Asma Mahar
This is a likely match — the affiliation was inferred from OpenAlex, ORCID, and web sources but has not been fully confirmed. Treat with appropriate caution.
Researcher
Also affiliated: Karachi Institute of Economics and Technology (2017–2020)
Faculty Researcher
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
Asma Mahar's research focuses on the development of readout interface circuits for Hall-effect sensors. Her work investigates methods to enhance the bandwidth and gain of these interfaces for applications in power electronics and low-power systems. Recent publications detail the design of circuits capable of sensing currents from DC up to 42.8 MHz, utilizing techniques such as feedforward compensation and multiple signal paths.
Mahar has authored or co-authored ten publications, with a total of 32 citations and an h-index of 3. Her recent research activity includes a 2025 publication on a notch filter-based readout interface for both DC and high-frequency currents. She collaborates with several researchers at the University of Arkansas at Fayetteville, including Ayesha Hassan (6 shared publications), K. Asif Faruque (4 shared publications), Satish Shetty (2 shared publications), and Gregory J. Salamo (2 shared publications).
Metrics
- h-index: 3
- Publications: 10
- Citations: 34
Selected Publications
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Notch filter based Readout Interface for Hall-effect sensors for DC and High-Frequency Currents (2025)
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A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor (2024)
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An On-chip DC to 42.8 MHz Bandwidth Readout Interface for Hybrid Current Sensor (2023)
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A DC to 42.8 MHz Bandwidth Current Sensor Readout Interface using Amplifiers with Feedforward Compensation for Power Electronics Applications (2022)
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High Gain Readout Interface Circuit for Hall Sensors for Low Power Applications (2022)
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A Fast Interface Circuit Using Multiple Signal Paths for High Bandwidth Hall Sensors (2022)
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Wireless Sensor Node Platform for In-Plant Stress Monitoring (2020)
Collaboration Network
Top Collaborators
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- A Fast Interface Circuit Using Multiple Signal Paths for High Bandwidth Hall Sensors
- A DC to 42.8 MHz Bandwidth Current Sensor Readout Interface using Amplifiers with Feedforward Compensation for Power Electronics Applications
- High Gain Readout Interface Circuit for Hall Sensors for Low Power Applications
- An On-chip DC to 42.8 MHz Bandwidth Readout Interface for Hybrid Current Sensor
Showing 5 of 6 shared publications
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- A Fast Interface Circuit Using Multiple Signal Paths for High Bandwidth Hall Sensors
- A DC to 42.8 MHz Bandwidth Current Sensor Readout Interface using Amplifiers with Feedforward Compensation for Power Electronics Applications
- High Gain Readout Interface Circuit for Hall Sensors for Low Power Applications
- An On-chip DC to 42.8 MHz Bandwidth Readout Interface for Hybrid Current Sensor
Showing 5 of 6 shared publications
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- A Fast Interface Circuit Using Multiple Signal Paths for High Bandwidth Hall Sensors
- High Gain Readout Interface Circuit for Hall Sensors for Low Power Applications
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- A Fast Interface Circuit Using Multiple Signal Paths for High Bandwidth Hall Sensors
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- A Fast Interface Circuit Using Multiple Signal Paths for High Bandwidth Hall Sensors
- A DC to 42.8 MHz Bandwidth Current Sensor Readout Interface using Amplifiers with Feedforward Compensation for Power Electronics Applications
- An On-chip DC to 42.8 MHz Bandwidth Readout Interface for Hybrid Current Sensor
- A DC to 42.8 MHz Bandwidth Current Sensor Readout Interface using Amplifiers with Feedforward Compensation for Power Electronics Applications
- An On-chip DC to 42.8 MHz Bandwidth Readout Interface for Hybrid Current Sensor
- A DC to 42.8 MHz Bandwidth Current Sensor Readout Interface using Amplifiers with Feedforward Compensation for Power Electronics Applications
- An On-chip DC to 42.8 MHz Bandwidth Readout Interface for Hybrid Current Sensor
- An On-chip DC to 42.8 MHz Bandwidth Readout Interface for Hybrid Current Sensor
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- A DC to 25 MHz Current Sensing Interface for Hall-Effect Sensor
- Notch filter based Readout Interface for Hall-effect sensors for DC and High-Frequency Currents
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