id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-2083	Dong, Haitang; Wei, Guo; Li, Xiaguang	Ultra-wideband Reconfigurable Low-noise Amplifier Based on 5G Communication	2022	3	.pdf	application/pdf	2018	77	44	The pathway parallel technique [3-4] refers to the formation of multiple narrowband LNAs into arrays, each of which is individually designed according to the application criteria and frequency bands with independent DC bias and signal paths, i.e., separate amplification of signals at different frequencies, which is the most traditional scheme for realizing band reconfigurable LNAs. The matching network reconfigurable technique requires fewer passive devices, high circuit utilization, and low power consumption, but it can only amplify narrowband signals at the same time, which is not suitable for simultaneous operation in multiple frequency bands; in addition, similar to the load network reconfigurable technique, the on-state resistance of MOSFETs deteriorates the NF.	cache/ajst-2083.pdf	txt/ajst-2083.txt