Direction: Sensing, Recognition, and Security

WiFi/RFID/LoRa/Bluetooth Wireless Sensing

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2024

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helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can variational autoencoders (VAE) and digital twin technology achieve real-time high-precision WiFi CSI simulation?

UbiComp '24VAWSS: Variational Autoencoder-Enhanced Wireless Sensing Simulator for WiFi Channel State Information

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can existing simulation platforms improve WiFi CSI subcarrier data simulation performance in dynamic environments?

UbiComp '24VAWSS: Variational Autoencoder-Enhanced Wireless Sensing Simulator for WiFi Channel State Information

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can GPU ray tracing and VAE models be combined to support real-time wireless signal propagation simulation?

UbiComp '24VAWSS: Variational Autoencoder-Enhanced Wireless Sensing Simulator for WiFi Channel State Information

lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Collecting real WiFi CSI data is costly, and existing simulation platforms have insufficient performance.

UbiComp '24VAWSS: Variational Autoencoder-Enhanced Wireless Sensing Simulator for WiFi Channel State Information

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can a battery-free sensing platform usable inside the oral cavity be designed?

UbiComp '24Densor: An Intraoral Battery-Free Sensing Platform

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can this oral sensing platform harvest energy and transmit data via NFC technology?

UbiComp '24Densor: An Intraoral Battery-Free Sensing Platform

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How does this platform perform in health monitoring and medical research applications?

UbiComp '24Densor: An Intraoral Battery-Free Sensing Platform

lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Existing oral sensors are bulky, difficult to power, and insufficiently safe.

UbiComp '24Densor: An Intraoral Battery-Free Sensing Platform

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can complex assembly structures be inferred from users' object manipulation behaviors?

UbiComp '23StructureSense: Inferring Constructive Assembly Structures from User Behaviors

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Can ultra-high-frequency RFID technology efficiently support real-time tracking and construction of multi-component structures?

UbiComp '23StructureSense: Inferring Constructive Assembly Structures from User Behaviors

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Can introducing Bayesian sampling techniques improve error detection and feedback during assembly?

UbiComp '23StructureSense: Inferring Constructive Assembly Structures from User Behaviors

lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Users have difficulty obtaining real-time tracking and error-detection guidance when assembling furniture or toys.

UbiComp '23StructureSense: Inferring Constructive Assembly Structures from User Behaviors

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can UWB technology track physical participants' locations and generate virtual avatars in virtual space?

UbiComp '22Towards Hybrid Presence Enabled by Indoor Localization and Holograms

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How effective are holograms and projection technologies for enabling natural interaction between virtual and physical participants?

UbiComp '22Towards Hybrid Presence Enabled by Indoor Localization and Holograms

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can a low-cost hybrid meeting solution be designed to optimize psychological and social interaction experiences?

UbiComp '22Towards Hybrid Presence Enabled by Indoor Localization and Holograms

lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Interaction between virtual and physical participants in hybrid meetings is unnatural, especially during social segments.

UbiComp '22Towards Hybrid Presence Enabled by Indoor Localization and Holograms

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Can LoRa signal phase readings enable soil moisture measurement without additional sensors?

UbiComp '22Sensor-free Soil Moisture Sensing Using LoRa Signals

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How does a designed dual-antenna system resolve signal phase ambiguity and improve measurement accuracy?

UbiComp '22Sensor-free Soil Moisture Sensing Using LoRa Signals

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How does LoRa signal phase correction perform for soil moisture measurement under different environmental conditions?

UbiComp '22Sensor-free Soil Moisture Sensing Using LoRa Signals

lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Existing soil moisture sensors in agriculture are expensive or inaccurate, making large-scale deployment difficult.

UbiComp '22Sensor-free Soil Moisture Sensing Using LoRa Signals

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

What roles can WiFi positioning data play in optimizing contact tracing workflows?

CHI '22Supporting the Contact Tracing Process with WiFi Location Data: Opportunities and Challenges

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How can visualization tools based on WiFi data help tracers compensate for memory errors?

CHI '22Supporting the Contact Tracing Process with WiFi Location Data: Opportunities and Challenges

helpResearch questionWiFi/RFID/LoRa/Bluetooth Wireless Sensing

How should privacy protection and user interface design be balanced when using WiFi data for contact tracing?

CHI '22Supporting the Contact Tracing Process with WiFi Location Data: Opportunities and Challenges

lightbulbPractical problemWiFi/RFID/LoRa/Bluetooth Wireless Sensing

Contact tracing relies on memory and is prone to omissions or errors.

CHI '22Supporting the Contact Tracing Process with WiFi Location Data: Opportunities and Challenges

Adjacent categories

Sensing, Recognition, and Security

WiFi/RFID/LoRa/Bluetooth Wireless Sensing

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Related papers

StructureSense: Inferring Constructive Assembly Structures from User Behaviors

Supporting the Contact Tracing Process with WiFi Location Data: Opportunities and Challenges

Adjacent categories

Gesture and Pose Sensing Model Performance and Accuracy

Wearable Health Devices and Everyday Sensing

Speech, Face, and Body Pose Input

Biometric Authentication and Secure Identification

HAR Model Robustness, Generalization, and Data Augmentation

Wearable Health, Activity, and Behavior Monitoring

IMU Inertial Sensing

Mobile Touch and Micro-Gesture Input