128 citations · 480 across the 38 of their papers we have counts for
3 papers · 1 filter
Ear-Phone: A Context-Aware Noise Mapping using Smart Phones
Rajib Rana, Chun Tung Chou, Nirupama Bulusu +2
A noise map facilitates the monitoring of environmental noise pollution in urban areas. However, state-of-the-art techniques for rendering noise maps in urban areas are expensive a…
Gait Velocity Estimation using time interleaved between Consecutive Passive IR Sensor Activations
Rajib Rana, Daniel Austin, Peter G. Jacobs +2
Gait velocity has been consistently shown to be an important indicator and predictor of health status, especially in older adults. It is often assessed clinically, but the assessme…
Signal Reconstruction from Rechargeable Wireless Sensor Networks using Sparse Random Projections
Rajib Rana, Wen Hu, Chun Tung Chou
Due to non-homogeneous spread of sunlight, sensing nodes possess non-uniform energy budget in recharge- able Wireless Sensor Networks (WSNs). An energy-aware workload distribution…