منابع مشابه
DFC Update
This document reports an update of DFC. We answer to a question about the rationale for the CP Confusion Permutation. We give new implementation results for DFC. In particular we present an impressively fast implementation which takes 323 cycles on Compaq's 21164 Alpha microprocessor. On the new 21264 we expect to reach software encryption rates over 500 Mbps. We also discuss making DFC scalabl...
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The use of Code Division for Multiple Access or CDMA is well established. We know that it has advantages in multipath environment and increase in capacity due to sectoring antenna and voice activity factor. Here a step by step comparison is made among Frequency Division Multiple Access, Time Division Multiple Access and Code Division Multiple Access when capacity or SNR is of main concern. A de...
متن کاملFeature-Oriented Description, Formal Methods, and DFC
This paper explores the close relationship between feature-oriented and architectural styles of formal system description, and explains the formal methods needed to support descriptions in these styles. In the telecommunications domain, DFC is a successful example of a feature-oriented, architectural description technique. Although formal methods for DFC are in their infancy, there are already ...
متن کاملDFC: Density Fragment Clustering without Peaks
The density peaks clustering (DPC) algorithm is a novel density-based clustering approach. Outliers can be spotted and excluded automatically, and clusters can be found regardless of the shape and of dimensionality of the space in which they are embedded. However, it still has problems when processing a complex data set with irregular shapes and varying densities to get a good clustering result...
متن کاملDataflow Testing of Java Programs with DFC
The objective of this paper is to present a tool supporting dataflow coverage testing of Java programs. Code based (”white box”) approach to testing can be divided into two main types: control flow coverage and data flow coverage methods. Dataflow testing was introduced for structural programming languages and later adopted for object languages. Among many tools supporting code based testing of...
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ژورنال
عنوان ژورنال: International Journal of Artificial Intelligence and Machine Learning
سال: 2021
ISSN: 2642-1577,2642-1585
DOI: 10.4018/ijaiml.20210701.oa3