modeling evaluation and research of lightwave networks

the handbook of optical communication networks

Ngày tải lên : 24/08/2014, 17:52

... the recipient of the Association of Professional Engineers of Ontario (PEO) 1989 Engineering Medal for Research and Development, and the Ontario Distinguished Researcher Award of the Ontario ... Technology and Engineering (SITE) of the University of Ottawa in September 2002 as a Canada research chair (Tier 1) professor in optical networks He was previously full professor and department ... Engineering Handbook, Leo L Grigsby The Electronics Handbook, Jerry C Whitaker The Engineering Handbook, Richard C Dorf The Handbook of Formulas and Tables for Signal Processing, Alexander D Poularikas...

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Connection to the MV public distribution network

Ngày tải lên : 19/10/2013, 22:15

... instability (loss of synchronism) etc b Protection of personnel and plant from the dangers of incorrect power-system operation, by the use of electrical and mechanical interlocking All classes of switchgear ... only one of the switches can be closed, i.e closure of one switch automatically locks the closure of the other Procedure for the isolation and earthing of the power transformer, and removal of the ... interconnected networks justifies the investment required Remote control and monitoring for MV networks Remote control and monitoring of MV feeders makes it possible to reduce loss of supply resulting...

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Connection to the LV utility distribution network

Ngày tải lên : 23/10/2013, 20:15

... described below in “principle of kVA maximum-demand metering” Reduction of peak power demand The second aim, i.e that of reducing peak power demands, while increasing demand at low-load periods, has ... interval, and a similar number for different periods of the year In such schemes the ratio of cost per kWh during a period of peak demand for the year, and that for the lowest-load period of the ... level of voltage at the service position of consumers within the limits of ± 5% (or in some cases ± 6% or more-see table C1) of the declared nominal value Again, IEC and most national standards...

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Tài liệu Báo cáo khoa học: Topology, tinkering and evolution of the human transcription factor network doc

Ngày tải lên : 19/02/2014, 07:20

... Newman M (2002) Random graphs as models of networks Handbook of Graphs and Networks (Bornholdt, S & Schuster, HG, eds) Wiley-VHC, Weinheim 6434 68 Vousden KH & Prives C (2005) P53 and prognosis: ... cut-off kc By using this algorithm, both hubs and connectors among hubs are retained Acknowledgements Thanks to Dr J Aldana-Montes and members of Kha´ os group research of the University of Malaga ... biology: understanding the cell’s functional organization Nat Rev Genet 5, 101–113 Sole RV & Pastor-Satorras R (2002) Complex networks in genomics and proteomics Handbook of Graphs and Networks (Bornholdt...

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Backup radio placement for optical fault tolerance in hybrid wireless optical broadband access networks

Ngày tải lên : 01/10/2015, 11:39

... consists of an optical line terminal (OLT) at the telecom central office and a number of optical network units (ONUs) in premises of end-users (Figure 1) The virtually unlimited bandwidth (in range of ... and structure of the thesis are explained 1.1 Broadband Access Network Technologies As the Internet evolves, customers are demanding more and more bandwidth due to the strong growth of multimedia ... mobility and convenience as well Among the existing broadband access technologies, Passive Optical Networks (PONs) and wireless networks are the two most promising solutions for the future networks...

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The Role of Postal Networks in Expanding Access to Financial Services docx

Ngày tải lên : 15/03/2014, 10:20

... 1—Introduction 2—Landscape of Asian Postal Networks Main Features and Data Postal Networks and Asian Postal Reform 3—Asia Country Profiles and Overviews 10 Country-by-Country Profiles 10 Cross-Country ... 2—The Landscape of African Postal Networks Did the Mail Carrier Ever Ring a Bell? Postal Networks and African Postal Reform 3—Africa Country Profiles and Overviews Country-by-Country Profiles ... Payments The Role of Post Offices in International Remittances The Role of Post Offices in Savings The Role of Post Offices in Credit 21 The Need to Reform the Postal Networks and Postal Financial...

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the comsoc guide to passive optical networks

Ngày tải lên : 24/04/2014, 16:09

... growth of Internet trafﬁc accentuated the growing gap between the capacities of backbone and local networks on the one hand and the bottleneck imposed by the lower capacities of legacy access networks ... understanding of PON capabilities and of the entire broadband access environment PON already has a very important role in realizing per-user access rates in the hundreds of megabits per second and ... (around MHz) usable bandwidth Voiceband modems, sending data through the voice network, are constrained by voice ﬁlters in the telephone of ce to this small band The demand of more bandwidth has resulted...

