Sensors Author

Oliver Leisten

Getting into Pockets and Purses   November 1, 2005
By: Brad Hurte,Oliver Leisten

Add one more to the list of challenges faced by consumer GPS-enabled devices: the human hand that holds them. Body loading significantly degrades receiver sensitivity. A dielectrically loaded quadrifilar helix antenna can ameliorate this condition.


Sensors 2017 Call for Speakers



Twitter Feed

Find It Fix It Forum

Sensors invites you to join the Findit-Fixit Forum, where you can get answers to your sensing questions—concerning technologies, products, methods, applications, and services--and also offer help to your fellow engineers. The Forum covers all kinds of topics, from the basics to the extraordinary.

Join the discussion!

© Copyright 2016 Questex, LLC. All Rights Reserved. Sensorsmag. Privacy Policy | Terms of Use

If you are having technical difficulties or considerations, please contact the webmaster.