AN IMPROVED FERROELECTRIC CAPACITOR COMPACT MODEL BASED ON PROBABILITY THEORY FOR CIRCUITS SIMULATION

<div>In this paper, we develop a Verilog-A implementable compact model for the dynamic switching of ferroelectric Fin-FETs (Fe-FinFETs) for asymmetric non-periodic input signals. We use the multi-domain Preisach Model to capture the saturated P-E loop of the ferroelectric capacitors. In addition to the saturation loop, we model the history dependent minor loop paths in the P-E by tracing input signals’ turning points. To capture the input signals’ turning points, we propose an R-C circuit based approach in this work. We calibrate our proposed model with the experimental data, and it accurately captures the history effect and minor loop paths of the ferroelectric capacitor. Furthermore, the elimination of storage of each turning point makes the proposed model computationally efficient compared with the previous implementations. We also demonstrate the unique electrical characteristics of Fe-FinFETs by integrating the developed compact model of Fe-Cap with the BSIM-CMG model of 7nm FinFET.</div>

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Compact model based design space exploration for CMOS hall effect sensors

2017 14th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD) ◽

10.1109/smacd.2017.7981591 ◽

2017 ◽

Author(s):

Ibrahim Kagan Aksoyak ◽

Kaan Balaban ◽

Hamdi Torun ◽

Gunhan Dundar

Keyword(s):

Hall Effect ◽

Design Space Exploration ◽

Design Space ◽

Space Exploration ◽

Compact Model ◽

Model Based ◽

Hall Effect Sensors

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Compact Model Based Microfluidic Controller for Energy Efficient Thermal Management of Single Tier and 3D Chips

ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels ◽

10.1115/icnmm2012-73267 ◽

2012 ◽

Author(s):

Xuefei Han ◽

Yogendra K. Joshi

Keyword(s):

Flow Rate ◽

Single Layer ◽

Compact Model ◽

Cooling Power ◽

Micro Channel ◽

Pin Fin ◽

Model Based ◽

Time Flow ◽

Cfd Method ◽

Flow Rate Control

Over-cooling of electronic devices and systems results in excess energy consumption, which can be reduced by closely linking cooling requirements with actual power dissipation. A thermal model-based real-time flow rate controller for pin-fin micro channel liquid cooling for planar and 3D stacked chips was studied in this paper to optimize cooling power. A thermal compact model of single layer and two layers fin enhanced micro-channel was developed, which ran 105 times faster than using CFD method, with reasonable accuracy. This was used in conjunction with a flow rate control strategy to provide the needed amount of liquid to cool the heat source to the desired temperature range.

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Uncertainty in Collision Avoidance Manoeuvring

Journal of Navigation ◽

10.1017/s0373463300009577 ◽

1990 ◽

Vol 43 (2) ◽

pp. 238-245 ◽

Cited By ~ 7

Author(s):

Donald H. Taylor

Keyword(s):

Mathematical Model ◽

Probability Theory ◽

Collision Avoidance ◽

Simple Mathematical Model ◽

Model Based

Meeting encounters, in which it is uncertain at what range the give-way ship will manoeuvre, are analysed using a model based on probability theory. Course alteration ranges of both giveway and (if necessary) stand-on ships are closely fitted by a simple mathematical model, which is also used to interpret the efficiency of the Collision Regulations.

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