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The impact of calcification on the carotid atherosclerotic plaque vulnerability remains controversial and unclear. This study assesses the critical mechanical conditions induced by the calcium at the lumen surface, i.e., juxtaluminal calcification (JLCa), within human carotid atherosclerotic plaque. Eleven patients with evidence of JLCa were included for the analysis. The plaque geometry was reconstructed...
A Connected Dominating Set (CDS) is used as a Virtual Backbone (VB) for efficient routing and broadcasting in Wireless Sensor Networks (WSNs). Currently, almost all existing works focus on constructing Minimum-sized CDS under the Deterministic Network Model (DNM). However, due to the existence of many probabilistic lossy links in WSNs, it is more practical to obtain a VB under the realistic Probabilistic...
Active constellation extension(ACE) algorithm is an attractive peak-to-average power ratio(PAPR) reduction method in OFDM systems, because it is easy to implement and compatible with standards. Fast convergence rate of ACE algorithm is an important issue for practical implementation. In this paper, a method is proposed to improve the performance of ACE algorithm, in which the step size for anti-peak...
Packet-circuit switching adopted by network on chip is a new data transmission protocol, which establishes a route by sending a request packet and transfers data by circuit switching. In order to make the network based on the protocol show excellent performance, we build data transmission link as rapidly and successfully as possible, which depends on the quality of routing algorithm. In this paper,...
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