Spoof Surface Plasmon Polaritons Antenna
Junping Geng, Chaofan Ren, Kun Wang, Han Zhou, Jing Zhang
Inbunden, 2021
1 430 kr
Omnidirectional Slots Antenna
E-bok
Engelska, 20201 427 kr
Läs direkt i Bokus Reader – eller ladda ned till din enhet
Fler format och utgåvor
Beskrivning
Omnidirectional antenna with high gain, low profile, vertical polarization, even CP polarization is very difficult to design, although it is from the dipole. In this book, a novel idea that the running wave in the coaxial wire is disturbed by the orthogonal slot array on the cylindrical metal shell is introduced, which radiates the CP wave in omni-direction.
When feeding on two ends of the coaxial wire respectively, there will appear left hand circularly polarized (LHCP) omnidirectional radiation or right hand circularly polarized (RHCP) omnidirectional radiation. By introducing the T-shaped feed structure, the coaxial wire with slot array can conveniently produce the LHCP and RHCP radiation diversity with one end feeding. In the further, combining with the directional antenna, it will generate the pattern diversity in the half-sphere space.
The antenna of the coaxial wire with slot array can further transform into conical CP beam antenna if the coaxial wire becomes into a conical frustum. By introducing the PIN diode into the slot, the antenna of the coaxial wire with slot array can radiate the reconfigurable directional beam by switching the states of the PIN diodes. By introducing a novel switchable microwave circuit, the omnidirectional /directional pattern switchable antenna can be realized easily.
This book proposes a continues method to develop the potentialities of the omnidirectional antenna. And the readers can study the method or ideas of the omnidirectional slots antenna, even graft the CP or diversity methods to other antennae.
Produktinformation
Utforska kategorier
Hoppa över listan
Mer från samma författare
Spoof Surface Plasmon Polaritons Antenna
Jing Zhang, Han Zhou, Kun Wang, Chaofan Ren, Junping Geng
E-bok
20211 746 kr
Spoof Surface Plasmon Polaritons Antenna
Junping Geng, Chaofan Ren, Kun Wang, Han Zhou, Jing Zhang
Häftad, 2022
1 430 kr
Antenna Optimization and Design Based on Binary Coding
Junping Geng, Ronghong Jin
Inbunden, 2022
1 540 kr
Antenna Optimization and Design Based on Binary Coding
Junping Geng, Ronghong Jin
Häftad, 2023
1 540 kr
Generalized Principle of Pattern Multiplication and Its Applications
Junping Geng, Chaofan Ren, Kun Wang, Erwei Liu, Jing Zhang
Inbunden, 2022
1 102 kr
Generalized Principle of Pattern Multiplication and Its Applications
Jing Zhang, Erwei Liu, Kun Wang, Chaofan Ren, Junping Geng
E-bok
20221 427 kr
Generalized Principle of Pattern Multiplication and Its Applications
Junping Geng, Chaofan Ren, Kun Wang, Erwei Liu, Jing Zhang
Häftad, 2023
1 102 kr
Hoppa över listan
Du kanske också är intresserad av
- 10% rabatt på allt
Spoof Surface Plasmon Polaritons Antenna
Jing Zhang, Han Zhou, Kun Wang, Chaofan Ren, Junping Geng
E-bok
20211 746 kr
Generalized Principle of Pattern Multiplication and Its Applications
Junping Geng, Chaofan Ren, Kun Wang, Erwei Liu, Jing Zhang
Inbunden, 2022
1 102 kr
Antenna Optimization and Design Based on Binary Coding
Junping Geng, Ronghong Jin
Inbunden, 2022
1 540 kr
Antenna Optimization and Design Based on Binary Coding
Junping Geng, Ronghong Jin
Häftad, 2023
1 540 kr
Generalized Principle of Pattern Multiplication and Its Applications
Jing Zhang, Erwei Liu, Kun Wang, Chaofan Ren, Junping Geng
E-bok
20221 427 kr
Generalized Principle of Pattern Multiplication and Its Applications
Junping Geng, Chaofan Ren, Kun Wang, Erwei Liu, Jing Zhang
Häftad, 2023
1 102 kr
Spoof Surface Plasmon Polaritons Antenna
Junping Geng, Chaofan Ren, Kun Wang, Han Zhou, Jing Zhang
Inbunden, 2021
1 430 kr