flow and error control techniques in networking
Congestion and Error Control in Overlay Networks
Ngày tải lên :
26/10/2013, 17:15
... delivered data is in order, without
error and without any segment lost or duplicated. Reliability in TCP is obtained by using error
control mechanisms, which may include techniques for detecting corrupted, ... or
duplicated segments. Error control in TCP is achieved by using a version of the Automatic Repeat
reQuest (ARQ) error control protocols operating at DLL and it involves both error detection and
retransmission ... packet
transmitted in mini-cycle i is received in mini-cycle (i+1) and increases cwnd by one MSS. Further-
more, ACKs for consecutive packets released in mini-cycle i arrive in intervals corresponding the
service...
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Báo cáo khoa học: In vivo studies of altered expression patterns of p53 and proliferative control genes in chronic vitamin A deficiency and hypervitaminosis pot
Ngày tải lên :
08/03/2014, 08:20
... was detected in liver and lung
indicating that the amount of p53 protein was significantly increased in
the liver and lung from vitamin A-deficient rats that in controls. c-Jun
protein was significantly ... RAR
expression was similar in control, vitamin A-deficiency and
hypervitaminosis (Fig. 5) rats. An antibody against a
protein unrelated to vitamin A was used as a mock control
and binding was not observed ... of
c-jun
,
p53
and
p21
WAF1/CIF1
in liver
and lung of control, chronic vitamin A-deficiency
and hypervitaminosis rats
Based on the results found in the differential display study
and taking into account...
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Báo cáo khoa học: "EXPERT SYSTEMS AND OTHER NEW TECHNIQUES IN MT SYSTEMS " ppt
Ngày tải lên :
08/03/2014, 18:20
... metho-
dology by incorporating advanced techniques from
software engineering, moving toward third-genera-
tion systems by incorporating expert systems, and
returning to interactive techniques for ... algebraic and less
geometric in nature, and we prefer to use a speci-
fication in terms of the kind of structures we are
accustomed to manipulating.
2 - Grafting o n expert systems
Seeing that linguistic ... to design such a system, and to propose
an initial implementation. The expertise to be
incorporated in this system includes linguistic,
metalinguistic, and extralinguistic knowledge. The
system...
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Water Pollution: Impact of Pollutants and New Promising Techniques in Purification Process doc
Ngày tải lên :
29/03/2014, 21:20
... (i)
manufacturing (ii) power-generating (iii) mining
and construction, and (iv) food processing
industries (Mc Kinney and Schoch 2003).
Manufacturing industries like chemical, oil
refining, steel ... uranium mining and enrichment
plants (Rao 2001).
The mining and construction industries are
major contributors of sediment and acid drainage.
There are basically four main types of mining
impacts ... used in
processing and cleaning, packaging reduction
and disposal, and food scraps and refuse (Mc
Kinney and Schoch 2003).
b. Agricultural Wastes
These are generated by the cultivation of
crops and...
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Báo cáo hóa học: " Error Control Coding in Low-Power Wireless Sensor Networks: When Is ECC Energy-Efficient?" potx
Ngày tải lên :
22/06/2014, 22:20
... paper examines error control coding (ECC) use in wireless sensor networks (WSNs) to determine the energy efficiency of
specific ECC implementations in WSNs. ECC provides coding gain, resulting in transmitter ... an error control code, as there is no
encoding. Power-aware, system-level techniques including
modulation and MAC protocals, as well as differing rate
and constraint length convolutional coding, ... 4[35].
3. ERROR CONTROL CODING
Error control coding (ECC) introduces redundancy into an
information sequence u of length k by the addition of extra
parity bits, based on various combinations of...
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Integrated Pollution Prevention and Control (IPPC) Reference Document on Best Available Techniques in the Pulp and Paper Industry pptx
Ngày tải lên :
01/04/2014, 00:20
... the activities involved in pulping and
recovered paper processing and those involved in papermaking may be undertaken separately or
in combination on the same site. Both pulp mills and paper mills ... Reeling / cutting / despatch 323
6.1.11 Examples of non-integrated paper mills in Europe 324
6.1.11.1 Uncoated woodfree printing and writing papers 324
6.1.11.2 Coated woodfree printing and writing ... boards*
ã Uncoated printing and writing papers ã Liner and fluting
ã Coated printing and writing papers • Tissue
• Packaging papers • Speciality papers
* From high quality finished cardboard to a...
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Báo cáo hóa học: " Editorial Advances in Error Control Coding Techniques" ppt
Ngày tải lên :
21/06/2014, 23:20
... advances in the
area of error control coding.
In the first paper, “Structured LDPC codes over integer
residue rings,” Mo and Armand designed a new class of
low-density parity-check (LDPC) codes over integer ... distribution, and reproduction in any medium, provided the original work is properly cited.
In the past decade, a significant progresshas been reported in
the field of error control coding. In particular, ... pages
doi:10.1155/2008/574783
Editorial
Advances in Error Control Coding Techniques
Yonghui Li,
1
Jinhong Yuan,
2
Andrej Stefanov,
3
and Branka Vucetic
1
1
School of Electrical and Information Engineering, The University of Sydney,...
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The Control Techniques Drives and Controls Handbook
Ngày tải lên :
20/10/2013, 02:15
... 261
Materials handling 261
Lift, hoist and crane 261
Concrete pipe manufacture 261
Fans and blowers 262
Pumps 262
Paper and tissue 262
Printing 262
Packaging 263
Engineering industries 263
Wire and cable ... 301
Unwind brake generator control 302
Coating machines 302
Paper-slitting machine 303
Paper board machine 303
Building materials 304
Brick-handling line 304
Roofing-tile manufacturing plant 305
Textiles ... 296
Wire-drawing machine 296
Paper manufacturing 297
General 297
Sectional drives 297
Loads and load sharing 298
Control and instrumentation 299
Winder drives 300
Brake generator power and energy 301
Unwind...
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using pair work and group work techniques to increase students' participation and interest in communicative english classes at hanoi university of industry
Ngày tải lên :
06/02/2014, 14:45
... working in pairs and
groups and playing games more relaxing and interesting. In addition, they said that when
working in pairs and groups they felt more confident in communicating in English and ...
two techniques strongly increased students’ participation and interest in class activities.
The students found working in pairs and in groups intersting, which made them participate
more in ... learning to read, studying grammar, and
learning English words by seeing them.
- Students’ motivation
Motivation is a key factor leading students’ success in learning in general, and in
learning...
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Tài liệu Social and Economic Control of Alcohol The 21st Amendment in the 21st Century docx
Ngày tải lên :
15/02/2014, 19:20
... Vertical Integration: Determinants and Effects, in Handbook of Indus-
trial Organization, Amsterdam: North Holland.
Poikolainen, K. (1980). Increase in Alcohol Related Hospitalizations in Finland, ... attempts at controlling overindulgence, acting in response to the demands of
AU5463.indb 2 10/5/07 1:42:15 PM
10 n Social and Economic Control of Alcohol
makes a beverage intoxicating in fact ... facing this wine industry powerhouse,
including environmental regulations compliance, including water rights and quality
issues; federal and state regulations on the production, marketing, and...
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