Sökning: "slot antennas"
Visar resultat 1 - 5 av 27 avhandlingar innehållade orden slot antennas.
1. Integrated Antennas : Monolithic and Hybrid Approaches
Sammanfattning : This thesis considers integration of antennas and active electronics manufactured on the same substrate. The main topic is on-chip antennas for commercial silicon processes, but hybrid integration using printed circuit board technology is also addressed. LÄS MER
2. Wideband Active and Passive Antenna Solutions for Handheld Terminals
Sammanfattning : This thesis presents solutions and studies related to the design of wideband antennas for wireless handheld terminal applications. A method of electrically shortening the terminal chassis length to obtain resonance at high frequencies has been proposed and evaluated, thereby increasing the antennas impedance bandwidth. LÄS MER
3. Analysis of slotted waveguide antennas
Sammanfattning : .... LÄS MER
4. Waveguide slot antennas with cylindrical outer structures
Sammanfattning : .... LÄS MER
5. Analysis of waveguide slot antennas with baffles
Sammanfattning : .... LÄS MER