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Document Image Transmission by Telecommunication
Journal of Forensic Sciences, 1990Abstract Photophone® is an image-transmission device which uses telecommunications to transmit questioned documents for examination on an international scale. This instrument, now in use by the Department of Justice, Immigration and Naturalization Service (INS), is a combination video camera and monitor screen, high-power microscope ...
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Convergence of voice and data telecommunications transmissions
INTELEC. Twenty-Second International Telecommunications Energy Conference (Cat. No.00CH37131), 2002Our insatiable need for instant information will continue to make telecommunication systems an increasingly integral part of our society, demanding ever more services for real-time data and, of course, reliable networks. Mobility in society is key today, and the ability to be "always connected" is crucial not only to business people, but to the general
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Arm gesture transmission for virtual reality telecommunication system
2000 IEEE International Conference on Communications. ICC 2000. Global Convergence Through Communications. Conference Record, 2002We present our plan to develop a first prototype for the virtual reality telecommunication system (VRTS) to transmit and reconstruct human arm gestures that are normally present in face-to-face communication. The gestures will be reconstructed using robotics.
Ramliy, Mohd. Nazri, Komiya, Ryoichi
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Telecommunication transmission: where are we heading?
Electronics and Power, 1985The future for the digital technologies of fibre optics, microwave radio and satellites seems assured. But in the quest for ever higher datarates what are their limitations?
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Transmission Schemes For Optical Telecommunications In Space
SPIE Proceedings, 1989A theoretical investigation on optical transmission schemes for free-space applications is carried out. Receiver sensitivity of direct detection schemes like NRZ and QPPM (quaternary pulse position modulation) are evaluated. For bit rates between 10 and 65 Mbit/s, QPPM outperforms NRZ by up to 2.0 dB.
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2018
In thisarticle communication provides telecommunications systems to transmission ofthe transmission system of the elements of the delivery capability of thetraffic of the requested information and capacity-known that moved farthesttransmission distance of investigating obtained and by far the communication systemscan transmitinformation.carried.by ...
TEZEKİCİ, Bekir Sami, EKEBAŞ, Cihan
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In thisarticle communication provides telecommunications systems to transmission ofthe transmission system of the elements of the delivery capability of thetraffic of the requested information and capacity-known that moved farthesttransmission distance of investigating obtained and by far the communication systemscan transmitinformation.carried.by ...
TEZEKİCİ, Bekir Sami, EKEBAŞ, Cihan
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Aspects of burst errors in digital telecommunications transmission systems
1994This work, and thesis, explores an alternative approach to the performance monitoring of digital communications systems. The objectives are to identify the structure of burst error activity and sense any subsequent changes in this structure. This research project investigates the use of the autocorrelation function of the error activity.
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Telecommunications Transmission Media
2018Udo W. Pooch, Denis Machuel, John McCahn
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