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In software reliability testing based on Markov chain usage model, how to assign the migrating probability between states of the Markov chain usage model is still a problem yet to be solved. In order to deal with the problems such as the sample data for estimating the migrating probability being small and uncertain, a migrating probability assignment method based on a three-parameter interval number...
Microfluidics-based biochips are revolutionizing high-throughput sequencing, parallel immunoassays, blood chemistry for clinical diagnostics, and drug discovery. These devices enable the precise control of nanoliter volumes of biochemical samples and regents. They combine electronics with biology, and they integrate various bioassay operations, such as sample preparation, analysis, separation, and...
Total Isotropic Sensitivity (TIS) refers to the average receiver sensitivity across the entire radiated sphere around the device, which represents the overall receiving capability of the Device under Test (DUT). The designed GPS devices will not be qualified to manufacture unless they meet a minimum certified standard prompted by Cellular Telecommunications & Internet Association.
This paper proposes a method for detecting vulnerability defects caused by tainted data based on state machine. It first uses state machine to define various defect patterns. If the states of state machine is considered as the value propagated in dataflow analysis and the union operation of the state sets as the aggregation operation of dataflow analysis, the defect detection can be treated as a forward...
On-line testing offers a promising method for detecting defects, fluidic abnormalities, and bioassay malfunctions in microfluidic biochips. To reduce product cost for disposable biochips, testing steps and functional fluidic operations must be implemented on pin-constrained designs. However, previous testing methods for pin-constrained designs do not optimize test schedules to reduce the number of...
Dependability is an important system attribute for microfluidic lab-on-chip devices. On-line testing offers a promising method for detecting defects, fluidic abnormalities, and bioassay malfunctions during chip operation. However, previous techniques for reading test outcomes and analyzing pulse sequences are cumbersome, sensitive to the calibration of capacitive sensors, and error-prone. We present...
An algorithm of auto-parameter identification of broad band model (BBPI) is presented. The complete frequency-band of interest can be processed at once without depending on user interface. The paper represents the algorithm theory and its fast methods. The theory sets up on the frequency response functions (FRF) with Least Squares frame curve fitting based on Z-domain. The first methods involve two...
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