Báo cáo hóa học: " Research Article Link-Adaptive Distributed Coding for Multisource Cooperation" potx
Báo cáo hóa học: "Research Article Anthropocentric Video Segmentation for Lecture Webcasts" potx
... on Image and Video Processing
Volume 2008, Article ID 195743, 10 pages
doi:10.1155/2008/195743
Research Article
Anthropocentric Video Segmentation for Lecture Webcasts
Gerald Friedland
1
and ... approach is rather straightforward: the setup
for capturing a lecture is well known, and off-the-shelf In-
ternet broadcasting software is ready to be used for digitiz-
ing, encoding, trans...
Báo cáo hóa học: " Research Article Combined Distributed Turbo Coding and Space Frequency Block Coding Techniques" pptx
... Communications and Networking
Volume 2010, Article ID 327041, 14 pages
doi:10.1155/2010/327041
Research Article
Combined Distributed Turbo Coding and Space Frequency
Block Coding Techniques
V. Bota,
1
Zs. ... systems.
Therefore, this paper proposes two cooperation algo-
rithms, serving one UT, that employ in a joint manner
the distributed space frequency coding and distribute...
Báo cáo hóa học: " Research Article Power Allocation Strategies for Distributed Space-Time Codes in Amplify-and-Forward Mode" docx
... Section 3 for finding the BER approximate well the
performance of the practical full-diversity distributed space-
time codes for high SNR values.
Figure 6 presents the BER performance of the AF
distributed ... Processing
Volume 2009, Article ID 612719, 13 pages
doi:10.1155/2009/612719
Research Article
Power Allocation Strategies for Distributed Space-Time Codes in
Amplify-and...
báo cáo hóa học:" Research Article Robust Distributed Noise Reduction in Hearing Aids with External Acoustic Sensor Nodes" ppt
... optimality
proof of Theorem 1 for DANSE
K
in [13].
6. Performance of DANSE and R-DANSE
In this section, the batch mode performance of DANSE and
R-DANSE is compared for the acoustic scenario of ... performance increases with increasing
DFT size. However, the discrepancy between the centralized
algorithm and R-DANSE
1
grows for increasing DFT size.
One reason for this observation is tha...
Báo cáo hóa học: " Research Article Detecting Distributed Network Traffic Anomaly with Network-Wide Correlation Analysis" docx
... traffictraces
demonstrates the excellent performance of this approach for distributed traffic anomaly detection.
Copyright © 2009 Li Zonglin et al. This is an open access article distributed under the Creative ... Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2009, Article ID 752818, 11 pages
doi:10.1155/2009/752818
Research Article
Detecting Distributed Netw...
Báo cáo hóa học: "Research Article Rendering-Oriented Decoding for a Distributed Multiview Coding System Using a Coset Code Yuichi Taguchi and Takeshi Naemura" docx
... intracoding method, while attaining better coding performance owing to the interimage decoding.
We validate our method by evaluating the coding performance and the processing time for decoding ... and Video Processing
Volume 2009, Article ID 251081, 12 pages
doi:10.1155/2009/251081
Research Article
Rendering-Oriented Decoding for a Distributed Multiview
Coding System Using a...
Báo cáo hóa học: " Research Article INEMO: Distributed RF-Based Indoor Location Determination with Confidence Indicator" doc
... is set to be 3 for line-of-sight nodes, and
0.75 is added for each wall obstruction. For instance, α
= 3
for nodes 1, 12, 13, and 16; α
= 3.75 for nodes 1, 13, 13, and
17; α
= 4.5 for nodes 1 and ... performance from immediate results.
Hindawi Publishing Corporation
EURASIP Journal on Advances in Signal Processing
Volume 2008, Article ID 216181, 11 pages
doi:10.1155/2008/216181...
Báo cáo hóa học: " Research Article Censored Distributed Space-Time Coding for Wireless Sensor Networks" pptx
... the sensors.
3.3. Performance analysis for GLRT decision rule
For the optimum ML decision rule, a closed-form perfor-
mance analysis does not seem to be feasible. However, for-
tunately such an ... Advances in Signal Processing
Volume 2008, Article ID 127689, 9 pages
doi:10.1155/2008/127689
Research Article
Censored Distributed Space-Time Coding for
Wireless Sensor Networks...
Báo cáo hóa học: "Research Article Improvement on EVESPA for Beamforming and Direction of Arrival Estimation Emmanuel Racine and Dominic Grenier" doc
... improvement was considered for the original
EVESPA. As expected, the performance of the proposed
procedure is at its worse for low values of M and G where it is
slightly outperformed by the original ... column. Therefore, the
columns of E
−†
H
= QZ match those of Q to within scale and
permutation and a straightforward estimation of B becomes
B = E
s
Q = E
s
E
−†
H
.
(15)
4. Performanc...
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