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Biomedical Signal Proce s sing

Application Specific Processors for Signal Processing / Rakendus-spetsiifilised protsessorid signaalitöötluseks. Peeter Ellervee , Maksim Gorev, Vadim Pesonen, Aleksander Sudnitsõn, Dmitri Mihhailov, Maksim Jenihhin, Thomas Hollstein, Mihkel Kiil, Muhammad Adeel Tajammul, ….

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Biomedical Signal Proce s sing

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  1. Application Specific Processors for Signal Processing /Rakendus-spetsiifilised protsessorid signaalitöötluseks Peeter Ellervee, Maksim Gorev, Vadim Pesonen, Aleksander Sudnitsõn, Dmitri Mihhailov, Maksim Jenihhin, Thomas Hollstein, Mihkel Kiil, Muhammad Adeel Tajammul, … CEBE - Jäneda, 2013.06.16

  2. P1 [bio-impedance] reconfigurable parallel data-processing arbitrary waveform generation Related projects fast reconfigurable data-analysis with Aveiro University coarse-grain reconfigurable architectures with KTH (recent one) P4 [EEG analyzer] complex DSP analysis FFT, etc. modular structure Putting all together signal processing platform framework application analysis component libraries capture, processing, communication design flow Biomedical Signal Processing CEBE - Jäneda, 2013.06.16

  3. [P1] Bio-impedance Multi-channel measurement device in cooperation with Department of Electronics paths for current low and high freq. İ İ r exc exc e C C c c r i mostly high • freq. V • Data pre-processing unit • reconfigurable sampling order to minimize aliasing effect • Arbitrary waveform excitation signal generator • any number of channels • any frequency • any waveform • Cooperation with test & verification groups [P2, P6] • benchmark family CEBE - Jäneda, 2013.06.16

  4. [P4] EEG Analyzer EEG Analyzer Prototype(s) in cooperation with Department of Biomedical Engineering • From specification to implementation • modeling & verification • partitioning & synthesis • Different implementations • modular design • reconfigurable components • the latest was demonstrated today • Input for the signal processing platform framework CEBE - Jäneda, 2013.06.16

  5. [P1] Data pre-processing unit initial architectures – Norchip’09 reconfigurable sampling – FPGAworld’10, BEC’10 benchmark family – BEC’12 [P1] Arbitrary waveform signal generator DDECS’12, BEC’12 [P4] EEG analyzer ISPA’11, FPGAworld’11 Related Publications CEBE - Jäneda, 2013.06.16

  6. Signal Processing Platform Algorithm [MatLab] Platform [framework] Signal source [analog] Design space exploration [different architectures] Prototype CEBE - Jäneda, 2013.06.16

  7. Signal Processing Platform [by Thomas Hollstein] CEBE - Jäneda, 2013.06.16

  8. Platform Scenarios [by Thomas Hollstein] CEBE - Jäneda, 2013.06.16

  9. task / specification partitioning communication network selection mapping tasks & communication IP/module selection/design integration ADC proc. unit communication network Algorithm [MatLab] DAC I/O proc. unit Platform [framework] Signal source [analog] . . . Design space exploration [different architectures] Prototype Design Flow for the Platform CEBE - Jäneda, 2013.06.16

  10. Fast reconfigurable data-analysis with Aveiro University parameterizable and/or reconfigurable computation and communication modules Coarse-grain reconfigurable architectures with KTH (recent one) massive-parallel reconfigurable/reprogrammable computation and communication platform Application analysis computational complexity requirements for components & functional units Related & New Projects CEBE - Jäneda, 2013.06.16

  11. DRRA • Dynamically Reconfigurable Resource Array • Pei Liu; Ebrahim, F.O.; Hemani, A.; Paul, K.; , "A Coarse-Grained Reconfigurable Processor for Sequencing and Phylogenetic Algorithms in Bioinformatics," Reconfigurable Computing and FPGAs (ReConFig), 2011 International Conference on, pp.190-197, 2011 CEBE - Jäneda, 2013.06.16

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