An event that has become a staple of advancements in military technology has undergone an evolution and now aims at providing theater commanders with immediate solutions to operational interoperability problems before systems move into the field and are tested under fire-live fire.

High-temperature superconducting materials discovered only 15 years ago now are enabling signal filters that can achieve performance levels not even approached by conventional filters. Virtually any commercial or military system that must pull weak radio frequency signals out of background noise can benefit from the new technology.

Researchers are investigating the use of alternative radio transmission methods for military information systems. A recently launched program examines the use of ultrawideband technology in robust, scalable communications devices and networks, in radar and in collision avoidance sensors.

The U.S. Navy is launching a new initiative that expands the concept of network-centric warfare from the purely technical world to the operations doctrine domain. The paradigm will affect every aspect of the Navy-from acquisition processes to transportation, from information sharing to targeting. Military leaders believe this new approach will increase combat effectiveness and better support joint and coalition operations.

Battlefield information systems, both in use today and being designed for the future, have gone beyond being a force multiplier to become a cornerstone of military operations. The technology of today, along with that being prototyped for tomorrow, means timely response to execute the commander's intent and timely and accurate response to the individual warfighter.

Technology's role in the worldwide war against terrorism and the critical part it plays in homeland security will be the focus of TechNet International 2002. Attendees will be privy to a wealth of information and view hundreds of technical solutions that address the key concerns of today's military, government and industry leaders.

Analysts who must search hours of audio recordings for key words of particular importance to a mission now can find them in a matter of seconds with nearly 100 percent accuracy. Because the technology supports any task that requires the search, analysis and monitoring of voice content, potential customers for the capability range from intelligence organizations looking for terrorist code words to customer service personnel seeking to improve client relations. Additional applications include knowledge management, training and education.

Today's enterprise networks, major Internet exchange points and international peering points increasingly are being interconnected by high-speed fiber and gigabit Ethernet facilities. While these next-generation environments provide benefits in terms of speed and throughput, they also are brutally efficient at spreading distributed denial of service attacks, viruses and malicious worms that can disrupt network and application servers. The increase in the number and severity of attacks as well as the massive economic costs of malicious worms over the past three years indicate that defenses against these problems need to be improved.

Communication is the lifeline during crises, and as the world transforms its communications backbone from traditional telephony to voice over the Internet, a movement is underway to expand priority services to the Internet. Many countries already have telephony priority access capabilities in place to expedite emergency services and recovery operations, and they are using these capabilities as a starting point.

Researchers are developing a prototype technology that may replace traditional command posts. The system consists of manportable, lightweight computers loaded with battle management software and collaboration tools. The devices will permit commanders to conduct highly mobile operations while maintaining situational awareness and connectivity to superiors and subordinates across the battlefield.