Refine your search
Collections
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Masroor, Iqra
- Microstrip Line-fed Based Quad-port Wideband Mimo Antenna For K Band Application
Abstract Views :115 |
PDF Views:0
Authors
Affiliations
1 Department of Electronics and Communication, University of Allahabad, IN
1 Department of Electronics and Communication, University of Allahabad, IN
Source
ICTACT Journal on Communication Technology, Vol 12, No 4 (2021), Pagination: 2547-2551Abstract
In this communication, a compact (30×30×1.6 mm3) microstrip line fed loaded quad-port and T-shaped wideband MIMO (Multiple-Input Multiple-Output) antenna for K band (18-27GHz) application is introduced. Here three simulated antennas (Antenna-1, Antenna-2 and Antenna-3) are analytically inspected in expressions of simulated gain, return loss (|S11|, |S22|, |S33| and |S44|), total active reflection coefficient (TARC), isolation (mutual coupling), diversity gain (DG), radiation efficiency, radiation pattern and envelope correlation coefficient (ECC). Antenna 3 disclaimers have been elevated for chosen antenna considerations and performance. The proposed antenna has |S11|, |S22|, |S33| and |S44| not more than -10 dB and the percentage impedance bandwidth is 19.54% (19.48-23.70GHz), 18.74% (19.58-23.63), 16.31% (19.54-23.01GHz) and 18.27% (19.39-23.29GHz) at ports 1, 2, 3 and 4 respectively. Simulated isolation is < -15 dB, ECC obtained between ports 1-2, 1-3 and 1-4 is not more than 0.06, DG originated among the ports 1-2, 1-3 and 1-4 is in the range of 9.969-9.999 (dB), TARC < 0 dB and radiation efficiency of 60% is obtained. The proposed design model of antenna has been analyzed with HFSS simulation tool by ANSOFT version 13.Keywords
Patch Antenna, MIMO, Isolation, ECC and TARC
References
- S. Kumar, G.H. Lee, D.H. Kim and K.W. Kim, “A Compact Four-Port UWB MIMO Antenna with Connected Ground and Wide Axial Ratio Bandwidth”, International Journal of Microwave and Wireless Technologies, Vol. 20, No. 19, pp. 1-11, 2020.
- M. Khalid, S. Iffat Naqvi and N. Hussain, “4-Port MIMO Antenna with Defected Ground Structure for 5G Millimeter Wave Applications”, Electronics, Vol. 9, pp. 1-13, 2020.
- S. Ullah, W.H. Yeo and H. Kim, “Development of 60-GHz Millimeter Wave, Electromagnetic Bandgap Ground Planes for Multiple-Input Multiple-Output Antenna Applications”, Scientific Reports, Vol. 10, pp. 8541-8553, 2020.
- H.T. Chattha, “4-Port 2-Element MIMO Antenna for 5G Portable Applications”, IEEE Access, Vol. 7, pp. 9651696520, 2019.
- A. Kakkar and S. Sah, “A Two-Element Wideband MIMO Antenna For X-Band, Ku-Band, K-Band Applications”, Proceedings of International Conference on Signal Processing and Integrated Networks, Vol. 8, pp. 1-5, 2018.
- S. Zhang and G.F. Pedersen, “Mutual Coupling Reduction for UWB MIMO Antennas with a Wideband Neutralization Line”, IEEE Antennas and Wireless Propagation Letters, Vol. 15, pp.166-169, 2016.
- K. Srivastava, A. Kumar and B.K. Kanaujia, “Compact Penta-Band Microstrip Antenna”, Microwave and Optical Technology Letters, Vol. 58, No. 4, pp. 836-838, 2016.
- B. Mishra, “An Ultra-Compact Triple Band Antenna for X/Ku/K Band Applications”, Microwave and Optical Technology Letters, Vol. 61, No. 1, pp. 1857-1862, 2019.
- B. Mishra, V. Singh, R.K. Singh and R. Singh, “A Compact UWB Patch Antenna with Defected Ground for Ku/K Band Applications”, Microwave and Optical Technology Letters, Vol. 60, No. 1, pp. 1-6, 2017.
- L. Xiong and P. Gao, “Compact Dual-Band Printed Diversity Antenna for WiMAX/WLAN Applications”, Progress in Electromagnetics Research C, Vol. 32, pp. 151165, 2012.
- H. Li, J. Xiong and S. He, “A Compact Planar MIMO Antenna System of Four Elements with Similar Radiation Characteristics and Isolation Structure”, IEEE Antennas and Wireless Propagation Letters, Vol. 8, pp. 1107-1110, 2009.
