Investigation of Dielectric Resonator Antenna Arrays for Wireless Communications

Research output

Research output per year 2021 2022 2023 2024 2025

• 16 RGC 21 - Publication in refereed journal
• 13 RGC 32 - Refereed conference paper (with host publication)

Research output per year

Research output per year

Search results

• 2025

  On the Filtering Dielectric Resonator Transmitarray

  Xu, K. & Leung, K. W., 27 Mar 2025, (Online published) In: IEEE Antennas and Wireless Propagation Letters.

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Dielectrics 100%
  • Resonator 100%
  • Incident Wave 9%
  • Antenna Gain 9%
  • Gain Bandwidth 9%
• 2024

  A Full Design Perspective of Port Decoupling for MIMO Antennas: Preservation of Radiation Pattern

  Liu, G.-Y., Yang, N., Leung, K. W. & Luk, K. M., Dec 2024, In: IEEE Transactions on Antennas and Propagation. 72, 12, p. 9164-9176

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Radiation Pattern 100%
  • MIMO Antenna 100%
  • Antenna 100%
  • Multiple-Input Multiple-Output 100%
  • Port 100%
  5 Citations (Scopus)

• A Six-port Decoupled Antenna Using a Dielectric Decoupler for Compact MIMO Systems

  YANG, C. & LEUNG, K. W., 2024, 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings. IEEE, p. 2177-2178 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Multi-Input Multi-Output 100%
  • Output System 100%
  • Port 100%

• A Wideband Circularly Polarized Transmitarray Using Rotated Dielectric Resonator

  Wang, K., Leung, K. W. & Yang, C., 2024, 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI) - Proceedings. IEEE, p. 1803-1804 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Dielectrics 100%
  • Resonator 100%
  • Dielectric Material 100%
  • Antenna 75%
  • Axial Ratio 25%

• Beam-Tunable Low-Profile High-Gain Dielectric Resonator Antenna Array for Wireless Backhauling

  Zhou, X., Hu, P. F. & Leung, K. W., Oct 2024, 2024 IEEE Conference on Antenna Measurements and Applications (CAMA). IEEE, (IEEE Conference on Antenna Measurements and Applications, CAMA).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Dielectrics 100%
  • Resonator 100%
  • Antenna Arrays 100%
  • Dielectric Material 100%
  • Antenna Array 100%

• Broad-beam U-shaped Dielectric Resonator Antenna

  Huang, C.-T., Lu, K. & Leung, K. W., 2024, 2024 IEEE International Symposium on Antennas and Propagation and INC/USNCURSI Radio Science Meeting (AP-S/INC-USNC-URSI): PROCEEDINGS. IEEE, p. 1395-1396 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Ground Plane 25%
  • Broadening 25%

• Dual-Polarized Cylindrical Dielectric Resonant Antenna for Tri-band Wi-Fi Applications

  HAN, X., HU, P. F. & LEUNG, K. W., 2024, 2024 IEEE International Workshop on Antenna Technology (iWAT 2024). IEEE, p. 236-238 (IEEE International Workshop on Antenna Technology, iWAT).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Antenna 100%
  • Dielectric Material 100%
  • Radiation Distribution 16%
  • Cross Polarization 16%

• Low-Profile Phased Array Antenna with Wide Steering Range for Vehicular Communications

  Su, Z.-L., Leung, K. W. & Lu, K., Sept 2024, In: IEEE Transactions on Vehicular Technology. 73, 9, p. 12305-12314

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Phased-Array Antenna 100%
  • Radiation Pattern 40%
  • Radiation Field 20%
  • Array Element 20%
  • X-Band 20%
  1 Citation (Scopus)

• Radiation Pattern Decoupled Circular Polarization Microstrip Antennas Using Metal Pins

  Liu, G. Y., Yang, N. & Leung, K. W., 2024, 2024 IEEE International Workshop on Antenna Technology (iWAT2024). IEEE, p. 98-100 (IEEE International Workshop on Antenna Technology, iWAT).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Radiation Pattern 100%
  • Circular Polarization 100%
  • microstrip patch antenna 100%
  • Antenna 33%
  • Antenna Arrays 16%

