performances of the proposed antenna are better when compared to those of reported MIMO antennas.
KW - Fifth Generation (5G)
KW - IoT (Internet of Things)
KW - Microstrip antenna
KW - Multiple Input Multiple Output (MIMO) antenna
KW - Pattern diversity
UR - http://www.scopus.com/inward/record.url?scp=85207845578&partnerID=8YFLogxK
U2 - 10.1007/978-981-97-1946-4_7
DO - 10.1007/978-981-97-1946-4_7
M3 - Conference contribution
AN - SCOPUS:85207845578
SN - 9789819719457
T3 - Lecture Notes in Networks and Systems
SP - 57
EP - 67
BT - Proceedings of 3rd International Conference on Computational Electronics for Wireless Communications - ICCWC 2023
A2 - Rawat, Sanyog
A2 - Kumar, Arvind
A2 - Raman, Ashish
A2 - Kumar, Sandeep
A2 - Pathak, Parul
PB - Springer Science and Business Media Deutschland GmbH
T2 - 3rd International Conference on Computational Electronics for Wireless Communications, ICCWC 2023
Y2 - 22 December 2023 through 23 December 2023
ER -