With the tragic airline disaster in New York City, on September 11th, 2001, the subject of emergency communications has become very important. Preferential Emergency Communications: From Telecommunications to the Internet is intended to provide an in-depth exposure to authorized emergency communications. These communications generally involve preferential treatment of signaling and/or data to help ensure forwarding of information through a network. This book covers examples ranging from private networks to current investigations using Next Generation Networks (i.e., IP based...

The unique perspective of Colonel Polk's letters to his wife provide a firsthand and personal account of the campaign to defeat the Nazi army in France and Germany.

Preferential Emergency Communications: From Telecommunications to the Internet, a professional monograph, is divided into three sections. The first describes systems and protocols that have been deployed as private networks for use by government agencies like the U.S. Department of Defense. This section also presents an in-depth discussion on MLPP. We then present current work in the area of Land Mobile Radio, commonly used by local emergency personnel such as police and fireman. This second section also describes systems that have been deployed over the public...

This collection of 18 Orthodox icons of Jesus and the Saints is perfect for any child. Get your child to adopt a connection to these spiritual masterpieces early in life.