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Biological environment is uncertain and its dynamic is similar to the multiagent environment, thus the research results of the multiagent system area are of great significance and can provide valuable insights to the understanding of biology. Learning in a multiagent environment is highly dynamic since the environment is not stationary anymore and each agent's behavior changes adaptively in response...
The calculation of traditional electrical distance is based on the method of sensitivity. It transform the Jacobi matrix to the voltage/reactive power sensitivity and cluster the nodes represent the electrical distance that comes from sensitivity matrix elements. But this method is short of theoretical proof and a unified calculation method in mathematics. Different from the method of sensitivity,...
Nowadays, with the rapid increase of WLAN-enabled mobile devices and the more widespread use of WLAN, it is increasingly important to have a more efficient initial link setup mechanism, and there is a demand for a faster access authentication method faster than the current IEEE 802.11i. In this paper, through experiments we observe that the authentication delay of 802.11i is intolerable under some...
In this paper, combination of the Pulse Width Modulation (PWM) technology and the Adaptive Differential Pulse Code Modulation (ADPCM) technology, design a digital synthetic voice chip. First of all, verilog hardware description language used to complete the design of decoding module, then the decoded digital voice signals transformed into PWM waves by using the PWM technology so as to drive the loudspeaker...
Distance-based outlier detection is an important data mining technique that finds abnormal data objects according to some distance function. However, when this technique is applied to high-dimensional categorical data, a traditional simple matching dissimilarity measure does not provide an adequate model. In this article, we employ a new common- neighbor-based distance function to measure the proximity...
A novel system based on terahertz time domain spectroscopy was established. On this system, we experimentally studied both the reflection and transmission properties of the deep zero-order grating with subwavelength slits. Enhanced transmission spectra were observed, which were strongly dependent on the geometry of the sample and complementary to the reflection spectra. The experimental results agree...
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