• Transmitarray Design of Dielectric Resonator Antennas Using Deep Learning

  Huang, Q. & Leung, K. W., 2024, 2024 IEEE International Workshop on Antenna Technology (iWAT2024). IEEE, p. 32-35 (IEEE International Workshop on Antenna Technology, iWAT).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Coupling Effect 100%
  • Deep Learning Method 100%

• Wideband Omnidirectional Dielectric Resonator Antenna Using Air and Dielectric Vias

  Zhang, S.-X., Leung, K. W. & Lee, M. W. K., Oct 2024, 2024 IEEE Conference on Antenna Measurements and Applications (CAMA). IEEE, 4 p. (IEEE Conference on Antenna Measurements and Applications, CAMA).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Dielectric Material 100%
  • Permittivity 11%
• 2023

  3-D-printed Wideband Circularly Polarized MIMO Dielectric Resonator Antenna

  Yang, C. & Leung, K. W., Jul 2023, In: IEEE Transactions on Antennas and Propagation. 71, 7, p. 5675-5683

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Dielectric Material 100%
  • Mutual Coupling 20%
  19 Citations (Scopus)

• A Pattern-Reconfigurable Cylindrical Dielectric Resonator Antenna with Three Switchable Radiation Patterns

  Liu, X., Leung, K. W. & Yang, N., May 2023, In: IEEE Transactions on Antennas and Propagation. 71, 5, p. 3997-4006

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Radiation Pattern 100%
  • Dielectric Material 100%
  18 Citations (Scopus)

• Compact Metal-Lens-Integrated Horn Antenna

  Zhang, Z.-Y., Su, G.-S., Huang, L.-W. & Leung, K. W., 2023, 2023 IEEE Conference on Antenna Measurements and Applications (CAMA). IEEE, p. 439-441 (IEEE Conference on Antenna Measurements and Applications, CAMA).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Horn Antenna 100%
  • Antenna 100%
  • Antenna Gain 16%
  • Ku-Band 16%
  • Simulated Result 16%

• Compact Multiple-port Decoupled Antennas for MIMO Applications

  YANG, C., LEUNG, K. W., WANG, Q. & CHEN, L., Nov 2023, 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP'2023) - (APCAP2023) Proceedings. IEEE, 2 p. (IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP - Proceedings).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Antenna 100%
  • Multi-Input Multi-Output 100%
  • Dielectrics 50%
  • Directional 25%
  • Main Lobe 25%

• Compact Shared-Aperture Slot/DR Antenna With Large Frequency Ratio

  Tong, C., Yang, B., Huang, X., Yang, N., Liu, X. & Leung, K. W., May 2023, In: IEEE Antennas and Wireless Propagation Letters. 22, 5, p. 1119-1123

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Frequency Ratio 100%
  • Dielectrics 50%
  • Resonator 50%
  • Dielectric Material 37%
  13 Citations (Scopus)

• Dielectric Resonator Antenna Array With Extended Beam-Scanning Range Using Dielectric Superstrate

  Su, Z.-L., Xiao, F., Li, M., Lu, K. & Leung, K. W., 2023, 2023 IEEE Conference on Antenna Measurements and Applications (CAMA). IEEE, p. 433-435 (IEEE Conference on Antenna Measurements and Applications, CAMA).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Dielectrics 100%
  • Resonator 100%
  • Antenna Arrays 100%
  • Mutual Coupling 25%
  • Beam Element 12%

• Gain Enhancement of Horn Antenna Using a Metal Lens

  Zhang, Z.-Y., Lu, K. & Leung, K. W., Feb 2023, In: IEEE Transactions on Antennas and Propagation. 71, 2, p. 1337-1349

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Horn Antenna 100%
  • Antenna 33%
  • Gain Bandwidth 33%
  • Design Guideline 33%
  • Operating Principle 33%
  14 Citations (Scopus)

• Radiation Pattern Decoupled Patch Antennas Based on TM₀₁ and TM₁₁ Modes

  Wu, J., Tong, C., Yang, N., Leung, K. W., Lu, K. & Hu, P., Nov 2023, In: IEEE Antennas and Wireless Propagation Letters. 22, 11, p. 2695-2699 5 p.

