A5100603162- Semiconductor Quantum Structures and Devices
- Semiconductor materials and devices
- Radio Frequency Integrated Circuit Design
- Artificial Intelligence in Games
- Sports Analytics and Performance
- Semiconductor Lasers and Optical Devices
- Remote Sensing in Agriculture
- Advancements in Semiconductor Devices and Circuit Design
- Spectroscopy and Chemometric Analyses
- Reinforcement Learning in Robotics
- Soybean genetics and cultivation
- Air Quality Monitoring and Forecasting
- GaN-based semiconductor devices and materials
- Advanced Text Analysis Techniques
- Bacteriophages and microbial interactions
- VLSI and FPGA Design Techniques
- Impact of Technology on Adolescents
- Healthcare Systems and Reforms
- Insurance, Mortality, Demography, Risk Management
- Advancements in Photolithography Techniques
- Surface Roughness and Optical Measurements
- Eating Disorders and Behaviors
- IoT Networks and Protocols
- Industrial Vision Systems and Defect Detection
- Bluetooth and Wireless Communication Technologies
Iowa State University
2023-2024
International Institute of Information Technology, Hyderabad
2023
Maulana Azad Medical College
2022
Baba Ghulam Shah Badshah University
2021
Rochester Institute of Technology
2019
Rockwell Automation (United States)
1974-1990
Clemson University
1970-1972
Texas A&M University
1972
This paper attempts to predict financial trends by analyzing tweets on the Twitter micro-blogging platform. It provides an enhanced model that builds functionality of pre-existing RoBERTa large can be used determine general sentiment tweets. The is fine-tuned work best with tweets, ideal hyperparameter configuration given for easy-to-train, accurate model. A case study also provided regarding one potential use this utilizing a API access and analyze latest keywords, providing interface users...
This paper attempts to generate point values for chess pieces, as alternatives the commonly accepted piece values. We use a database of over million online games heuristically determine value piece, by using material imbalances predict game results. then explore how change when we analyze at various stages game. As further exploration, what practical pieces and have rating ranges. creates data that players varying can aid in calculation, opposed rigid are typically accepted.
Various attempts have been made to analyze the yield of integrated circuits in presence point defects. This paper analyzes considering both radial and angular variation defect density. The effect statistical variations average density from slice is also included. Different types defects which affect are reviewed. degradation due defects, line area clusters considered detail. A method optimum chip placement described, results computer calculations showing as a function size given assuming...
It has been experimentally observed that integrated-circuit yields decrease as their size increases and various attempts have made to explain the variation. The authors analyze yield in terms of geometrical factors involved producing large chips from circular slices. is shown qualitatively correct dependence on area obtained when a defect density higher near outside slice assumed. Results computer program calculations maximum possible number can be are given, assuming both random nonrandom...
Soybean yield prediction is a challenging problem in plant breeding that often affected by many different factors simultaneously. Hyperspectral reflectance data from plants and soil provide breeders with useful information about soybean health using these types of to predict an active area research. Furthermore, programs encounter challenges such as imbalance external like genotype variability across environments, which present significant hurdles the development models for large-scale...
High electron mobility transistors (HEMT's) for monolithic microwave integrated circuits have been fabricated that demonstrated excellent performance. External transconductance of 300 mS/mm is observed and noise figures 1 1.8 dB with associated gains 16.1 11.3 at 8 18 GHz, respectively, measured. These are comparable to the best reported either HEMT's or MESFET's highest such low-noise figures. Analysis these devices indicates further improvements in results possible through optimization...
The potential of single hetrojunction (SHJ) and quadruple heterojunction (QHJ) HEMT devices to provide power amplification at the <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">Ka</tex> -band frequencies has been measured. level observed, from QHJ that have gate lengths 0.5 µm widths 200 µm, over +20 dBm when gain is compressed below small signal by 2 dB. small-signal was 5.2 dB 35 GHz. demonstrated SHJ lower than due "two-dimensional electron...
