In ubiquitous computing, data should be able to be accessed from any location, and the correctness of data becomes vital during the communication. Suppose that
In this paper, we demonstrate the residual phase noise of a few microwave frequency dividers which usually limit the performance of frequency synthesizers. In o
A novel active contour model is proposed, which incorporates local information distributions in a fuzzy energy function to effectively deal with the intensity i
A novel compact electromagnetic bandgap(EBG) structure constructed by etching two reverse split rings(RSRs) and inserting interleaving edge(IE) on the patch of
Side-match vector quantization(SMVQ) achieves better compression performance than vector quantization(VQ) in image coding due to its exploration of the dependen
Wireless sensor networks(WSNs) are based on monitoring or managing the sensing area by using the location information with sensor nodes. Most sensor nodes requi
Recent progresses about optical pumped tunable terahertz(THz) sources are interviewed,including THz parametric oscillation(TPO) and difference frequency generat
In this paper,we first model the mining structure as a arched shape in terms of the tunnel geometry.Based on the regularly placement of nodes in that model,a se