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Radiation Pattern 100%
  • Patch Antenna 100%
  • Resonant Frequency 66%
  • Good Agreement 33%
  • Simulated Result 33%
  16 Citations (Scopus)

• Substrate-integrated dielectric resonator (SIDR) MIMO antenna for Millimeter-wave applications

  YANG, C., WANG, Q., CHEN, L. & LEUNG, K. W., 2023, 2023 IEEE Conference on Antenna Measurements and Applications (CAMA). IEEE, p. 436-438 (IEEE Conference on Antenna Measurements and Applications, CAMA).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Antenna 100%
  • Resonator 100%
  • MIMO (Control Systems) 100%
  • Dielectric Material 100%

• T-shaped dielectric resonator antenna with a high antenna gain

  Feng, L. Y. & Leung, K. W., Jan 2023, In: Electronics Letters. 59, 1, e12674.

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  Open Access

  File

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Antenna Gain 100%
  • Ku-Band 16%
  3 Citations (Scopus)

  59 Downloads (CityUHK Scholars)

• Wideband High-Gain Omnidirectional Biconical Antenna for Millimeter-Wave Applications

  Zhang, Z.-Y., Leung, K. W. & Lu, K., Jan 2023, In: IEEE Transactions on Antennas and Propagation. 71, 1, 9 p.

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Millimeter Wave 100%
  • Field Distribution 20%
  • Ka-Band 20%
  • Gain Bandwidth 20%
  18 Citations (Scopus)
• 2022

  28 GHz Substrate-Integrated Filtering Dielectric Resonator Antenna Array

  Liu, Y.-T. & Leung, K. W., Oct 2022, In: IEEE Transactions on Antennas and Propagation. 70, 10, p. 9900-9905

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Antenna Arrays 100%
  • Dielectric Material 100%
  40 Citations (Scopus)

• A New Decoupling Method Based on Dielectric Loading for MIMO Applications

  YANG, C., LEUNG, K. W. & ZHANG, Z., Aug 2022, 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT 2022) - Proceedings. IEEE, (International Conference on Microwave and Millimeter Wave Technology, ICMMT - Proceedings).

  Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

  • Dielectrics 100%
  • Multi-Input Multi-Output 100%
  • Dielectric Material 100%
  • Antenna 75%
  • Slot Antenna 40%
  1 Citation (Scopus)

• A Shaped-Beam Antenna for Wide-Angle Scanning Phased Array

  Su, Z.-L., Leung, K. W. & Lu, K., Sept 2022, In: IEEE Transactions on Antennas and Propagation. 70, 9, p. 7659-7669

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  Open Access

  File

  • Antenna 100%
  • Dielectrics 100%
  • Phased Array 100%
  • Resonator 83%
  • Array Factor 66%
  34 Citations (Scopus)

  197 Downloads (CityUHK Scholars)

• Dielectric Decoupler for Compact MIMO Antenna Systems

  Yang, C., Lu, K. & Leung, K. W., Aug 2022, In: IEEE Transactions on Antennas and Propagation. 70, 8, p. 6444-6454

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Dielectrics 100%
  • Antenna System 100%
  • Multi-Input Multi-Output 100%
  • Antenna 18%
  • Mutual Coupling 18%
  31 Citations (Scopus)

• Mode Recognition of Rectangular Dielectric Resonator Antenna Using Artificial Neural Network

  Xiao, Y., Leung, K. W., Lu, K. & Leung, C.-S., Jul 2022, In: IEEE Transactions on Antennas and Propagation. 70, 7, p. 5209-5216

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Resonant Mode 100%
  • Artificial Neural Network 100%
  12 Citations (Scopus)

• Port and Radiation Pattern Decoupling of Dielectric Resonator Antennas

  Tong, C., Yang, N., Leung, K. W., Gu, P. & Chen, R., Sept 2022, In: IEEE Transactions on Antennas and Propagation. 70, 9, p. 7713-7726

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Dielectrics 100%
  • Resonator 100%
  • Radiation Pattern 100%
  • Dielectric Material 100%
  35 Citations (Scopus)
• 2021

  An Electrically Controlled Pattern- and Polarization-Reconfigurable Cylindrical Dielectric Resonator Antenna

  Liu, X., Leung, K. W., Zhang, T., Yang, N., Gu, P. & Chen, R., Dec 2021, In: IEEE Antennas and Wireless Propagation Letters. 20, 12, p. 2309-2313 5 p.

  Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

  • Antenna 100%
  • Resonator 100%
  • Dielectric Material 100%
  33 Citations (Scopus)