A new method of meandered variable pitch angle printed Quadrifilar Helix Antenna (MVPQHA) is described. This type of antenna helps in reducing the size of the printed quadrifilar helix antenna (PQHA) and makes the bandwidth of the antenna broader. The new type of antenna is compared with other existing types of printed quadrifilar helix antenna in terms of size, return loss and bandwidth
An omnidirectional quadrifilar helix antenna (QHA) with parasitic helical strips for circular polari...
Accepté pour publicationInternational audienceThis paper addresses the miniaturization of Quadrifila...
In this paper, an open ended Quadrifilar Helical Antenna (QHA) is proposed. A Quadrifilar Helical An...
After four decades of research, the Quadrifilar Helix Antenna (QHA) has become extremely popular for...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
Abstract In the study, a miniaturised printed quadrifilar helix antenna (PQHA) with isoflux coverage...
A circular polarised printed quadrifilar helix antenna with enhanced bandwidth is proposed in this s...
A circular polarised printed quadrifilar helix antenna with enhanced bandwidth is proposed in this s...
Self-phasing can be achieved in a quadrifilar helix antenna (QHA) by displacing one of the bifilars ...
Self-phasing can be achieved in a quadrifilar helix antenna (QHA) by displacing one of the bifilars ...
Compact printed quadrifilar helix antennas with broadband performance is presente
Compact printed quadrifilar helix antennas with broadband performance is presente
An omnidirectional quadrifilar helix antenna (QHA) with parasitic helical strips for circular polari...
Accepté pour publicationInternational audienceThis paper addresses the miniaturization of Quadrifila...
In this paper, an open ended Quadrifilar Helical Antenna (QHA) is proposed. A Quadrifilar Helical An...
After four decades of research, the Quadrifilar Helix Antenna (QHA) has become extremely popular for...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
International audienceThe printed quadrifilar helical antenna (PQHA) represents a very attractive ca...
Abstract In the study, a miniaturised printed quadrifilar helix antenna (PQHA) with isoflux coverage...
A circular polarised printed quadrifilar helix antenna with enhanced bandwidth is proposed in this s...
A circular polarised printed quadrifilar helix antenna with enhanced bandwidth is proposed in this s...
Self-phasing can be achieved in a quadrifilar helix antenna (QHA) by displacing one of the bifilars ...
Self-phasing can be achieved in a quadrifilar helix antenna (QHA) by displacing one of the bifilars ...
Compact printed quadrifilar helix antennas with broadband performance is presente
Compact printed quadrifilar helix antennas with broadband performance is presente
An omnidirectional quadrifilar helix antenna (QHA) with parasitic helical strips for circular polari...
Accepté pour publicationInternational audienceThis paper addresses the miniaturization of Quadrifila...
In this paper, an open ended Quadrifilar Helical Antenna (QHA) is proposed. A Quadrifilar Helical An...