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Wideband and ultra wideband direct chaotic communications
ICCSC'02. 1st IEEE International Conference on Circuits and Systems for Communications. Proceedings (IEEE Cat. No.02EX605), 2003We introduce a high rate wireless communication scheme, based on wideband and ultra wideband chaotic carriers, generated directly in the microwave frequency band. The main features and performance of the proposed scheme are discussed. An experimental model of the system is designed and a series of experiments, demonstrating wireless transmission with ...
A.S. Dmitriev, A.I. Panas, D.Yu. Puzikov
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2021
Wideband operation is often desired for modern wireless systems, applications include, data hungry multi-standard wireless communication systems, ultrahigh-resolution radars desired for connected and autonomous driving applications, imaging systems for healthcare or security applications.
Naeem, Umair, Fusco, Vincent
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Wideband operation is often desired for modern wireless systems, applications include, data hungry multi-standard wireless communication systems, ultrahigh-resolution radars desired for connected and autonomous driving applications, imaging systems for healthcare or security applications.
Naeem, Umair, Fusco, Vincent
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33rd European Microwave Conference Proceedings (IEEE Cat. No.03EX723C), 2003
The current status of ultra-wideband technology and its main applications such as radars and telecom are presented. The main system approaches for radars and communications are discussed and compared.
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The current status of ultra-wideband technology and its main applications such as radars and telecom are presented. The main system approaches for radars and communications are discussed and compared.
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Applied Optics, 1974
This paper summarizes the design considerations and developmental status of a wideband holographic system breadboard designed to prove the feasibility of recording and reproducing digital data at 400 Mbits/sec and 40 Mbits/sec, respectively. The following critical system elements were investigated: multiplexer-demultiplexer electronics, linear data ...
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This paper summarizes the design considerations and developmental status of a wideband holographic system breadboard designed to prove the feasibility of recording and reproducing digital data at 400 Mbits/sec and 40 Mbits/sec, respectively. The following critical system elements were investigated: multiplexer-demultiplexer electronics, linear data ...
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CHI '04 Extended Abstracts on Human Factors in Computing Systems, 2004
Wideband displays fill our field of view, creating new opportunities to develop effective visual interfaces. Although multiple monitors are becoming an affordable way to create wideband displays, the resulting seams create gaps in words and divide diagonal lines into nonaligned segments.
Jock D. Mackinlay, Jeffrey Heer
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Wideband displays fill our field of view, creating new opportunities to develop effective visual interfaces. Although multiple monitors are becoming an affordable way to create wideband displays, the resulting seams create gaps in words and divide diagonal lines into nonaligned segments.
Jock D. Mackinlay, Jeffrey Heer
openaire +1 more source
An angle-insensitive electromagnetic absorber enabling a wideband absorption
Journal of Materials Science and Technology, 2022Xiaodi Zhou, Guangbin Ji, Meng Zhang
exaly
Stretchable wideband dipole antennas and rectennas for RF energy harvesting
Materials Today Physics, 2021Jia Zhu, Chaoyun Song, Ning Yi
exaly