Are touchscreen devices a public health risk for the transmission of pathogenic bacteria, especially those that are resistant to antibiotics? To investigate this, we embarked on project aimed at isolating and identifying bacteria antibiotics from screens smartphones. Touchscreen have become ubiquitous in society, it is important evaluate potential risks they pose towards health, as pertains harboring antibiotics. Sixteen were initially isolated which five unique (four Staphylococcus species...
The scalability of remote Internet Things (IoT) deployments into verticals smart cities relies primarily on the communication protocols and data platforms employed. Accordingly, adoption LoRaWAN, Sigfox, NB-IoT, etc. has risen in recent years. These have been created to cater low power long range requirements IoT. In this paper, we evaluate one such protocol, Wi-SUN (Wireless Smart Ubiquitous Network), that additionally offers excellent redundancy owing its use a mesh topology. is based IEEE...
Retirement prediction helps individuals and institutions make informed financial, lifestyle, workforce decisions based on estimated retirement portfolios. This paper attempts to predict using Monte Carlo simulations, allowing one probabilistically account for a range of possibilities. The authors propose model the values investment accounts IRA 401(k) through simulation inflation rates, interest other pertinent factors. They provide user case study discuss implications proposed model.
We propose a neural network-based approach to calculate the value of chess square–piece combination. Our model takes triplet (color, piece, square) as input and calculates that measures advantage/disadvantage having this piece on square. methods build recent advances in AI, can accurately assess worth positions game chess. The conventional assigns fixed values pieces (= ∞, = 9, 5, 3, 1). enhance analysis by introducing marginal valuations. use deep Q-learning estimate parameters our model....
Soybean yield prediction is a challenging problem in plant breeding that often affected by many different factors simultaneously. Hyperspectral reflectance data from plants and soil provide breeders with useful information about soybean health using these types of to predict an active area research. Furthermore, programs encounter challenges such as imbalance external like genotype variability across environments, which present significant hurdles the development models for large-scale...
Fabrication considerations for low-noise FETs in ion-implanted GaAs monolithic microwave integrated circuits (MMIC's) are presented. Processes that can deteriorate FET performance have been identified and some solutions proposed. Low-noise MMIC fabricated along these lines show good through 18 GHz, approaching the available from similar discrete FETs. 0.8-µm gate-length with a noise figure Of 2.9 dB associated gain of 6.1 at GHz fabricated. These devices suitable applications MMIC's:
A high-yield, FET gate fabrication technology is described. The main advantage of this processing approach that it permits devices with lengths less than 0.5 mu m using standard optical photolithography without recourse to deep UV or electron-beam lithography. process simple and easy implement in a manufacturing environment. Exceptionally good gate-length control, typically 10% for 0.4- m-long gate, demonstrated. Yield 300- m-wide FET, designed use gain block switch, found be 89% on average....
In this letter, we report room-temperature noise figure performance of Gallium Arsenide single-heterojunction high-electron-mobility transistors (HEMT's). We have measured a 2 dB at 35 GHz with 5 associated gain. The devices tested were 150 µm wide 0.5-µm-long gates. active layers grown by molecular beam epitaxy (MBE). These values are the best reported results for either HEMT's or MESFET's these frequencies, regardless their geometry.
We propose a neural network-based approach to calculate the value of chess square-piece combination. Our model takes triplet (color, piece, square) as input and calculates that measures advantage/disadvantage having this piece on square. methods build recent advances in AI, can accurately assess worth positions game chess. The conventional assigns fixed values pieces (= ∞, = 9, 5, 3, 1). enhance analysis by introducing marginal valuations. use deep Q-learning estimate parameters our model....
Objective: This study was done to assess anxiety and depression in undergraduate students due altered levels of screen time (ST) physical activity (PA) during the COVID-19 pandemic. Various studies have been carried out about mental health impacts ST PA, but there is a paucity literature when it comes exploring these parameters Indian population. aims address this gap. Methods: Data were collected through survey using an online questionnaire. Participants reported daily weekly both...