TY - GEN
T1 - A DGS-Based Ultra Wideband THz MIMO Antenna for Wireless Communication
AU - Kumar, Praveen
AU - Ali, Tanweer
AU - Dongare, Atharv Parag
AU - Chaurasia, Abhi
AU - Charith, Salla Sai
AU - Kaul, Richa
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - The increasing need for high data rate communication and sophisticated imaging technologies has spurred the exploration of ultra wideband Terahertz (THz) Multiple-Input Multiple-Output (MIMO) antennas. The circular segment added circular two-port THz antenna that operates between 2.9 and 11.1 THz is presented in this work. The proposed THz MIMO antenna has an overall geometry of 20× 46× 2µm3. The suggested THz MIMO antenna is made on a polyimide substrate that is 2 µ m thick and has a relative permittivity of 3.5. The antenna's radiator and ground plane are modified by integrating parasitic components to accomplish the proper operating frequency and isolation. The antenna's interport isolation is improved to exceed 20 dB by employing a redesigned ground plane as a decoupling structure. Upon examination, the proposed antenna's MIMO diversity properties are determined to be ECC < 0.0, DG ˜ 10dB, TARC < -10dB, CCL < 0.2bps/Hz, and MEG < -3dB over the antenna's impedance bandwidth. According to the diversity parameters result, the suggested MIMO architecture is suitable for applications involving wireless communication.
AB - The increasing need for high data rate communication and sophisticated imaging technologies has spurred the exploration of ultra wideband Terahertz (THz) Multiple-Input Multiple-Output (MIMO) antennas. The circular segment added circular two-port THz antenna that operates between 2.9 and 11.1 THz is presented in this work. The proposed THz MIMO antenna has an overall geometry of 20× 46× 2µm3. The suggested THz MIMO antenna is made on a polyimide substrate that is 2 µ m thick and has a relative permittivity of 3.5. The antenna's radiator and ground plane are modified by integrating parasitic components to accomplish the proper operating frequency and isolation. The antenna's interport isolation is improved to exceed 20 dB by employing a redesigned ground plane as a decoupling structure. Upon examination, the proposed antenna's MIMO diversity properties are determined to be ECC < 0.0, DG ˜ 10dB, TARC < -10dB, CCL < 0.2bps/Hz, and MEG < -3dB over the antenna's impedance bandwidth. According to the diversity parameters result, the suggested MIMO architecture is suitable for applications involving wireless communication.
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U2 - 10.1109/iEECON60677.2024.10537808
DO - 10.1109/iEECON60677.2024.10537808
M3 - Conference contribution
AN - SCOPUS:85195798747
T3 - Proceeding - 12th International Electrical Engineering Congress: Smart Factory and Intelligent Technology for Tomorrow, iEECON 2024
BT - Proceeding - 12th International Electrical Engineering Congress
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th International Electrical Engineering Congress, iEECON 2024
Y2 - 6 March 2024 through 8 March 2024
ER -