Abstract: This paper presents a paradigm for characterization and checking of human noise behavior. The definitions of ‘Noise’ and ‘Noise Behavior’ are devised. The concept of characterization and examining of Noise Behavior is obtained from the proposed paradigm of Psychoacoustics. The measurement of human noise behavior is discussed through definitions of noise sources and noise measurements. The noise sources, noise measurement equations and noise filters are further illustrated through examples. The theory and significance of solar energy acoustics is presented for life and its activities. Human comfort and health are correlated with human brain through physiological responses and noise protection. Examples of heat stress, intense heat, sweating and evaporation are also enumerated.
Abstract: In this paper we use low frequency noise analysis to understand and map the current conduction path in a multi gate junctionless FinFET. The device used in this study behaves as a gated resistor and shows excellent short channel effect suppression due to its multi gate structure. Generally for a bulk conduction device like the junctionless device studied in this work, the low frequency noise can be modelled using the mobility fluctuation model; however for this device we can also see the effect of carrier fluctuations on the LFN characteristic. The noise characteristic at different gate bias and also the possible location of the traps is explained.
Abstract: In this paper we introduce an ultra low power CMOS
LC oscillator and analyze a method to design a low power low phase
noise complementary CMOS LC oscillator. A 1.8GHz oscillator is
designed based on this analysis. The circuit has power supply equal
to 1.1 V and dissipates 0.17 mW power. The oscillator is also
optimized for low phase noise behavior. The oscillator phase noise is
-126.2 dBc/Hz and -144.4 dBc/Hz at 1 MHz and 8 MHz offset
respectively.