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In this paper, a modified speculative thread partitioning method is presented. This method increases parallelization selection for procedure call and loop on the basis of the original method. It firstly selects those procedure calls which were not fit for parallelism before establishing WCFG(weighted control flow graph). Procedure calls selected must be inserted into the original serial program to...
Delay tolerant networks (DTNs) attempt to minimize the possible adverse impacts due to limitations and anomalies in intermittently connected networks. Routing in such sparse and dynamic networks is difficult as the source has little information about the destination, rendering a key challenge to find one simple and effective message delivery mechanism. In this paper, we propose PriCost, a protocol...
Aiming at the software engineering practice of undergraduate, this paper proposes a software development practice platform. This platform effectively combines teaching management with software development process management, and realizes a complete lifecycle management of software engineering practice. As well, based on event ontology, this platform constructs a knowledge base of teaching resources...
Long-span continuous rigid bridge is sensitive to wind actions on largest double cantilever stage before closure. In order to analyze the performance of anti-wind during Rongjiang super bridge construction, worst-case analysis of wind-induced response for several wind loads including various wind directions and attack angles have been performed using random simulation method in time domain. Based...
In this paper, to compensate frequency offset and phase noise influence, several ICI self-cancellation methods are proposed, CPE, ICI and CIR are derived in MISO OFDM system. As results, by choosing several ICI self-cancellation methods appropriately, considerable performance improvement can be achieved in the MISO OFDM system which affected by frequency offset and phase noise.
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