Mobile Phone Antenna Modelling

Name: Mobile Phone Antenna Modelling
Brand: VDM Verlag
SKU: 9783639289626
Price: 207.83 PLN
Availability: InStock

Scientific investigation of Mobile Phone Antennas

Autor: Umut Bulus

Język:

Oprawa: Miękka

Wydawca: VDM Verlag

Dostępność: Na zamówienie

Wysyłamy za 17-27 dni

207.83 zł

In this book, an important principle in mobile phone antennas is described. An equivalent circuit re...

Informacje o książce

Autor

Umut Bulus

Język

Angielski

Oprawa

Książka - Miękka

Data wydania

2010

strony

EAN

9783639289626

ISBN

3639289625

Enbook ID

06836081

Wydawca

VDM Verlag

Waga

127

Wymiary

152 x 229 x 5

Pełny opis

In this book, an important principle in mobile phone antennas is described. An equivalent circuit representation of the antenna element, the coupled PCB chassis and the coupling between them were analyzed. The investigation of the coupling was by 2 port measurements of the two radiators in the antenna-chassis combination. The chassis was tested as a dipole antenna by cutting two arms from the middle at different angles. Several types of balun transformers were used to measure the (chassis-) dipole experimentally. The antenna element was mounted on the (chassis-)dipole to investigate the coupling. The coupling was measured for orientation, and different positions of the antenna element. The relation between the coupling of antenna and (chassis-) dipole and the bandwidth of the combined antenna chassis system has been recognized. The accuracy of the measurement was also tested by comparison with simulations using an electromagnetic simulation tool. The modeling of all the structure is performed by using the measured data and the model is improved by tuning the center frequency of the chassis.

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Mobile Phone Antenna Modelling

Scientific investigation of Mobile Phone Antennas

Informacje o książce

Pełny opis

Możesz być zainteresowany

Klienci, którzy kupili tę książkę, kupili również