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Tài liệu The Ideal Headend Evolution to Carrier Class ppt

Ngày tải lên : 10/12/2013, 18:15

... their networks provide a means to upgrade and expand to meet any future demands Although MSOs already have high bandwidth hybrid fiber/coax (HFC) architectures in place and are capable of delivering ... delivery of carrier-class services that customers expect and demand ADC’s time-tested products and professional services help enable cable operators to design and build the reliable and flexible ... documentation, a solid foundation of RF and fiber signal management, and power distribution solutions must work hand-in-hand to make network reconfigurations faster, easier to perform and far less risky to...

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Tài liệu LoopStar® 711 Leveraging a Full Suite of Ethernet and TDM Services to Cost-Effectively Utilize Fiber Networks doc

Ngày tải lên : 10/12/2013, 19:15

... Leveraging a Full Suite of Ethernet and TDM Services to Cost-Effectively Utilize Fiber Networks Ethernet and Legacy Services for True Convergence Providers of all sizes and types are worried about ... 100FX (SFP) • CLI management interfaces - RS-232 - 10/100 • In-band or out -of- band • SNMP • FTP to download multiple software images and configurations • LoopStar 700 intelligent management Ethernet ... 2FX, no optics) *Includes: AC power supply and AC power cord, blanking plate, 19” and 23” rack mount brackets, console cable, license for basic software and documentation LPS-711-48DC L1 SPEC SHEET...

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Tài liệu Provide for Migration to Broadband Services ppt

Ngày tải lên : 24/01/2014, 10:20

... systems support rapid change, maintenance and turn-up of new services, creating faster generation of revenues and decreased costs of technical labor and service downtime Technicians are no longer ... Minneapolis, Minnesota USA 55440-1101 Specifications published here are current as of the date of publication of this document Because we are continuously improving our products, ADC reserves ... Outside of North America: +1-952-938-8080 Fax: +1-952-946-3292 For a complete listing of ADC's global sales office locations, please refer to our web site ADC Telecommunications, Inc., P.O Box...

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Tài liệu Deteriorating Access to Women’s Health Services in Texas: Potential Effects of the Women’s Health Program Affiliate Rule doc

Ngày tải lên : 13/02/2014, 06:20

... expanded to 133% of the poverty line for nonelderly adults and there would also be a 5% standard deduction, leading to a net income limit of 138% of poverty 58 For example, Hawkins, J and Banda, ... presented at National Survey of Family Growth Research Conference; Hyattsville, MD 21 Table 2: Comparisons of Texas and US women on rates of diseases and receipt of health services18, 23 US (or ... rates of unplanned pregnancies, low rates of breast and cervical cancer and other disease screening and high incidence of STIs The WHP policy changes would reduce access to screening services and...

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Tài liệu The Contribution of Sexual and Reproductive Health Services to the Fight against HIV/AIDS: A Review pptx

Ngày tải lên : 13/02/2014, 15:20

... protection, and HIV prevention, and expanded outreach to those at greater risk of STIs/HIV For others, such as antenatal care and STI care for adolescents and core transmitters of HIV, some form of ‘‘integration’’ ... promotion and provision of condoms during pregnancy and family planning/dual protection afterwards; education on the adverse consequences of STIs on pregnancy and pregnancy outcomes; and detection and ... prophylaxis and treatment for opportunisitic infections and HAART, support for community outreach and education, and linkages to local organizations and resources, procurement and delivery of antiretroviral...

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Tài liệu U.S. Foreign Aid to the Palestinians: Jim Zanotti Specialist in Middle Eastern Affairs pptx

Ngày tải lên : 16/02/2014, 10:20

... the organization and its principal officers, directors and other key personnel against lists maintained by the Office of Foreign Assets Control (OFAC) within the U.S Department of Treasury The ... control of the Gaza Strip, the office of the U.S Security Coordinator (USSC) for Israel and the Palestinian Authority (a three-star U.S general officer, supported as of mid 2012 by U.S and allied ... negotiating process and/ or a final-status agreement.85 • Physical entrenchment of Israeli settlers in the West Bank and of obstacles to Palestinian movement within the West Bank and in and out of both the...

