Leaky-Wave Antenna Array With a Power-Recycling Feeding Network for Radiation Efficiency Improvement

2017 ◽  
Vol 65 (5) ◽  
pp. 2689-2694 ◽  
Author(s):  
Yunjie Geng ◽  
Junhong Wang ◽  
Yujian Li ◽  
Zheng Li ◽  
Meie Chen ◽  
...  
Keyword(s):  
Antenna Array ◽  
Radiation Efficiency ◽  
Efficiency Improvement ◽  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna

Design for radiation broadside direction using half-width microstrip leaky-wave antenna array

2019 ◽  
Vol 110 ◽  
pp. 152839 ◽  
Author(s):  
Mowafak Khadom Mohsen ◽  
Mohd Sa'ari Bin Mohamad Isa ◽  
Azmi Bin Awang Md Isa ◽  
Muhannad Kaml Abdulhameed ◽  
Mothana Lafta Attiah ◽  
...  
Keyword(s):  
Antenna Array ◽  
Half Width ◽  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna

Planar Annular Leaky-Wave Antenna Array With Conical Beam

2020 ◽  
Vol 68 (7) ◽  
pp. 5405-5414 ◽  
Author(s):  
Yuchen Ma ◽  
Junhong Wang ◽  
Zheng Li ◽  
Yujian Li ◽  
Meie Chen ◽  
...  
Keyword(s):  
Antenna Array ◽  
Leaky Wave ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Conical Beam

scholarly journals Sidelobe Suppression in Array-Pattern Synthesis Using Periodic Leaky-Wave Antenna and Binomial Array

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Hicham Aziz ◽  
Mahmoud Moubadir ◽  
Abdelkrim Farkhsi ◽  
Naima Amar Touhami
Keyword(s):  
Antenna Array ◽  
Sidelobe Suppression ◽  
Sidelobe Level ◽  
Leaky Wave ◽  
Pattern Synthesis ◽  
Array Pattern ◽  
Leaky Wave Antenna ◽  
Wave Antenna ◽  
Measurement Results ◽  
Good Agreement

This paper presents the conception and realization of a 2D antenna array using periodic leaky-wave antenna (PLWA) and the binomial array (BA) at 6 GHz as the application of WLAN. The series array of periodic leaky-wave antenna was provided by an array of five rectangular Patches connected by cross lines. The nonuniform amplitudes of the binomial array are used to reduce the sidelobe level; in this way, the center source radiates strongly on the broadside. The prototype of the proposed 2D antenna array is designed, fabricated, and tested. A good agreement is obtained between simulated and measurement results.

Sign in / Sign up

Export Citation Format

Share Document