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In view of broadband technology trends and the availability of broadband spectrum, public safety agencies have expressed an interest in complementing their current narrowband wireless networks with

Describes a system of picture telegraphy in which the transmission is effected by light reflected from the picture.

We present a review of technologies relevant to public space surveillance and describe a pilot study to explore the challenges.

Classification is an important problem in data mining.

This position paper motivates the need for a publish/subscribe (pub/sub) framework over virtual XML data by examining its role in building rich communication services that can take advantage of the

THE BELL SYSTEM TECHNICAL JOURNAL, OCTOBER 1 9 5 1 Scattering of Low Speed Electrons by Platinum and Magnesium, (with Kunsman, C. H.) Phys. Rev., v. 22, ser. 2, pp. 242-258, Sept. 1923.

The phase-locked loop (PLL) is an important element of many modern communication and control systems. A PLL block diagram is shown in Fig. 1.

Social media have become a primary communication channel among people and are continuously overwhelmed by huge volumes of User Generated Content.

PULP INSULATION FOR TELEPHONE CABLES 3 have demonstrated that it compares favorably in stability and permanence with the well established manila fibre.

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AI-enhance wireless reliability: joint source and channel coding for robust 6G air interface

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A 2025 recap of "a bit of tech"