... DFT of the
impulse response provides samples of this continuous curve. If youN/2 %1
make the DFT longer, the resolution improves, and you obtain a better idea of
Chapter 9- Applicationsof the ... resulting in various patterns of tails.
Chapter 9- Applicationsof the DFT 177
This leads us to the flat-top window, shown in Fig. 9-5d. In some applications
the amplitude of a spectral peak must be ... noise reduces in proportion to the square-root of the number of
segments. While 100 segments is typical, some applications might average
millions of segments to bring out weak features.
There...
... Theory and Applicationsof OFDM
Ahmad R. S. Bahai and Burton R. Saltzberg
Principles of Digital Transmission: With Wireless Applications
Sergio Benedetto and Ezio Biglieri
Simulation of Communication ... convolution of two signals of length
N is a sequence of length N so the inter-block interference issue is
resolved.
Proper windowing of OFDM blocks, as shown later, is important to
mitigate the effect of ... combination of transmit and receive
filters, is Nyquist, with the roll-off factor assumed to be less than 1.
Figure 1.7. OFDM modulation concept: Real and Imaginery components of
an OFDM symbol...
... Methods of the study 4
Part II: Development.
Chapter 1: Theoretical background.
I. An overview of English morpheme
I.1. Definition of Morpheme 5
I.2. Type of morpheme 6
II. An overview of Vietnamese ... different form of the same word
19
English morpheme system Luong Thuan & Kim Phuong
OUTLINE
Part I: Introduction.
1. Rationale (reasons of the study) 3
2. Aims of the study 3
3. Scope of the study ... system Luong Thuan & Kim Phuong
hội trưởng (president of association) đội trưởng (head of group)
nhóm trưởng (head of group) tổ trưởng (head of small
group)
Many morphemes in this type may be...
... operate.
9
3 CRITERIA FOR SELECTION OFAPPLICATIONS
The committee spent a great deal of time developing criteria for the selection of Army
applications of robotics and artificial intelligence. ... consisting of members of the National Academy of
Sciences, the National Academy of Engineering, and the Institute of Medicine.
The National Research Council was established by the National Academy of ... studies of aircraft accidents identified a number of pilot errors caused by the
design of the plane. Since then, military R&D has included the analysis of human factors in the
APPLICATIONS OF...
... The trunk of the tree denotes the joint forces of scientists from different branches of study
in the development of a wavelet theory. The branches are the different directions and applications
which ... varied the concept of the
transform. Instead of keeping the size of the window fixed and filling it with oscillations of different
frequencies, he tried the reverse: He kept the number of oscillations ... transform
onagrid[Hol95]
Ò
´¾
Ò¾
µ Ò ¾
Ó
IV
K
URZFASSUNG
LIST OF FIGURES
XIX
6.17 Two examples of a pre–defined shape of a region of interest 112
6.18 Region of interest mask with three quality levels 113
7.1...
... for example, in
three of the four quadrants of the i-v characteristic and can therefore act as sources
of energy for specific combinations of voltages and currents. An example of this
dual behavior ... appears across each of the elements.
Figure 2.32 illustrates the notion of parallel resistors connected to an ideal current
source. Kirchhoff’s current law requires that the sum of the currents into, ... current flowing through each of the headlights of Example 2.2 if each
headlight has a power rating of 50 W. How much power is the battery providing?
26 Chapter 2 Fundamentals of Electric Circuits
2.4...
... b. A series of carefully conducted experimental
observations regarding the nature of voltages in an electric circuit led Kirchhoff to
the formulation of the second of his laws, Kirchhoff’s voltage ... PROBLEMS
1.1
List five applicationsof electric motors in the
common household.
1.2
By analogy with the discussion of electrical systems
in the automobile, list examples ofapplicationsof the
electrical ... junction
of two or more conductors). Formally:
N
n=1
i
n
= 0 Kirchhoff’s current law (2.5)
The significance of Kirchhoff’s current law is illustrated in Figure 2.3, where the
simple circuit of Figure...
... The trunk of the tree denotes the joint forces of scientists from different branches of study
in the development of a wavelet theory. The branches are the different directions and applications
which ... varied the concept of the
transform. Instead of keeping the size of the window fixed and filling it with oscillations of different
frequencies, he tried the reverse: He kept the number of oscillations ... A critical discussion
of the region of interest coding of JPEG2000 concludes the investigation of still images. Chapter 7
contains our major contribution: the application of the wavelet transform...
... for example, in
three of the four quadrants of the i-v characteristic and can therefore act as sources
of energy for specific combinations of voltages and currents. An example of this
dual behavior ... 2.20
The resistance element
It is often convenient to define the conductance of a circuit element as the
inverse of its resistance. The symbol used to denote the conductance of an element
is G, where
G ... resistance of value R
EQ
, where
R
EQ
= R
1
+ R
2
+ R
3
The three resistors could thus be replaced by a single resistor of value R
EQ
without
changing the amount of current required of the battery....
... PROBLEMS
1.1
List five applicationsof electric motors in the
common household.
1.2
By analogy with the discussion of electrical systems
in the automobile, list examples ofapplicationsof the
electrical ... thinking
about the many possible applicationsof electrical engineering to
measurements in your chosen field of study. Many of these examples are a
direct result of the author’s work as a teacher ... the design of new circuit simulations. You might find it
Part I Circuits 25
In the analysis of electrical circuits, we choose to represent the physical
reality of Figure 2.10(c) by means of the approximation...
... concentrate on applicationsof COFRADIC
in studying selected post-translational modifica-
tions ) protein processing [34,36] and N-glycosylation
[39] – and describe the use of COFRADIC for study-
ing ... proteomics techniques
[72], COFRADIC has a number of unique properties.
As COFRADIC is essentially a peptide-sorting tech-
nology by which only a set of peptides representative
of the proteomic problem ... actual site of proteolytic
cleavage, data interpretation and the design of follow-
up analyses are straightforward.
COFRADIC-based sorting of
N-glycosylated peptides
Glycosylation of asparagines...
... Mass., 1951
.
APPLICATIONS OF THE THEORY OF CLUMPS 127
The Application of the Theory of Clumps to
Information Retrieval
The most important application of the Theory of
Clumps has been ... the right
APPLICATIONS OF THE THEORY OF CLUMPS
117
[Mechanical Translation and Computational Linguistics, vol.8, nos.3 and 4, June and October 1965]
Applications of the Theory of Clumps* ... take account of i) and ii) by computing
the coefficient for each pair of objects on the basis of
the observed number of common properties, and then
weighting it by the unlikelihood* of the pair...
... for the Games
Our game platform has attracted the attention of
teachers of several elementary schools. To meet
the teaching goals of teacher in different areas, we
have to allow the teachers ... a selected In-
list, the “quality” of the Out-list is dependent on
the characters in In-list. Out-lists of high quality
influence the challenging levels of the games, and
will become a crucial ... goals. Evaluation of the
tool with college and graduate students showed
that our system offered an efficient and effective
environment for this authoring task.
Currently, players of our games...
...
ploits some of the key properties of LTAG to (a)
achieve an
immediate
generalization of parses in the
training set of sentences, (b) achieve an additional
level of generalization of the parses ... any number of times,
or possibly omitted altogether, to get parses of sen-
tences that differ from the sentences of the training
corpus only in the number of modifiers. This type of
generalization ... the FST obtained for each of the
corpora, the coverage of the FST and the traversal
time per input are shown in this table. The cover-
age of the FST is the number of inputs that were as-
signed...