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1. Design of W-Band Dual Polarized Slotted Waveguide Array Antenna on an Annular Disk

   This paper describes the design of a W-band dual polarized slotted waveguide (WG) array antenna. The slotted WG array is arranged on an annular disk,...

   Zongxin Wang, Yulan Wang, ... Peng Chen in Journal of Infrared, Millimeter, and Terahertz Waves

   Article 27 December 2022
   

2. Orientation determination with an array antenna by exploiting its phase pattern characteristics

   In the Global Navigation Satellite System (GNSS), array antennas, widely used in anti-jamming applications but seldom used in high-precision...

   Wenxin **, Wenfei Gong, ... Tianwei Hou in GPS Solutions

   Article 30 October 2022
   

3. Design and analysis of frequency agile LP to CP convertor loaded silicon–graphene based MIMO array antenna in THz regime

   In this communication, a hybrid radiator (graphene-silicon ceramic) in THz frequency regime is designed and discussed. Three main features of...

   Vivek Singh Kushwah, M. Ramana Reddy, ... Shally Goyal in Journal of Optics

   Article 05 April 2024
   

4. A 12-element 360° azimuth plane scanning circular antenna array for THz wireless devices

   This work presents a 12-element 360° azimuth plane scanning planar circular antenna array for compact THz wireless devices. Proposed array comprises...

   Anveshkumar Nella, Anitha Vulugundam, ... Sandeep Kiran Vattiprolu in Wireless Networks

   Article 15 November 2022
   

5. A multiband hook shaped flexible microstrip array antenna with DGS for 5G communication applications

   In the present emerging trends of 5G communication, long-distance communication cannot be accomplished with a single antenna. To enhance the gain and...

   Nagavalli Vegesna, G. Yamuna, Sudheer Kumar Terlapu in Wireless Networks

   Article 18 January 2023
   

6. Novel multi-mode shortwave broadcast transmitting antenna array

   Currently, shortwave broadcasting in the range of 5.9–26.1 MHz remains a relatively large blind spot within 900 km owing to the limitations of...

   Wang Yao, Huotao Gao, ... **aolin Zhang in Scientific Reports

   Article Open access 30 June 2022
   

7. Generation of highly azimuthal symmetric conical beam using the planar uniform circular array antenna for vehicular communication

   This paper presents a novel approach to generating conical-shaped radiation patterns by utilizing the orbital angular momentum property of...

   Madasu Venkateswara Rao, Yaswanth Bhuvan Modugu, ... M. V. Kartikeyan in Applied Physics A

   Article 13 November 2023
   

8. Frequency reconfigurable circularly polarized high-gain graphene-silicon-based two-port array antenna for THz wireless applications

   A frequency agile graphene-silicon ceramic-based dual-port radiator is structured and examined in this communication. Aperture is utilized to feed...

   Rajeev Kumar, Sharad Kumar in Journal of Optics

   Article 23 February 2024
   

9. Investigation of the Characteristics of a Frequency Diversity Array Antenna

   The transformations of signals and the properties of the radiation beampattern in a frequency-diversity antenna array are investigated. The effect of...

   Vladimir Volkov, Alexandr Avramenko, Việt An Nguyễn in Information Technologies and Intelligent Decision Making Systems

   Conference paper 2024
   

10. A high-gain dual-band shared-aperture array integrating zero-order-resonance patch and higher-order metasurface antenna

    This letter proposes a high-gain shared-aperture array for vehicular communications which integrates the hybrid zeroth-order-resonance (ZOR) patch...

    Qian Chen, You-Feng Cheng, ... **ao Ding in Scientific Reports

    Article Open access 19 July 2023
    

11. Microwave brain imaging system to detect brain tumor using metamaterial loaded stacked antenna array

    In this paper, proposes a microwave brain imaging system to detect brain tumors using a metamaterial (MTM) loaded three-dimensional (3D) stacked...

    Amran Hossain, Mohammad Tariqul Islam, ... Muhammad E. H. Chowdhury in Scientific Reports

    Article Open access 01 October 2022
    

12. Radiation of Nonsymmetric Whistler Waves from a Phased Antenna Array in a Magnetoplasma

    We study the radiation of nonsymmetric waves from a circular equidistant phased antenna array immersed in a homogeneous cold magnetoplasma. The...

    E. V. Bazhilova, T. M. Zaboronkova, ... A. V. Kudrin in Radiophysics and Quantum Electronics

    Article 01 February 2023

13. Ridge Gap Waveguide Based Array Antenna for 5G/WiFi Applications

    This paper presents an efficient antenna configurations design with low dispersion, low loss antenna with high gain. It is based on SIGW technology....

    A. M. M. A. Allam, Hesham kamal, ... Mohamed Fathy Abo Sree in Information Systems and Technologies

    Conference paper 2024
    

14. Performance Evaluation of Concentric Hexagonal Array for Smart Antenna Applications

    Many of the antenna array geometries considered so far are linear and circular arrays. In this paper, a different geometrical array, Concentric...

    Sridevi Kadiyam, A. Jhansi Rani in High Performance Computing, Smart Devices and Networks

    Conference paper 2024
    

15. Array Antenna Analysis and Optimization

    Reflector antennas and array antennas are the two main types of antennas used commonly.

    Jiaguo Lu, Wei Wang, ... Yongxin Guo in Active Array Antennas for High Resolution Microwave Imaging Radar

    Chapter 2023
    

16. Improved VSS-NLMS Adaptive Beamformer Using Modified Antenna Array

    Recently, smart antenna systems (SAS) have emerged as frontiers for the wireless communication industries. The least mean square (LMS) algorithm and...

    Veerendra Dakulagi, Rohini Dakulagi, ... Humaira Nisar in Wireless Personal Communications

    Article 16 October 2022
    

17. An antenna array utilizing slotted conductive slab: inspired by metasurface and defected ground plane techniques for flexible electronics and sensors operating in the millimeter-wave and terahertz spectrum

    This paper describes an innovative design of an antenna array that is metamaterial inspired using sub-wavelength slots and defected ground structure...

    Esraa Mousa Ali, Mohammad Alibakhshikenari, ... Francisco Falcone in SN Applied Sciences

    Article Open access 18 November 2023
    

18. An Optimal Elliptical Antenna Array Design Using Novel Meta-heuristic Optimization Approaches

    In this study, elliptical antenna arrays (EAAs) with low maximum side lobe levels (MSLs) and fixed half-power beam width has been synthesized with...

    Ali Durmus in Wireless Personal Communications

    Article 20 February 2023
    

19. Array Antenna Design and Development for X-Band Applications

    This paper proposes an antenna array particularly intended for ocean radar systems. The array is made up of 16 identical elements. This antenna...

    K. Malaisamy, Mohd. Wasim, ... V. Dinesh in Computer Aided Constellation Management and Communication Satellites

    Conference paper 2023
    

20. Efficiency enhancement of a circularly polarised slotted waveguide antenna array for Sub-THz applications

    This manuscript presents a simple and compact, high gain & highly efficient wideband circularly polarised slotted waveguide antenna array based on...

    Jyothishree Pillai, Jitendra Prajapati, Madhur Deo Upadhayay in Optical and Quantum Electronics

    Article 26 March 2024