signalarticles

Trans-Atlantic Leadership Center Seeks to Meld Democratic Values

September 1999
By Robert K. Ackerman
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A U.S.-German security education institution is seizing on discussion animated by international differences to build closer ties among North American, European and Central Asian nations. Military and government participants are encouraged to explore new ideas and approaches, rather than follow the lead of existing institutions and methodologies.

Information Operations Sweep Across Milieu of Peace and War

September 1999
By Clarence A. Robinson, Jr.

Moving rapidly to gain information dominance on the battlefield, the U.S. Army will fully equip and deploy a digitized division by next year. This continuing quest for information dominance and situational awareness also calls for outfitting a fully digitized Army corps by 2004.

Adapting Commercial Technologies For Defense Moves Into High Gear

September 1999
By Robert K. Ackerman
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A British firm is embracing the military's trend toward using commercial electronics by developing a growing range of ruggedized products and systems. The focus of this longtime battlefield platform equipment provider has shifted from ruggedizing specific commercial hardware to providing complete off-the-shelf technology systems that are suited for military environments.

Telecommunications Firm Applies Expertise to Government Practices

September 1999
By Robert K. Ackerman
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A telecommunications company is seeking to lead the United Kingdom's Ministry of Defence into the information age with its own information technology experience. Beginning with converting the British military's communications system to a commercial enterprise, the company is extending its menu of services and systems to fit a governmentwide approach to information access.

Turbo Codes Offer Broadcasting At Near-Channel Capacity

September 1999
By Henry S. Kenyon

Engineers are using a new class of algorithms capable of encoding and decoding communications at speeds close to transmission channel maximum capacities, a feat that has eluded engineers since the 1940s when a theoretical limit to channel capacity was first defined. Under development since the early 1990s, these algorithms are now being tested in proof-of-concept devices.

Digital Libraries Extend Longevity of Programmable Communication Tools

September 1999
By Henry S. Kenyon

Internet accessible data libraries are looming as an important element in the continuing evolution of communications devices. By being able to hold a variety of waveform and signal processing algorithms on chips and in databases, these information storehouses give users enhanced flexibility in selecting specific material when and where they need it.

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