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We study the application of polar codes in deletion channels by analyzing the cascade of a binary erasure channel (BEC) and a deletion channel. We show how polar codes can be used effectively on a BEC with a single deletion, and propose a list decoding algorithm with a cyclic redundancy check for this case. The decoding complexity is $O(N^{2}\log N)$ , where $N$ is the blocklength of the code....
As attack techniques evolve, cybersystems must also evolve to provide the best continuous defense. Leveraging classical denial and deception techniques to understand the specifics of adversary attacks enables an organization to build an active, threat-based cyber defense. The Web extra at https://youtu.be/9g_HLNXiLto is a video that describes how in January 2012, MITRE performed a real-time, red team/blue...
In this paper, the process of prototype development of a home-based heart rate monitoring system using a virtual instrumentation platform is proposed. A prototype was implemented on the virtual instrumentation to enable transmission of heart rate information of a patient via short messaging services (SMS) and email notification at the prototyping stage. The experiment tests showed that the instrumentation...
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