An Adaptive Sensing Time Based on SNR for Spectrum Utilization Enhancement in Cognitive Radio
Sign Up to like & getrecommendations! Published in 2019 at "Wireless Personal Communications"
DOI: 10.1007/s11277-018-6071-0
Abstract: Cognitive radio is considered as the most intelligent solution to enable flexible use of the frequency spectrum. It allows the secondary user to use the band in which the primary user is idle. Spectrum sensing… read more here.
Keywords: adaptive sensing; radio; utilization; cognitive radio ... See more keywords
A Measuring Method for Nano Displacement Based on Fusing Data of Self-Sensing and Time-Digit-Conversion
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2960386
Abstract: Accurate and rapid measuring methods for displacement of nano-scale is necessary for manipulation. Self-sensing and time-digit-conversion(TDC) are two applicable measuring methods especially suitable for room-limited workspaces and vacuum-compliance required applications, thanks to their space-saving advantage… read more here.
Keywords: self sensing; time digit; digit conversion; sensing time ... See more keywords
Hardware-Efficient and Short Sensing-Time Multicoset-Sampling Based Wideband Spectrum Sensor for Cognitive Radio Network
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2022.3223356
Abstract: This work proposes implementation friendly algorithm for multicoset sampling based wideband spectrum sensing that alleviates computational space and enables parallel execution, incurring lower latency. Based on this proposed algorithm, we provide a new hardware-efficient VLSI… read more here.
Keywords: wideband spectrum; sensing time; multicoset sampling;