Showing 281 - 300 results of 370 for search 'WaveAid~', query time: 2.54s Refine Results
  1. 281

    Multiband Printed Asymmetric Dipole Antenna for LTE/WLAN Applications by Chia-Mei Peng, I-Fong Chen, Chin-Hao Liu

    Published 2013-01-01
    “…The ability of a single layer strip fed printed asymmetric dipole antenna, which is composed of top-loading, asymmetric coplanar waveguide (ACPW) and stepped-feeding structure, to operate at three wide frequency bands (698~960 MHz, 1710~2620 MHz, and 5150~5850 MHz) to cover WLAN and LTE operation has been demonstrated. …”
    Get full text
    Article
  2. 282

    Coherent all Optical Reservoir Computing for Equalization of Impairments in Coherent Fiber Optic Communication Systems by Shiva Kumar, Mahmoud M. T. Maghrabi, Mohamed H. Bakr, Toshihiko Hirooka, Masataka Nakazawa

    Published 2024-01-01
    “…We compare the performances of the RC systems based on semiconductor saturable absorber mirror (SESAM) and highly nonlinear waveguide (HNLW). For a dispersion managed long haul FO system in which the nonlinear penalty is dominant, we find that the SESAM outperforms the HNLW due to its larger nonlinear memory. …”
    Get full text
    Article
  3. 283

    Substrate Integrated Slot Array Antenna with Required Radiation Pattern Envelope by M. M. Zhou, Y. J. Cheng, W. N. Huang

    Published 2016-01-01
    “…As an example, a K-band 16 × 22 slot array antenna based on the substrate integrated waveguide (SIW) technology is designed, fabricated, and measured. …”
    Get full text
    Article
  4. 284

    Suppressing Polarization Mode Dispersion with the Quantum Zeno Effect by Ian Nodurft, Alejandro Rodriguez Perez, Naveed Naimipour, Harry C. Shaw

    Published 2025-01-01
    “…We find that this strategy is effective in suppressing the effects of polarization mode dispersion, and that this method produces a global phase shift related to the waveguide’s birefringent properties.…”
    Get full text
    Article
  5. 285

    Multi-Structure-Based Refractive Index Sensor and Its Application in Temperature Sensing by Zhaokun Yan, Shubin Yan, Ziheng Xu, Changxing Chen, Yuhao Cao, Xiaoran Yan, Chong Wang, Taiquan Wu

    Published 2025-01-01
    “…In this paper, a new sensor structure is designed, which consists of a metal–insulator–metal (MIM) waveguide and a circular protrusion and a rectangular triangular cavity (CPRTC). …”
    Get full text
    Article
  6. 286

    A Miniaturized Wideband Planar Bow-Tie Slot Antenna with Asymmetric CPW by Xi Chen, Jiasong Huang, Chonghu Cheng, Leilei Liu

    Published 2022-01-01
    “…This antenna adopts a water droplet slot, fed by an optimized asymmetric coplanar waveguide (CPW). By adjusting the feeding line, the impedance characteristic of the antenna is greatly improved that leads to a broader bandwidth. …”
    Get full text
    Article
  7. 287

    Design and Analysis of a Novel Compact Wideband Antenna with Two Excited Modes by Li Li, Zhi-Li Zhou, Jing-Song Hong

    Published 2012-01-01
    “…A novel planar compact wideband antenna with coplanar waveguide (CPW) feeding configuration is presented in this paper. …”
    Get full text
    Article
  8. 288

    Demonstration of space-time wave packet carrying orbital angular momentum across scattering media by Mbaye Diouf, Kimani C. Toussaint Jr

    Published 2025-01-01
    “…In addition, we employ a standard 3-mm thick glass microscope slide as a waveguide and find that the OAM belonging to ST wave packets remains protected after propagation. …”
    Get full text
    Article
  9. 289

    Near-Zero-Refractive-Index Structure at Optical Frequencies by Hassan S. Ashour

    Published 2013-01-01
    “…The modal dispersion relation for Terahertz TE surface waves has been derived for a slab waveguide constructed from a dielectric material slab sandwiched between two thick layers of Terahertz left-handed material (LHM). …”
    Get full text
    Article
  10. 290

    Coupling of Photonic Crystal Surface Modes by Melike Behiye Yücel

    Published 2022-01-01
    “…Surface modes are identified through supercell band structure computations, while their excitation by the electromagnetic waves through a perpendicular insertion waveguide is demonstrated using finite-difference time-domain simulations. …”
    Get full text
    Article
  11. 291