- Gain And Bandwidth Enhancement With Dual-port UWB-MIMO Microstrip Antenna For Satellite Communications
Abstract Views :393 |
PDF Views:0
Authors
Affiliations
1 Department of Electronics and Communication, University of Allahabad, IN
1 Department of Electronics and Communication, University of Allahabad, IN
Source
ICTACT Journal on Communication Technology, Vol 13, No 1 (2022), Pagination: 2608-2615Abstract
In this paper, a compact (22×22×1.6 mm3) dual-port UWB (Ultra-wideband) MIMO (Multiple-input-multiple-output) microstrip antenna are perceived with gain, bandwidth and isolation enhancement for downlink of the X-band satellite communications. The proposed MIMO antenna system consists of two identical glue gun-shaped radiating element associated with ground plane as well as co-axial feeds. Four antenna designs (A1-A4) are systematically inspected of proposed antenna (A4) have been elevated for desired antenna parameters and operations. The proposed and measured dual-band behavior at (7.99- 8.38) GHz and (9.10-12.97) GHz with impedance bandwidth of 5.13% and 35.07% respectively for port-1 and (7.96-8.39) GHz and (9.10- 13.03) GHz with impedance bandwidth of 5.13% and 35.51% respectively at port-2 is observed and moreover achieved the pentresonances has 8.10 GHz, 9.65 GHz, 10.92 GHz, 11.97 GHz and 12.61 GHz with peak gain of 2.67 dBi, 6.78 dBi, 5.90 dBi, 5.03 dBi and 3.79 dBi respectively at port-1 and 8.10 GHz, 9.65 GHz, 10.92 GHz, 11.97 GHz and 12.61 GHz with peak gain of 2.67 dBi, 6.78 dBi, 5.90 dBi, 5.03 dBi and 3.79 dBi respectively at port-2. The proposed antenna has minimum isolation less than -15 dB (a major portion < -20 dB), envelope correlation coefficient (ECC) less than 0.0451, diversity gain (DG) between 9.954-9.996, total active reflection coefficient (TARC) less than -10 dB, antenna gain varies in the range of (2.67-6.78) dBi and radiation efficiency up to 75% is obtained during the entire operating frequency bands. The simulated and measured results of the proposed antenna have been validated and minor deviation between simulated and measured results has been observed. The proposed design is simulated on FR-4 epoxy substrate (εr= 4.4, tan δ = 0.02 and h = 1.6 mm) with carried out by ANSOFT HFSS 13 electromagnetic solver.Keywords
MIMO Antenna, Radiation Efficiency, DG, ECC and TARCReferences
- T. Addepalli and R. Anitha, “Compact Two-Port MIMO Antenna with High Isolation using Parasitic Reflectors for UWB, X and Ku Band Applications”, Progress in Electromagnetics Research C, Vol. 102, pp. 63-77, 2020.
- Y. Zhao, F.S. Zhang and L. Cao, “A Compact Dual BandNotched MIMO Diversity Antenna for UWB Wireless Applications”, Progress in Electromagnetics Research C, Vol. 89, pp. 161-169, 2019.
- S.S. Jehangir and Sharawi, “A Miniaturized UWB Biplanar Yagi-Like MIMO Antenna System”, IEEE Antennas and Wireless Propagation Letters, Vol. 16, pp. 2320-2323, 2017.
- M.S. Khan, A.D. Capobianco and A. Iftikhar, “UltraCompact Dual Polarized UWB MIMO Antenna with Meandered Feeding Lines”, IET Microwaves, Antennas and Propagation, Vol. 11, pp. 997-1002, 2017.
- A. Iqbal, O.A. Saraereh and A. Bouazizi, “A Meta-Material based Highly Isolated MIMO Antenna for Portable Wireless Applications”, Electronics, Vol. 7, No. 10, pp. 1-8, 2018.
- K. Biswas and U. Chakraborty, Textile Multiple Input Multiple Output Antenna for X- Band and Ku-Band Uplinkdownlink Applications”, Proceedings of National Conference on Emerging Trends on Sustainable Technology and Engineering Applications, pp. 1-4, 2020.
- F. Wang, Z. Duan, X. Wang and Y. Gong, “High Isolation Millimeter-wave Wideband MIMO Antenna for 5G Communication”, International Journal of Antennas and Propagation, Vol. 10, No. 1, pp. 1-12, 2019.
- A.K. Dwivedi, A. Sharma, A.K. Singh and V. Singh, “Circularly Polarized Two Port MIMO Cylindrical DRA for 5G Applications”, Proceedings of International Conference on UK-China Emerging Technologies, pp. 1-4, 2020.
