Abstract: A high gain Double Negative (DNG) metamaterial superstrate based Circularly Polarized (CP) microstrip patch antenna for Ka band satellite communication is represented in this article. The ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Introducing UNITILITY - the Java library designed to simplify physics unit conversions and provide intuitive business types that represent aggregated physical quantities, including their type, value, ...

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Please note: If you switch to a different device, you may be asked to login again with only ...

供电方式：开发板使用 Mini USB 接口或者 DC-005 连接器提供 5V 电源。 下载程序：下载程序到开发板需要一套 JLink 或者使用 GD ...

Just north of the town of Kyovashad in the Kylsik Plateau (as pictured on the map above), you can find a Discarded Note lying on the ground. If you pick this up, it reads: "Beacon of warmth in ...

The entire float is decorated with natural materials, as required by Rose Parade rules. A big cold front moving through this morning will bring much cooler air today! It’s also going to become windy ...

To progress to the next set of levels, you'll need to complete the four Spyro levels and the side-character level to pull down the balloon, then defeat Buzz in Buzz's Dungeon.