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A flexible chaotic ultra-wideband (UWB) communication system with an adjustable channel spectrum is proposed. Since the chaotic UWB bandwidth (BW) is independent of the data rate, the system band plan can be flexibly organized for various communication environments. The proposed system can overcome the spectral inefficiency and RF power wastage that is typically observed in conventional methods by...
The chaotic UWB RF transceiver system is designed in CMOS 0.18 m technology with flexible chaotic signal generation. Although the chaotic UWB technology is expected as a promising solution for near-range connectivity services, it has a limitation for commercial applications due to a fixed-band chaotic signal generator. In this paper, the noble flexible chaotic signal generator with adjustable frequency...
The chaotic UWB RF transceiver system is designed in CMOS 0.18 mum technology with flexible chaotic signal generation. Although the chaotic UWB technology is expected as a promising solution for near-range connectivity services, it has a limitation for commercial applications due to a fixed-band chaotic signal generator. In this paper, the noble flexible chaotic signal generator with adjustable frequency...
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