Analytical model for high-performance shallow-junction-well transistor (SJET) with a fully depleted channel structure

1993 ◽  
Vol 40 (1) ◽  
pp. 105-111 ◽  
Author(s):  
T. Mizuno
Keyword(s):  
Analytical Model ◽  
High Performance ◽  
Channel Structure ◽  
Fully Depleted ◽  
Shallow Junction

Degradable ultrathin high-performance photocatalytic hydrogen generator from porous electrospun composite fiber membrane with enhanced light absorption ability

2021 ◽  
Author(s):  
Qian-Yu Wang ◽  
Zheng-Min Zhang ◽  
Lin Liu ◽  
Lu Bai ◽  
Rui-Ying Bao ◽  
...  
Keyword(s):  
Phase Separation ◽  
Light Absorption ◽  
High Performance ◽  
Composite Fiber ◽  
Channel Structure ◽  
Separation Mechanism ◽  
Hydrogen Generator ◽  
Fiber Membrane ◽  
Breath Figure ◽  
Phase Separation Mechanism

Poly(L-lactide) (PLA)/TiO2/Pt composite fiber membrane with internal porous channel structure is fabricated by skillfully tuning the breath figure mechanism and vapor induced phase separation mechanism with solute and solvent matching...

An analytical model for predicting the shear strength of unsaturated soils

2022 ◽  
pp. 1-57
Author(s):  
Tuan A. Pham ◽  
Melis Sutman
Keyword(s):  
Shear Strength ◽  
Analytical Model ◽  
Unsaturated Soils ◽  
High Performance ◽  
Micromechanical Model ◽  
Experimental Studies ◽  
Stress Equilibrium ◽  
Proposed Model ◽  
New Equation ◽  
Multi Phase

The prediction of shear strength for unsaturated soils remains to be a significant challenge due to their complex multi-phase nature. In this paper, a review of prior experimental studies is firstly carried out to present important pieces of evidence, limitations, and some design considerations. Next, an overview of the existing shear strength equations is summarized with a brief discussion. Then, a micromechanical model with stress equilibrium conditions and multi-phase interaction considerations is presented to provide a new equation for predicting the shear strength of unsaturated soils. The validity of the proposed model is examined for several published shear strength data of different soil types. It is observed that the shear strength predicted by the analytical model is in good agreement with the experimental data, and get high performance compared to the existing models. The evaluation of the outcomes with two criteria, using average relative error and the normalized sum of squared error, proved the effectiveness and validity of the proposed equation. Using the proposed equation, the nonlinear relationship between shear strength, saturation degree, volumetric water content, and matric suction are observed.

An Analytical Model for Resource Characterization and Parameter Estimation for DAG-Based Jobs for Homogeneous Systems

2015 ◽  
Vol 6 (1) ◽  
pp. 34-52 ◽  
Author(s):  
Mohammad Sajid ◽  
Zahid Raza
Keyword(s):  
Analytical Model ◽  
High Performance ◽  
Service Providers ◽  
Average Energy ◽  
Electrical Energy ◽  
Turnaround Time ◽  
Service Level ◽  
Resource Requirement ◽  
Service Oriented Architectures ◽  
Resource Requirements

High Performance Computing (HPC) systems demand and consume a significant amount of resources (e.g. server, storage, electrical energy) resulting in high operational costs, reduced reliability, and sometimes leading to waste of scarce natural resources. On one hand, the most important issue for these systems is achieving high performance, while on the other hand, the rapidly increasing resource costs appeal to effectively predict the resource requirements to ensure efficient services in the most optimized manner. The resource requirement prediction for a job thus becomes important for both the service providers as well as the consumers for ensuring resource management and to negotiate Service Level Agreements (SLAs), respectively, in order to help make better job allocation decisions. Moreover, the resource requirement prediction can even lead to improved scheduling performance while reducing the resource waste. This work presents an analytical model estimating the required resources for the modular job execution. The analysis identifies the number of processors required and the maximum and minimum bounds on the turnaround time and energy consumed. Simulation study reveals that the scheduling algorithms integrated with the proposed analytical model helps in improving the average throughput and the average energy consumption of the system. As the work predicts the resource requirements, it can even play an important role in Service-Oriented Architectures (SOA) like Cloud computing or Grid computing.

Planar fully depleted SOI technology: The convergence of high performance and low power towards multimedia mobile applications

2012 ◽  
Author(s):  
Bertrand Pelloux-Prayer ◽  
Milovan Blagojevic ◽  
Olivier Thomas ◽  
Amara Amara ◽  
Andrei Vladimirescu ◽  
...  
Keyword(s):  
Low Power ◽  
Mobile Applications ◽  
High Performance ◽  
Fully Depleted ◽  
Soi Technology

scholarly journals An Incrementally Deployable IP-Compatible-Information-Centric Networking Hierarchical Cache System

2020 ◽  
Vol 10 (18) ◽  
pp. 6228
Author(s):  
Li Zeng ◽  
Hong Ni ◽  
Rui Han
Keyword(s):  
Analytical Model ◽  
High Performance ◽  
Behavior Pattern ◽  
Information Centric Networking ◽  
Network Bandwidth ◽  
Resolution System ◽  
Ip Network ◽  
Measurement Results ◽  
Nested Structure ◽  
Cache System

The major advantage of information-centric networking (ICN) lies in in-network caching. Ubiquitous cache nodes reduce the user’s download latency of content and the drain of network bandwidth, which enables efficient content distribution. Due to the huge cost of updating an entire network infrastructure, it is realistic for ICN to be integrated into an IP network, which poses new challenges to design a cache system and corresponding content router. In this paper, we firstly observed that the behavior pattern of data requests based on a name resolution system (NRS) makes an ICN cache system implicitly form a hierarchical and nested structure. We propose a complete design and an analytical model to characterize an uncooperative hierarchical ICN caching system compatible with IP. Secondly, to facilitate the incremental deployment of an ICN cache system in an IP network, we designed and implemented a cache-supported router with multi-terabyte cache capabilities. Finally, the simulation and measurement results show the accuracy of proposed analytical model, the significant gains on hit ratio, and the access latency of the hierarchical ICN cache system compared with a flat cache system based on naming routing, as well as the high performance of the implemented ICN router.

scholarly journals Multiobjective Optimization Method for Multichannel Microwave Components of Active Phased Array Antenna

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Lu Wang ◽  
Zhihai Wang ◽  
Congsi Wang ◽  
Guozhou Li ◽  
Lei Yin
Keyword(s):  
Multiobjective Optimization ◽  
Optimization Model ◽  
High Performance ◽  
Optimization Design ◽  
Phased Array ◽  
Thermal Design ◽  
Array Antenna ◽  
Channel Structure ◽  
Phased Array Antenna ◽  
Microwave Components

Multichannel microwave components are widely used and the active phased array antenna is a typical representative. The high power generated from T/R modules in active phased array antenna (APAA) leads to the degradation of its electrical performances, which seriously restricts the development of high-performance APAA. Therefore, to meet the demand of thermal design for APAA, a multiobjective optimization design model of cold plate is proposed. Furthermore, in order to achieve temperature uniformity and case temperature restrictions of APAA simultaneously, optimization model of channel structure is developed. Besides, an airborne active phased array antenna was tested as an example to verify the validity of the optimization model. The valuable results provide important reference for engineers to enhance thermal design technology of antennas.

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