𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The shadowmeter: a simple device for controlling an aircraft's height above the ground

✍ Scribed by C. J. Pennycuick


Book ID
114703732
Publisher
John Wiley and Sons
Year
1973
Tongue
English
Weight
589 KB
Volume
11
Category
Article
ISSN
0141-6707

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A novel compact shorted patch antenna suitable to be mounted above the system ground plane of a wireless communication device is presented. With the proposed design, the antenna does not directly occupy the system ground plane, thus leaving the board space of the system ground plane or circuit board