An integrated low power system architecture for spectrum sensing enabled cognitive radios

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A 0.4–3.3 GHz low-noise variable gain amplifier with 35 dB tuning range, 4.9 dB NF, and 40 dBm IIP2

FD Baumgratz, H Li, F Tavernier, S Bampi… - … Integrated Circuits and …, 2018 - Springer
This work presents a low-noise variable gain amplifier (LNVGA) in which the IIP2 is very
high, and the gain control is applied to improve the system dynamic range, even with the …
被引用次数：11 相关文章 所有 6 个版本

High linearity 24 db gain wideband inductorless balun low-noise amplifier for ieee 802.22 band

ALT Costa, H Klimach, S Bampi - Analog Integrated Circuits and Signal …, 2015 - Springer
Abstract A 50 MHz–1 GHz low-noise amplifier circuit with high linearity for IEEE 802.22
wireless regional area network is presented. It was implemented without any inductor and …
被引用次数：9 相关文章 所有 3 个版本

Optimal cooperative primary user localization in Cognitive Radio networks

B Selim, S Muhaidat, N Alsindi… - 2013 IEEE 20th …, 2013 - ieeexplore.ieee.org
Spectrum sensing is an essential feature of Cognitive Radio (CR) that enables the nodes to
determine the availability of the spectrum to be exploited. Recent work on CR propose …
相关文章 所有 5 个版本