Báo cáo hóa học: " Adaptive collision resolution for efficient RFID tag identification" doc
Báo cáo hóa học: " Adaptive collision resolution for efficient RFID tag identification" doc
... protocol for RFID tag
collision arbitration. IEEE Trans Multimedia 8, 1096–1101 (2006)
25. J Myung, W Lee, J Srivastava, TK Shih, Tag- splitting: adaptive collision
arbitration protocols for RFID tag ... novel anti -collision
protocol, i.e., k-TAS, for identifying passive tags in
which an adaptive collision resolution scheme is adopted
to make whole tag identific...
Báo cáo hóa học: "Adaptive robot training for the treatment of incoordination in Multiple Sclerosis" doc
... ataxia
progressively impairs force adaptation during goal-directed arm
movements. J Neurophysiol 2004, 91:230-238.
28. Patton JL, Mussa-Ivaldi FA: Robot-assisted adaptive training: custom force
fields for teaching ... lateral
deviation) in movements where force is turned on (force
trials) and where force is turned off (catch trials). If
adaptation had occurred, the execution error observe...
Báo cáo hóa học: "Adaptive QoS provision for IEEE 802.16e BWA networks based on cross-layer design" ppt
... size.
The performance of random access for BR was analyzed
in [29-31]. Oh and Kim [32] optimized the collision
resolution algorithm for BR. However, they cannot elim-
inate the collisions caused ... we perform mathematical analysis for
the PA from following viewpoin ts: connection-level QoS
performance, queuing performance, and BR efficiency
enhancement.
4.1 Connection-level QoS per...
báo cáo hóa học:" Staged surgical treatment for severe and rigid scoliosis" docx
... severity of deformity, spine flexibility,
patient's age, type of deformity, and combined other
deformities. Severe scoliosis is more difficult to treat than
usual ones. As the spine deformity ... osteotomy
site should be performed for canal decompression.
Abnormities in spinal canal (bony crista or septation) or
spinal stenosis should be managed before osteotomy and
deformity correctio...
báo cáo hóa học:" Adaptive example-based super-resolution using Kernel PCA with a novel classification approach" doc
... the
example-based super -resolution, we utilized this method in the experiment. Furthermore,
the method [27] is also a representative method which utilizes KPCA for performing the
super -resolution, and ... Chen, Adaptive Markov random fields for example-based
super -resolution of faces. EURASIP J. Appl. Signal Process. 2006, 225–225 (2006)
14. Q Wang, X Tang, H Shum, Patch based blind...
Báo cáo hóa học: " Adaptive selection of antenna grouping and beamforming for MIMO systems" ppt
... algorithm performs better than the
antenna grouping and the transmit beamforming methods
in various channel conditions.
Endnote
a
In this article, the beamforming mode refers to the
transmit beamforming ... 256-QAM in the beamforming mode. In the high
SNR region, the M1 algor ithm has the best BER perfor-
mance, and the others have similar performance. The pro-
posed algorithm (M5) has perfor...
Báo cáo hóa học: " Adaptive low-rank channel estimation for multiband OFDM ultra-wideband communications" pptx
... performance.
7. Conclusion
In this paper, an adaptive FIC RR-WF channel estima-
tion algorithm is proposed for the MB-OFDM UWB
communication systems. This RR-WF-based algorithm
employs an adaptive ... without
affecting system bit-error-rate (BER) performa nce. To
emphasize th e importance of the use of an adaptive R R-
WF scheme, both the MSE and the BER performances
are evaluated and...
báo cáo hóa học: " Adaptive low-rank channel estimation for multiband OFDM ultra-wideband communications" docx
... performance.
7. Conclusion
In this paper, an adaptive FIC RR-WF channel estima-
tion algorithm is proposed for the MB-OFDM UWB
communication systems. This RR-WF-based algorithm
employs an adaptive ... 12
RESEARC H Open Access
Adaptive low-rank channel estimation for multi-
band OFDM ultra-wideband communications
Chia-Chang Hu
*
and Shih-Chang Lee
Abstract
In this paper, an adaptive...
Báo cáo hóa học: " Adaptive antenna selection and Tx/Rx beamforming for large-scale MIMO systems in 60 GHz channels" pptx
... resort
to a simple stochastic gradient method for updating the
beamformers.
4.1 Stochastic gradient algorithm for beamformer update
The algorithm for the beamformer update is a generali-
zati on of ... performance requireme nt in order to guar-
antee that the actual performance of the selected sub-
set meets the requirement with minimum number of
selected antenna.
Performance of adapti...
báo cáo hóa học: " Polystyrene negative resist for high-resolution electron beam lithography" doc
... more
serious for thicker resist [13]. Note that even thinner resist
was used for most previous high resolution studies on
HSQ and calixarene resists. For 30-nm polystyrene, the
forward scattering ... is
generally used for high resolution patterning in to reduce
the effect of capillary force during resist drying, which
leads to pattern collapse (unless using critical point drying
[...