routing and traffic engineering in hybrid rf fso networks
Tài liệu Geological and Geotechnical Engineering in the New Millennium: Opportunities for Research and Technological Innovation doc
Ngày tải lên :
12/02/2014, 19:20
... experts and information sources using ongoing information-gathering
processes such as assigning metadata, assessing data sources, gathering historical reference data, assessing
and mitigating biases, ... and the scientific and engineering communities. The Council is administered jointly by both Academies
and the Institute of Medicine. Dr. Ralph J. Cicerone and Dr. Charles M. Vest are chair and ... quality of
the individuals it brings together and its effectiveness in integrating their combined judgment. The endurance and
continuing refinement of Techcast suggests it is becoming more useful...
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Tài liệu Geological and Geotechnical Engineering in the New Millennium: Opportunities for Research and Technological Innovation pptx
Ngày tải lên :
12/02/2014, 19:20
... engineering that deal with Earth materials,
such as geotechnical engineering, geological engineering,
hydrological engineering, and Earth-related parts of petro-
leum engineering and mining engineering. ... geological and geotechnical engineering com-
munity as a whole, and other interested parties, including
Congress, federal and state agencies, industry, academia, and
other stakeholders in geoengineering ... research funding
to engage design and consulting engineers in geoengineering research
and development activities. Proposal evaluation criteria could include
credit for matching funds and in- kind services...
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- 2
survivability and traffic grooming in wdm optical networks
Ngày tải lên :
01/06/2014, 11:37
... Traffic grooming in WDM networks 169
9.1 Traffic grooming in WDM rings 173
9.2 Static traffic grooming in rings 173
9.3 Dynamic traffic grooming in WDM networks 178
10 Gains of traffic grooming 184
10.1 ... Subgraph-based routing and fault tolerance model 117
7.2 Performance of subgraph-based routing 119
7.3 Performance results 123
7.4 Multi-link and other failures 127
7.5 Constrained subgraph routing 130
7.6 ... WDM grooming networks.
Chapters 12 and 13 bring the two topics, survivability and traffic grooming, to-
gether. In Chapter 12, we discuss survivable grooming network design. Both routing
and wavelength...
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Báo cáo hóa học: " Research Article Class-Based Fair Code Allocation with Delay Guarantees for OVSF-CDMA and VSF-OFCDM in Next-Generation Cellular Networks" ppt
Ngày tải lên :
21/06/2014, 11:20
... same time domain
code is low. However, when the number of users using the
same time domain code increases, intercode interference
increases. In order to reduce the intercode interference, users
are ... algorithm, determines the time
domain and frequency domain spreading factors so that the
frequency domain spreading is maximized while keeping
the intrauser multicode interference on time domain codes
low.
Appendix
Proof ... reduces intrauser mul-
ticode interference, whereas increasing frequency domain
spreading increases frequency diversity. Thus a trade-off
between reduction of multicode interference and increased
frequency...
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Báo cáo hóa học: "Research Article Admission Control and Interference Management in Dynamic Spectrum Access Networks" pot
Ngày tải lên :
21/06/2014, 17:20
... reactive
approach, in which SUs perform SH only after detecting
PU interference. To detect PU activity in the same band,
aSUmustperformspectrum sensing,whichrequiresto
pause any ongoing transmission and causes ... P
ft
2
and interference (P
if
(n ≤ N)) with λ
2
in S5a and S5b.
the interference is lower when repacking is used. Note that
the limiting objective in both systems is B
ft
2
,asP
if
(n ≤ N)
remains ... the probability of SUs having to vacate
the assigned channel and causing interference to PUs. The
probability of causing interference may be further reduced
by performing a channel rearrangement...
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Hydraulic modeling of open channel flows over an arbitrary 3-d surface and its applications in amenity hydraulic engineering
Ngày tải lên :
06/11/2012, 10:35
... depth-averaged
model in a nonorthogonal curvilinear coordinates for prediction of flow pattern in
meandering channel with 60
o
and 90
o
bend, and also with compound meandering channel.
In this study, ...
the advantage of reduction in computational cost while maintaining the accuracy when
applied to flow in a channel with linear or almost linear bottom/bed. But indeed, in many
cases, water flows ...
VERTICAL INTAKE
4.1
Introduction
Air-core vortex formation at intakes is a significant hydraulic engineering problem in
many situations such as intakes for irrigation, drainage system,...
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A STUDY ON DIFFICULTIES IN READING ENGLISH FOR ELECTRICAL AND ELECTRONICS ENGINEERING AT VINH TECHNICAL TEACHERS’ TRAINING UNIVERSITY
Ngày tải lên :
29/01/2014, 10:33
... at VTTTU in reading English for EEE and present some useful techniques for
improving teaching and learning English for EEE.
In order to find out the problems in teaching and learning English ... encounter when reading English for EEE. The suggestions have been made for
improvement of teaching and learning. They include increasing students’ reading interest and
motivation, training students ... Teachers’ Training University in 2006. Now its duty is to train students to become
upper- secondary school teachers in four major fields: Mechanical Engineering, Mechanical
Dynamic Engineering, Electrical...
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- 1.1K
- 1
Intelligent Systems and Signal Processing in Power Engineering ppt
Ngày tải lên :
17/03/2014, 18:21
... understanding of the various important intelligent systems and signal
processing technologies along with possible applications in the power engineering.
Power engineering students, researchers and industry ... trends and inspire future exhaustive, inter-disciplinary research
works involving intelligent systems, signal processing and power engineering.
The subject overview of the book is depicted in Fig. ... objective.
Also, power engineering researchers and industry people would be interested
at the dispositions of the different multi-domain present and future trends of re-
search in power engineering. Basic...
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- 391
- 0
Knowledge and Skill Chains in Engineering and Manufacturing: Information Infrastructure in the Era of Global Communications docx
Ngày tải lên :
22/03/2014, 10:20
... changes, including the transformation of manufacturing and
engineering software, and the information and communication technologies
deployed. The conditions for manufacturing and engineering have ... importance
of information infrastructure for manufacturing has increased, stunningly.
Information infrastructure plays a key role in integrating diverse fields of
manufacturing, engineering and management. ... comprehensive information
infrastructure, various kinds of new manufacturing activities can be easily
visualized.
Knowledge and Skill Chains
in Engineering and Manufacturing
Information Infrastructure in...
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- 1.3K
- 0
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