As mobile computing devices become more and more popular, mobile databases have started gaining popularity. An important feature of these database systems is their ability to allo...
We propose a novel dependable SRAM with 7T cells and their array structure that avoids a half-selection problem. In addition, we introduce a new concept, "quality of a bit (Q...
Counting or estimating the number of tags is crucial for large-scale RFID systems. The use of multiple readers was recently proposed to improve the efficiency and effectiveness in ...
In this paper, we propose a new model of resilient data aggregation in sensor networks, where the aggregator analyzes the received sensor readings and tries to detect unexpected d...
In a sensor network monitoring natural environment, the readings of sensor nodes show high temporal and spatial correlation. This stems from the fact that most characteristics of ...