The Experts below are selected from a list of 291 Experts worldwide ranked by ideXlab platform

Junqi Lu - One of the best experts on this subject based on the ideXlab platform.

  • a te _ 01 delta mode omnidirectional dielectric resonator antenna excited by a Special Configuration
    IEEE Transactions on Antennas and Propagation, 2018
    Co-Authors: Hu Yang, Yan He, Junqi Lu
    Abstract:

    The TE $_{01\delta }$ mode of a dielectric resonator antenna (DRA) is excited by a Special Configuration which is composed of four printed arc-shaped dipoles. Based on this, an omnidirectional cylindrical ring DRA with horizontal polarization is designed, fabricated, and measured. The measured results match well with the simulated ones. The 10 dB return loss bandwidth is 4.5% (2.39–2.50 GHz). Within this operating frequency band, the measured gain is in the range of 2.12–2.54 dBi, and the simulated radiation efficiency is over 87%. Besides, the maximal radiation direction of the antenna is in the horizontal plane and the gain variation in all direction of the azimuthal plane is less than 0.5 dB. Moreover, the designed antenna has a compact size of $0.33\lambda _{0} \times 0.33\lambda _{0} \times 0.10\lambda _{0}$ , where $\lambda _{0}$ is the wavelength of the center frequency.

  • A TE $_{01\delta}$ Mode Omnidirectional Dielectric Resonator Antenna Excited by a Special Configuration
    IEEE Transactions on Antennas and Propagation, 2018
    Co-Authors: Hu Yang, Yan He, Junqi Lu
    Abstract:

    The TE $_{01\delta }$ mode of a dielectric resonator antenna (DRA) is excited by a Special Configuration which is composed of four printed arc-shaped dipoles. Based on this, an omnidirectional cylindrical ring DRA with horizontal polarization is designed, fabricated, and measured. The measured results match well with the simulated ones. The 10 dB return loss bandwidth is 4.5% (2.39–2.50 GHz). Within this operating frequency band, the measured gain is in the range of 2.12–2.54 dBi, and the simulated radiation efficiency is over 87%. Besides, the maximal radiation direction of the antenna is in the horizontal plane and the gain variation in all direction of the azimuthal plane is less than 0.5 dB. Moreover, the designed antenna has a compact size of $0.33\lambda _{0} \times 0.33\lambda _{0} \times 0.10\lambda _{0}$ , where $\lambda _{0}$ is the wavelength of the center frequency.

Hu Yang - One of the best experts on this subject based on the ideXlab platform.

  • a te _ 01 delta mode omnidirectional dielectric resonator antenna excited by a Special Configuration
    IEEE Transactions on Antennas and Propagation, 2018
    Co-Authors: Hu Yang, Yan He, Junqi Lu
    Abstract:

    The TE $_{01\delta }$ mode of a dielectric resonator antenna (DRA) is excited by a Special Configuration which is composed of four printed arc-shaped dipoles. Based on this, an omnidirectional cylindrical ring DRA with horizontal polarization is designed, fabricated, and measured. The measured results match well with the simulated ones. The 10 dB return loss bandwidth is 4.5% (2.39–2.50 GHz). Within this operating frequency band, the measured gain is in the range of 2.12–2.54 dBi, and the simulated radiation efficiency is over 87%. Besides, the maximal radiation direction of the antenna is in the horizontal plane and the gain variation in all direction of the azimuthal plane is less than 0.5 dB. Moreover, the designed antenna has a compact size of $0.33\lambda _{0} \times 0.33\lambda _{0} \times 0.10\lambda _{0}$ , where $\lambda _{0}$ is the wavelength of the center frequency.

  • A TE $_{01\delta}$ Mode Omnidirectional Dielectric Resonator Antenna Excited by a Special Configuration
    IEEE Transactions on Antennas and Propagation, 2018
    Co-Authors: Hu Yang, Yan He, Junqi Lu
    Abstract:

    The TE $_{01\delta }$ mode of a dielectric resonator antenna (DRA) is excited by a Special Configuration which is composed of four printed arc-shaped dipoles. Based on this, an omnidirectional cylindrical ring DRA with horizontal polarization is designed, fabricated, and measured. The measured results match well with the simulated ones. The 10 dB return loss bandwidth is 4.5% (2.39–2.50 GHz). Within this operating frequency band, the measured gain is in the range of 2.12–2.54 dBi, and the simulated radiation efficiency is over 87%. Besides, the maximal radiation direction of the antenna is in the horizontal plane and the gain variation in all direction of the azimuthal plane is less than 0.5 dB. Moreover, the designed antenna has a compact size of $0.33\lambda _{0} \times 0.33\lambda _{0} \times 0.10\lambda _{0}$ , where $\lambda _{0}$ is the wavelength of the center frequency.

Yan He - One of the best experts on this subject based on the ideXlab platform.

  • a te _ 01 delta mode omnidirectional dielectric resonator antenna excited by a Special Configuration
    IEEE Transactions on Antennas and Propagation, 2018
    Co-Authors: Hu Yang, Yan He, Junqi Lu
    Abstract:

    The TE $_{01\delta }$ mode of a dielectric resonator antenna (DRA) is excited by a Special Configuration which is composed of four printed arc-shaped dipoles. Based on this, an omnidirectional cylindrical ring DRA with horizontal polarization is designed, fabricated, and measured. The measured results match well with the simulated ones. The 10 dB return loss bandwidth is 4.5% (2.39–2.50 GHz). Within this operating frequency band, the measured gain is in the range of 2.12–2.54 dBi, and the simulated radiation efficiency is over 87%. Besides, the maximal radiation direction of the antenna is in the horizontal plane and the gain variation in all direction of the azimuthal plane is less than 0.5 dB. Moreover, the designed antenna has a compact size of $0.33\lambda _{0} \times 0.33\lambda _{0} \times 0.10\lambda _{0}$ , where $\lambda _{0}$ is the wavelength of the center frequency.

  • A TE $_{01\delta}$ Mode Omnidirectional Dielectric Resonator Antenna Excited by a Special Configuration
    IEEE Transactions on Antennas and Propagation, 2018
    Co-Authors: Hu Yang, Yan He, Junqi Lu
    Abstract:

    The TE $_{01\delta }$ mode of a dielectric resonator antenna (DRA) is excited by a Special Configuration which is composed of four printed arc-shaped dipoles. Based on this, an omnidirectional cylindrical ring DRA with horizontal polarization is designed, fabricated, and measured. The measured results match well with the simulated ones. The 10 dB return loss bandwidth is 4.5% (2.39–2.50 GHz). Within this operating frequency band, the measured gain is in the range of 2.12–2.54 dBi, and the simulated radiation efficiency is over 87%. Besides, the maximal radiation direction of the antenna is in the horizontal plane and the gain variation in all direction of the azimuthal plane is less than 0.5 dB. Moreover, the designed antenna has a compact size of $0.33\lambda _{0} \times 0.33\lambda _{0} \times 0.10\lambda _{0}$ , where $\lambda _{0}$ is the wavelength of the center frequency.

Xiangjian Meng - One of the best experts on this subject based on the ideXlab platform.

Ting Zhang - One of the best experts on this subject based on the ideXlab platform.