- A. Tathababu and R. Vaddinuri, “Compact Two-Port MIMO Antenna with High Isolation using Parasitic Reflectors for UWB, X and Ku Band Applications”, Progress in Electromagnetics Research C, Vol. 102, No. 8, pp. 63-77, 2020.
- S. Kamal and A.A. Chaudhari, “Printed Meander Line MIMO Antenna Integrated with Air Gap, DGS and RIS: A Low Mutual Coupling Design for LTE Applications”, Progress in Electromagnetics Research C, Vol. 71, pp. 149159, 2017.
- C.S.S. Arora and R.N. Baral, “SRR Superstrate for Gain and Bandwidth Enhancement of Microstrip Patch Antenna Array”, Progress in Electromagnetics Research B, Vol. 76, pp. 73-85, 2017.
- A. Toktas, “A G-Shaped Band-Notched Ultra-Wide-Band MIMO Antenna System for Mobile Terminals”, IET Microwaves, Antennas and Propagation, Vol. 11, pp. 718725, 2017.
- L. Liu, S.W. Cheung and T.I. Yuk, “Compact MIMO Antenna for Portable UWB Applications with BandNotched Characteristic”, IEEE Transactions on Antennas and Propagation, Vol. 63, pp. 1917-1924, 2015.
- A. Kayabasi, A. Toktas, E. Yigit and K. Sabanci, “Triangular Quad-Port Multi-Polarized UWB MIMO Antenna with Enhanced Isolation using Neutralization Ring”, AEU - International Journal of Electronics and Communications, Vol. 23, No. 1, pp. 1-14, 2017.
- S. Zhang and G.F. Pedersen, “Mutual Coupling Reduction for UWB MIMO Antennas with a Wideband Neutralization Line”, IEEE Antennas and Wireless Propagation Letters, Vol. 15, pp. 166-169, 2016.
- R. Anitha, V. P. Sarin, P. Mohanan and K. Vasudevan, “Enhanced Isolation with Defected Ground Structure in MIMO Antenna”, Electronics Letters, Vol. 50, No. 24, pp. 1784-1786, 2014.
- A. Xu and J. Zhu, “Wideband Patch Antenna using Multiple Parasitic Patches and its Array Application with Mutual Coupling Reduction”, IEEE Access, Vol. 6, pp. 4249742506, 2018.
- V. Satam and S. Nema, “Defected Ground Structure Planar Dual Element MIMO Antenna for Wireless and ShortRange Radar Application”, Proceedings of International Conference on Signal Processing and Informatics, Communications Energy Systems, pp. 1-7, 2015.
- C.M. Tan and M.R. Tripathy, “A Miniaturized T-Shaped MIMO Antenna for X-Band and Ku-Band Applications with Enhanced Radiation Efficiency”, Proceedings of International Conference on Optical Communications, pp. 1-5, 2018.
- I. Nadeem and D.Y. Choi, “Study on Mutual Coupling Reduction Technique for MIMO Antennas”, IEEE Access, Vol. 7, pp. 563-586, 2019.
- N. Pouyanfar, C. Ghobadi, J. Nourinia, K. Pedram and M. Majidzadeh, “A Compact Multiband MIMO Antenna with High Isolation for C and X Bands using Defected Ground Structure”, Radio Engineering, Vol. 27, No. 3, pp. 686-693, 2018.
- N. Jaglan, S.D. Gupta, B.K. Kanaujia, S. Srivastava and E. Thakur, “Triple Band Notched DGCEBG Structure based UWB MIMO/Diversity Antenna”, Progress in Electromagnetics Research C, Vol. 80, pp. 21-37, 2018.
- V. Singh, B. Mishra and R. Singh, “A Compact and Wide Band Microstrip Patch Antenna For X-Band Applications”, Proceedings of International Conference on Computing and Communication Engineering, pp. 296-300, 2015.
- S.H. Choi, J.K. Park, S.K. Kim and J.Y. Park, “A New UltraWideband Antenna for UWB Applications”, Microwave and Optical Technology Letters, Vol. 40, No. 5, pp. 1-5, 2004.
- S.M. Sadat, F.G. Geran and G.R. Dadashzadeh, “A Compact Microstrip Square-Ring Slot Antenna for UWB Applications”, Progress in Electromagnetic Research, Vol. 67, pp. 173-179, 2007.
- L. Dong, H. Choo, R.W. Heath and H. Ling, “Simulation of MIMO Channel Capacity with Antenna Polarization Diversity”, IEEE Transactions on Wireless Communication, Vol. 4, No. 4, pp. 1-14, 2005.