Báo cáo hóa học: "Parametric Conversion Using Custom MOS Varactors?" pdf
Báo cáo hóa học: "Parametric Conversion Using Custom MOS Varactors?" pdf
... RF
frequency control and parametric conversion.
4.1. Elastance model
An important advance in customized MOS varac tor technol-
ogy for RF applications was taken when CMOS processes
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Volume 2006, Article ID 12945, Pages 1–16
DOI 10.1155/WCN/2006/12945
Parametric Conversion Using Custom MOS Varactors
Howard Chan,
1
Zhongbo Chen,
1
Sebastia...
Báo cáo hóa học: " Beyond satisfaction: Using the Dynamics of Care assessment to better understand patients'''' experiences in care" pptx
... Controlling
Baseline Variables and Events in Care
Office Visits Home Care Phone Calls Hosp. Stays MOS Phys MOS Psych
Help Seeking Status at 3 Months
Already Receiving Help .15
Considering Help
Would ... were most and least sat-
isfied. Then, we asked them to indicate which area repre-
sented their "biggest concern or need." These ratings
allowed us to follow-up on clients'...
báo cáo hóa học: " Motor rehabilitation using virtual reality" ppt
... applications have
been developed using different technologies. Preliminary
data suggest potential benefits of various systems. For
example, a report based on two case studies using the
Vivid GX video ... lower
extremity motor function, balance and locomotion. For
example, two separate assessment approaches using the
PHANTOM haptic interface, a 6 degree of freedom meas-
uring device for...
báo cáo hóa học:"Detecting exacerbations using the Clinical COPD Questionnaire" docx
... 8:102
http://www.hqlo.com/content/8/1/102
Page 7 of 9
CCQ assessments and to define a cut off point as the
most optimal trade-off, it is essenti al to reconsider what
are the most important discriminative properties, neces-
sary for this ... evaluated using the unpaired Student t-test. Discri-
minative performance of weekly CCQ change is analysed
for three groups of exacerbations (recovered...
Báo cáo hóa học: "Throughput enhancement using synchronization and three-dimensional resource allocation" docx
... performed
by calculating the round trip delay using the two-way
time transfer technique. We assume that each device
maintains a table for distances to other no des using th is
ranging. Then, all the TX ... 2011:150
http://jwcn.eurasipjournals.com/content/2011/1/150
Page 5 of 12
RESEARCH Open Access
Throughput enhancement using synchronization
and three-dimensional resource allocation
Hy...
Báo cáo hóa học: " Radar SLAM using visual features" pdf
... image using polar to rec-
tangular coordinates conversion, and the result is shown
in Figure 2. Figures 1 and 2 also show that the forward
and sideways facing parts of the scans are the most use-
ful ... maneuverable, δψ
t
can be assumed small.
The sine a nd cosines of (9) can now be re written
using (10a) and simplified using the small angle approxi-
mation cos (δψ
t
) ≈ 1 and sin (δψ...
Báo cáo hóa học: " Glycerol conversion to 1, 3-Propanediol is enhanced by the expression of a heterologous alcohol dehydrogenase gene in Lactobacillus reuteri" ppt
... gene fragment (GenBank
accession number NC010498), was amplified from the
chromosomal DNA of E. coli K-12 MG1655 using the
primers yqhDF and yqhDR (Table 2). P CR conditions
employed were - an ... M, Beauprez J, De Maeseneire S, Soetaert WK (2011)
Enhancing the microbial conversion of glycerol to 1, 3-Propanediol using
metabolic engineering. Org Process Res Dev 15:189–202. doi:10.1021/...
báo cáo hóa học: " Multispectral imaging using a stereo camera: concept, design and assessment" doc
... acquisition.
Hashimoto [33] proposed a two-shot 6-band still
image capturing system using a commercial digital cam-
era and a custom color filter. The system captures a
multispectral image in two shot ... a pair of filt ers one at a
time, computes the camera responses using Equation 1,
obtains the estimated spectral reflect ance using four dif-
ferent spectral estimation methods and e...
Báo cáo hóa học: " Improved conversion efficiency of Ag2S quantum dot-sensitized solar cells based on TiO2 nanotubes with a ZnO recombination barrier layer" pdf
... be
clearlyseenfromFigure7thattheAg
2
S(8)/ZnO/TNT
electrode shows a higher photoconversion efficiency
compared to the Ag
2
S(8)/TNT electrode with a ZnO
layer for an applied potential. In particular, a maximum
photoconversion efficiency of 0.28% ... achieved
using a simple sequential chemical bath deposition
(CBD) method. In order to improve the efficiencies of
as-prepared Ag
2
S quantum do...
báo cáo hóa học: " Orthogonal beamforming using Gram-Schmidt orthogonalization for multi-user MIMO downlink system" pdf
... beamforming vector set using Gram-
Schmidt orthgonalization using the beamforming vector
for the pivotal user. Then, the pivotal user can use the
optimal beamforming vector because of using analog
value ... Rayleigh fading channel and
AWGN. Based on these values, we calculate each user’s
SINR using (4), (12) or (15). Using the SINR and (6), we
calculate sum capacity. For the increas...