Jibi Kurian | APJ Abdul kalam technological university (original) (raw)
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Papers by Jibi Kurian
As the VLSI technology and supply/threshold voltage continues scaling down, power consumption and... more As the VLSI technology and supply/threshold voltage continues scaling down, power consumption and aging are the major problems affecting circuit performance. The aging effect in circuits is due to the Negative Bias Temperature Instability (NBTI) which is a well-known reliability concern for PMOS transistors caused by the negatively biased gate voltages at high temperatures. In the meantime, reducing power consumption and aging optimization remains to be main design goals for almost all circuits. Major power dissipation is contributed by static as well as dynamic power. Static power is mainly deals with leakage power, which can be reduced by Gate replacement algorithms, which is one of the important standby mode internal node control technique. At the same time, aging effects are also optimized by this technique. In the other side, dynamic power consumption can be minimized by adopting multilevel voltage scaling technique. Applying a voltage scaling technique that changes the supply ...
Sustainability, Agri, Food and Environmental Research, 2021
From the older concept of photovoltaic installation, which includes the addition of solar panels ... more From the older concept of photovoltaic installation, which includes the addition of solar panels to a building’s roof, the construction technology has merged with the photovoltaics technology. The result is Building Integrated Photovoltaics (BIPV), in which integrating the architectural, structural and aesthetic component of photovoltaics into buildings. Building integration of photovoltaics (BIPVs) has been recognized worldwide as a pivotal technology enabling the exploitation of innovative renewable energy sources in buildings, acting as electric power generators within the new framework of smart cities. The standard semitransparent photovoltaic (PV) modules can largely replace architectural glass installed in the building envelopes such as roofs, skylights, and facade of a building. Their main features are power generation and transparency, as well as possessing a heat insulating effect. PV glass shows the same mechanical properties as a conventional, architectural glass used in ...
As the VLSI technology and supply/threshold voltage continues scaling down, power consumption and... more As the VLSI technology and supply/threshold voltage continues scaling down, power consumption and aging are the major problems affecting circuit performance. The aging effect in circuits is due to the Negative Bias Temperature Instability (NBTI) which is a well-known reliability concern for PMOS transistors caused by the negatively biased gate voltages at high temperatures. In the meantime, reducing power consumption and aging optimization remains to be main design goals for almost all circuits. Major power dissipation is contributed by static as well as dynamic power. Static power is mainly deals with leakage power, which can be reduced by Gate replacement algorithms, which is one of the important standby mode internal node control technique. At the same time, aging effects are also optimized by this technique. In the other side, dynamic power consumption can be minimized by adopting multilevel voltage scaling technique. Applying a voltage scaling technique that changes the supply ...
Sustainability, Agri, Food and Environmental Research, 2021
From the older concept of photovoltaic installation, which includes the addition of solar panels ... more From the older concept of photovoltaic installation, which includes the addition of solar panels to a building’s roof, the construction technology has merged with the photovoltaics technology. The result is Building Integrated Photovoltaics (BIPV), in which integrating the architectural, structural and aesthetic component of photovoltaics into buildings. Building integration of photovoltaics (BIPVs) has been recognized worldwide as a pivotal technology enabling the exploitation of innovative renewable energy sources in buildings, acting as electric power generators within the new framework of smart cities. The standard semitransparent photovoltaic (PV) modules can largely replace architectural glass installed in the building envelopes such as roofs, skylights, and facade of a building. Their main features are power generation and transparency, as well as possessing a heat insulating effect. PV glass shows the same mechanical properties as a conventional, architectural glass used in ...