Abstract: Directional antennas have been widely used in unmanned aerial vehicle (UAV) communications to improve the transmission efficiency. For a UAV mounted with directional antennas, its tilting ...

IMDb.com, Inc. takes no responsibility for the content or accuracy of the above news articles, Tweets, or blog posts. This content is published for the entertainment of our users only. The news ...

If you don't have an antenna plugged into your television, you're missing out on free channels you could be watching in high definition. Many people who cut the cable cord over the past year to save ...

Abstract: The acoustically excited antennas based on the piezo-electric effect (PE) have been shown to reduce the size of the long wave communication system transmitter (Tx) to 10 −4 of the wavelength ...

In the global game of nuclear brinksmanship, secrets are the coin of the realm. This was especially true during the Cold War, ...

Filmmaker and actor Bose Venkat, who last directed Vemal's Sir, is set to direct an ambitious new project produced by Dubai-based entrepreneur Kannan Ravi under his banner KRG Movies. The upcoming ...