    Novel Directional Nanoantennas for Single-Emitter Sources and Wireless Nano-Links by Maciej Klemm

    Published 2012-01-01
    “…In this contribution, we present the novel design of the directional nanoantenna, which is excited from the propagating mode of the plasmonic waveguide. The nanoantenna design is based on the travelling wave principle, well known at RF/microwave frequencies. …”
    Get full text
    Article
  12. 292

    Wideband Circularly Polarized SIW Antenna Array That Uses Sequential Rotation Feeding by Fang-Fang Fan, Ze-Hong Yan, Wei Wang

    Published 2014-01-01
    “…A wideband right-handed circularly polarized (CP) substrate integrated waveguide- (SIW-) based diamond ring-slot antenna array at the X-band is presented in this study. …”
    Get full text
    Article
  13. 293

    A Compact and Fast Resonant Cavity-Based Encoder in Photonic Crystal Platform by Mohammad Soroosh, Faris K. AL-Shammri, Mohammad Javad Maleki, Venkatachalam Rajarajan Balaji, Ehsan Adibnia

    Published 2024-12-01
    “…Nonlinear rods are employed to couple input waves into resonant cavities, directing the light to the desired output waveguides. The proposed design, with a footprint of 114 µm<sup>2</sup>, demonstrates efficient encoding operation at a wavelength of 1550 nm and is highly suitable for integrated photonics applications. …”
    Get full text
    Article
  14. 294

    Spintronic effects and devices in nonlinear optics by Gil Bashan, Shani Izhak, Ofir Yesharim, Ady Arie

    Published 2025-01-01
    “…Examples include a pump-controlled spin valve, which can either reflect or transmit the signal-idler waves when they are in-phase, and a spin waveguide that guides only in-phase signal-idler waves.…”
    Get full text
    Article
  15. 295

    Maximization of Gain in Slow-Light Silicon Raman Amplifiers by Ivan D. Rukhlenko, Malin Premaratne, Govind P. Agrawal

    Published 2011-01-01
    “…We theoretically study the problem of Raman gain maximization in uniform silicon photonic-crystal waveguides supporting slow optical modes. For the first time, an exact solution to this problem is obtained within the framework of the undepleted-pump approximation. …”
    Get full text
    Article
  16. 296

    Fluorophore signal detection and imaging enhancement in high refractive index nanowire biosensors by Nicklas Anttu

    Published 2025-01-01
    “…We also model imaging-based detection. There, waveguiding in the nanowire beats the limitations set by the depth of view in conventional microscopy, enabling the use of a long nanowire to enhance the binding-area for fluorophores. …”
    Get full text
    Article
  17. 297

    Investigation on SIW Slot Antenna Array with Beam Scanning Ability by Yanfei Li, Yang Li

    Published 2019-01-01
    “…A sparse substrate integrated waveguide (SIW) slot antenna array and its application on phase scanning are studied in this paper. …”
    Get full text
    Article
  18. 298

    Fabrication and Characterization of a W-Band Cylindrical Dielectric Resonator Antenna-Coupled Niobium Microbolometer by M. Abdel-Rahman, M. Kamran Saleem, Najeeb Al-Khalli, Nacer Debbar, Majeed A. S. Alkanhal, Abdelrazik Sebak

    Published 2015-01-01
    “…We report on the fabrication and characterization of a novel antenna-coupled detector configuration for detection at 94 GHz, a coplanar waveguide- (CPW-) fed, slot-excited twin dielectric resonator antenna- (DRA-) coupled niobium (Nb) microbolometer. …”
    Get full text
    Article
  19. 299

    A Flexible Monopole Antenna with Dual-Notched Band Function for Ultrawideband Applications by Xiaoyan Zhang, Guohao Wang

    Published 2014-01-01
    “…The antenna is fed by a step coplanar waveguide (CPW) that provides smooth transitional impedance for improved matching. …”
    Get full text
    Article
  20. 300

    A Novel SIW H-Plane Horn Antenna Based on Parabolic Reflector by Shiqiao Zhang, Zheng Li, Junhong Wang

    Published 2016-01-01
    “…The parabolic reflector is constructed with the substrate integrated waveguide technology and is used for generating large radiation aperture and uniform phase distribution at the aperture, yielding a fan beam with very narrow beamwidth in H-plane. …”
    Get full text
    Article