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Tài liệu The King''''s Post Being a volume of historical facts relating to the Posts, Mail Coaches, Coach Roads, and Railway Mail Services of and connected with the Ancient City of Bristol from 1580 to the present time pdf

Ngày tải lên : 17/02/2014, 02:20

... parish of St Werburgh, in the city and county of Bristol, in the county of Gloucester, and lying on the south-west side of Small Street, and the east side of St Leonards Lane." [By permission of ... affair is a copy of part of Gascoigne's account, of which the following is a transcript:— [Pg 20] THE OFFICE OF THE POSTE In the office of William Dodington, Esquire, Auditor of Her Matie Impreste, ... farmer of the Post Office, furnished to the Secretary of State "a perfect list" of all officers in the Post Office According to this list there were eight Clerks of the Roads, viz.:—Two of the...

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Tài liệu The 2011 Report to the Secretary:Rural Health and Human Services Issues docx

Ngày tải lên : 18/02/2014, 15:20

... Centers for Medicare and Medicaid Services OPAE Office of Planning, Analysis and Evaluation, HRSA, HHS DNPAO Division of Nutrition, Physical Activity, and Obesity ORHP Office of Rural Health Policy, ... Snetselaar of the University of Iowa College of Public Health; Bill Menner, Iowa’s state director of USDA Rural Development; Keith Mueller of the Rural Policy Research Institute and University of Iowa ... spread the use of evidence-based practices for the prevention and treatment of overweight, with the goal of a reduction in the prevalence of overweight and obesity The Bureau of Primary Care...

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Báo cáo "Evolution of holocene depositional environments in the coastal area from the Tien river to the Hau river mouths " pot

Ngày tải lên : 05/03/2014, 16:20

... Sandy silt b - Silty sand - Lithofacies and sequence stratigraphy analysis Lithofacies analysis is determination of different facies names and association of lithofacies in space and time, based on ... front of river mouths Dinh An, Tran De, Ham Luong Where the coast is open, wave is active and sandy tidal flat facies will be formed, which composed of over 80% of sand and 20% of silty clay and ... sand Sandy mud Slightly gravelly mud Sand Muddy sand 11 Slightly muddy sand 12 Muddy gravel Slightly gravelly sandy mud Slightly gravelly muddy sand 13 Muddy sandy gravel Slightly gravelly sand...

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SANS Institute InfoSec Reading Room: Applying the OSI Seven Layer Network Model To Information Security pptx

Ngày tải lên : 05/03/2014, 21:20

... independent of the layers below; your policy should apply across all platforms and applications independent of the specifics of the application, and apply and fit with all classes of users, from ... ho Physical Layer Vulnerabilities Loss of Power Loss of Environmental Control Physical Theft of Data and Hardware Physical Damage or Destruction of Data And Hardware Unauthorized changes to the ... long-neglected area of study for information security, lost between the physical issues of layer one and the dominating realm of the firewall in layers three and four This lack of attention made...

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National Public Health Performance Standards Program - Orientation to the Essential Public Health Services docx

Ngày tải lên : 05/03/2014, 22:21

... Community and state planning  Alignment of resources to assure successful planning Enforce Laws and Regulations That Protect Health and Ensure Safety  Review, evaluation, and revision of legal ... assessment of the community’s health status, including:  Identification of health risks  Attention to vital statistics and disparities  Identifications of assets and resources  Utilization of methods ... legal authority, laws, and regulations  Education about laws and regulations  Advocating of regulations needed to protect and promote health  Support of compliance efforts and enforcement as needed...

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A Guide to the U.S. Small Business Administration pdf

Ngày tải lên : 07/03/2014, 02:20

... business climate demands that small business owners understand and use the latest technology Simplify the learning and adoption process by taking advantage of SBA online glossaries of key terms, instructions ... sba.gov/category/navigation-structure/starting-managing-business/startingbusiness/preparing-your-finances Licensing and Permits Organizations need to understand the city, state and federal requirements of licensing their business and obtain the necessary permits or licenses ... primarily a guarantor of loans made by private and other institutions and does not offer the actual funds to assist small businesses Loans include: 7(a) Loans: The most basic and most popular type...

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A Beginner’s Guide to Network Security: An Introduction to the Key Security Issues for the E-Business Economy doc

Ngày tải lên : 14/03/2014, 22:20

... networks and destroy data Furthermore, with the recent pervasiveness of remote connectivity technologies, businesses are expanding to include larger numbers of telecommuters, branch of ces, and ... Systems, Inc All Rights Reserved Page of Threats to Data As with any type of crime, the threats to the privacy and integrity of data come from a very small minority of vandals However, while one car ... Usually, software tools, such as sniffers and scanners, are used to map out network resources and exploit potential weaknesses in the targeted networks, hosts, and applications For example, software...

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