Mordechai Abu & Roee Ben Halevi Advisors: Prof. Mark Last, Dr. David Steinberg, Mr. Hanan Friedman...
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Mordechai Abu & Roee Ben Halevi Advisors: Prof. Mark Last, Dr. David Steinberg, Mr. Hanan Friedman FFLINE DATA RECONSTRUCTION FROM MULTIPLE SOURCES 15 June 2011
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Transcript of Mordechai Abu & Roee Ben Halevi Advisors: Prof. Mark Last, Dr. David Steinberg, Mr. Hanan Friedman...
Mordechai Abu & Roee Ben Halevi
Advisors: Prof. Mark Last, Dr. David Steinberg, Mr. Hanan Friedman
OFFLINE DATA RECONSTRUCTION FROM MULTIPLE SOURCES
15 June 2011
The Problem15 June 2011
What can we do?15 June 2011
Main System Requirements
Multiple inputs – number of input streams will
not be limited.Late integration – integration of more input streams will not require complete re-processing.
User extensions – support for user-defined plugins and extensions through a user-friendly API.
Interface – GUI should be designed to include
real-time processing information.
15 June 2011
What is
is an advanced offline multiplexer that integrates N data streams into one stream that is closest to the original
uses generic and dynamic configurations, including user-friendly API for custom correction algorithms. It supports post integration of late inputs, dynamic utilization of self-written algorithms and provides valuable statistical information.
15 June 2011
compensate for Doppler effect and signal propagation time differences.
𝑓 = 𝑓 0𝑣−𝑣0𝑣−𝑣 𝑠
Architecture & Dataflow
MasterReader
Arbitrer SlaveReader
SlaveReader
SlaveReader
Algorithm
Algorithm
Algorithm
OutputBuilder
15 June 2011
valid at mastervalid at slavefixedcorrupted
User Interface15 June 2011
Data Format15 June 2011
Minor
Minor
Major
Minor
Minor
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Minor
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Minor
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Minor
Minor
Major
Minor
Minor
Minor
Minor
Minor
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Minor
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Minor
Minor
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Minor
Major
Minor
Minor
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Minor
Minor
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Minor
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Buffer:
User Interface
Automatic analysis of inputs streams…
Length in buffersLength in seconds Reliability
15 June 2011
User Interface
Dynamic configuration…
15 June 2011
User Interface
Processing…
15 June 2011
valid at master (source #8)valid at slave (source #6 or #7)fixed (all sources)corrupted (no data)
User Interface
Statistics…
15 June 2011
Results…
15 June 2011
QUESTIONS…
15 June 2011
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