EURASIP Journal on Applied Signal Processing 2003:6, 514–529 c 2003 Hindawi Publishing pptx

... by three clock cycles. 4.3. CNU and VNU architectures Each CNU carries out the operations of one check node, including the parity check and computation of check-to- variable extrinsic messages. ... second L clock cycles, it works in check node processing mode and variable node processing mode, respectively. In the check node processing mode, the decoder not only performs the computation...

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... partitioned graph with in- serted communications nodes, each partition can then be compiled and downloaded for execution on the host and prototype. 612 EURASIP Journal on Applied Signal Processing CDMA ... in which each node represents signal processing and each di- rected edge represents communication. Given a partitioned design, code in each partition must be then compiled...

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... of crossbars on that hierarchy level. In a hierarchical sys- tem, the crossbars themselves are connected to other cross- bars, which complete the interconnection. Traditionally, the connections ... reasonable number of layers. The practical size requirement on the PCB also places a hard constraint on the number of FPGAs on one board. Hence, we estimated that one PCB could contain 16...

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... 592 EURASIP Journal on Applied Signal Processing presented at the internal BAE SYSTEMS Signal and Data Pro- cessing Conference, 5–7 March, 2002, Dunchurch Park Con- ference Centre, UK, Conference ... STC Calculate weighting function Beam calculation Output interface to the file system Incoherent integration Calculate phase difference Coherent integration Calculate gain difference C...

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... defined by controller out- put limitations (for outputs) and sensor signal ranges (for inputs). EURASIP Journal on Applied Signal Processing 2003: 6, 594–602 c  2003 Hindawi Publishing Corporation Design ... Disturbance Figure 2: Linear controller with state and disturbance observers. is used to reconstruct the disturbance for a disturbance re- jection. The actual con...

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... buffers. Figure 3c shows the allocation of local buffers and global EURASIP Journal on Applied Signal Processing 2003: 6, 514–529 c  2003 Hindawi Publishing Corporation Memory-Optimized Software Synthesis from ... separate local buffer to each live sample during an it- eration cycle. Then, the local buffer size on each arc becomes the total number of live samples with...

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... string by heuristic means. Furthermore, the genetic operators can EURASIP Journal on Applied Signal Processing 2003: 8, 748–756 c  2003 Hindawi Publishing Corporation Evolutionary Computation for Sensor ... Ensenada, BC, Mexico Email: edunn@cicese.mx Gustavo Olague Depart amento de Ciencias de la Computaci ´ on, Divisi ´ on de F ´ ısica Aplicada, Centro de Investigaci...

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... distribution of radiology in Scandi- navia. EURASIP Journal on Applied Signal Processing 2003: 5, 437–448 c  2003 Hindawi Publishing Corporation Dynamic Chest Image Analysis: Model-Based Perfusion Analysis ... using contrast media, demonstrating consistent correlations with computed tomography (CT) and nuclear medicine (NM) studies. This fluoroscopical examination takes o...

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... 48 scene changes. EURASIP Journal on Applied Signal Processing 2003: 3, 244–251 c  2003 Hindawi Publishing Corporation An Adaptive Video Coding Control Scheme for Real-Time MPEG Applications Shih-Chang ... B-frames coding, where the control procedure is the same as that of the I-frame coding. 250 EURASIP Journal on Applied Signal Processing Table 1 Comparison...

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... research is adaptive signal processing, with applications in telecommunica- tions, such as channel equalization, acoustic echo cancellation, and blind s ignal separation. Exploiting Acoustic Similarity ... distance. One piece (around 1.5 second) of the mixtures and the corresponding separated signals are shown EURASIP Journal on Applied Signal Processing 2003: 11, 1091–1109 c...

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