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l2tp ipsec based remote access vpn connections

Mission-Critical Network Planning phần 4 pdf

Mission-Critical Network Planning phần 4 pdf

Quản trị mạng

... have line connectivity to a nearby CO with a class switch for dial up access Remote access servers (RAS) are used to manage the connections Many POP sites have data centers collocated in the same ... Internet access, over their WAN Even at these locations, WAN access should be separate from Internet access The reason is simple—the Internet can be used as a backup in the event of a WAN outage VPN ... location to access their national backbone provider A POP generally refers to an access network site of an ISP, where dial, frame relay, digital subscriber line (DSL), and other access servers...
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Báo cáo hóa học:

Báo cáo hóa học: " Research Article On Energy-Efficient Hierarchical Cross-Layer Design: Joint Power Control and Routing for Ad Hoc Networks" pdf

Báo cáo khoa học

... algorithm, the power control optimizes powers based on the current route assignment, while after power assignment, new minimum energy routes are determined based on the current power distribution of ... proposed algorithm is based on a hierarchical cross-layer framework which maintains the advantages of the OSI layered architecture, while allowing for protocol optimization based on information ... square area of dimension D∗ × D∗ , but this is not a necessary assumption for the analysis The multiaccess scheme is synchronous direct-sequence CDMA (DS-CDMA) and all nodes use independent, randomly...
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Báo cáo hóa học:

Báo cáo hóa học: " Research Article On Energy-Efficient Hierarchical Cross-Layer Design: Joint Power Control and Routing for Ad Hoc Networks" pptx

Báo cáo khoa học

... algorithm, the power control optimizes powers based on the current route assignment, while after power assignment, new minimum energy routes are determined based on the current power distribution of ... proposed algorithm is based on a hierarchical cross-layer framework which maintains the advantages of the OSI layered architecture, while allowing for protocol optimization based on information ... square area of dimension D∗ × D∗ , but this is not a necessary assumption for the analysis The multiaccess scheme is synchronous direct-sequence CDMA (DS-CDMA) and all nodes use independent, randomly...
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Control and signal processing for lithography

Control and signal processing for lithography

Cao đẳng - Đại học

... air-gaps at the wafer center and extreme edge but the average over the center-zone and edge-zone Based on the estimated air-gap la1 , la2 and together with the proximity pin height, the profile ... wafer The nominal air-gap can be determined from Figure 2.12, as given in Table 2.4 Column (e) Based on the estimated air-gap and together with the proximity pin height, the profile of the warped...
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System and load points reliability evaluation for electric power systems

System and load points reliability evaluation for electric power systems

Tài liệu khác

... Vol.12, No 2, pp 579-584, 1997 [6] G.Y Yongji, et al., "Composite System Reliability Evaluation Based on Monte Carlo Simulation with Outages Screening," IEEE Trans on Power Systems, Vol 14, No...
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Tài liệu Air and Water Pollution: Burden and Strategies for Control doc

Tài liệu Air and Water Pollution: Burden and Strategies for Control doc

Điện - Điện tử

... lung cancer mortality (Pope and others 2002) Another approach is ecological studies of small areas based on census data, air pollution information, and health events data (Scoggins and others 2004), ... and percent of respiratory infections, adding up to 7.9 million disability-adjusted life years based on mortality only This burden of disease occurs primarily in developing countries, with China ... 40–64 17,000 Perform three-vessel coronary artery bypass surgery for severe angina 23,000 Source: Based on Tengs and others 1995 Note: The fatal injury reduction and medicine categories are included...
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Tài liệu Thermal Processing of Foods : Control and Automation ppt

Tài liệu Thermal Processing of Foods : Control and Automation ppt

Điện - Điện tử

... safety requirements (identification and control of critical parameters in a process) All these are based on the fundamental and practical understanding of various topics A brief summary of these ... microwave heaters, and variations/combinations of these The choice of the heating mechanism is based on several factors including the nature of the product (inviscid, viscous, particulate, etc.), ... For both isothermal and nonisothermal temperatures, an F value can be computed for any process, based on the above equation This value has to be equal to or greater than the predetermined F value...
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Advanced Textbooks in Control and Signal Processing ppt

Advanced Textbooks in Control and Signal Processing ppt

Cơ khí - Chế tạo máy

... design so-called model -based controllers, which require a precise knowledge of the dynamic model including the values of the physical parameters involved Other, non-model -based controllers, used ... such strategies we mention the so-called passivity -based control, variable-structure control, learning control, fuzzy control and neural-networks -based These topics, which demand a deeper knowledge ... framework (in particular, passivitybased control) are studied in the first part of the book • Ortega R., Lor´ A., Nicklasson P J and Sira-Ram´ H., 1998, “Passivityıa ırez based control of Euler-Lagrange...
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The impacts of introductions and stocking of exotic species in the Mekong Basin and policies for their control

The impacts of introductions and stocking of exotic species in the Mekong Basin and policies for their control

Thủy sản

... visits and contacts within their respective countries Maurice Kottelat kindly provided information based on his extensive knowledge of the fish of the Mekong Basin Photographs were supplied by Maurice ... IMPACT OF KNOWN INTRODUCTIONS 7.1 List of species introduced into the mekong basin This section is based on data from: a) The FAO database on introduced species (DIAS) which has also been incorporated...
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Comprehensive Cervical Cancer Prevention and Control: Programme Guidance for Countries potx

Comprehensive Cervical Cancer Prevention and Control: Programme Guidance for Countries potx

Sức khỏe giới tính

... designed to target and C ensure accessibility to all women of the target age, especially those in marginalized groups (e.g in lower quintiles of socioeconomic categories, in remote areas, etc.) in order ... capacity, funding mechanisms, health information systems, and access to health services Decision-making at all levels should be evidence -based Financing  •  ased on the current health financing ... prevention should be avoided •  ervices should be made accessible to disadvantaged women and maintain high levels S of confidentiality and respect Based on conditions of the country, specific region,...
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Centers for Disease Control and Prevention 2013 docx

Centers for Disease Control and Prevention 2013 docx

Sức khỏe trẻ em

... population -based studies to address Chronic Fatigue Syndrome, the proposal also includes reduced funding that will shift focus of CDC’s activities to patient and provider education and clinic -based ... pending successful pretesting and developing and implementing new sample designs for population -based surveys using 2010 Census data CDC will also use these resources to improve and expand survey ... information technology platform to accommodate the Centers for Medicare and Medicaid Services’ Value -Based Purchasing program requirements for NHSN reporting of additional types of healthcareassociated...
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Tuberculosis - Clinical diagnosis and management of tuberculosis, and measures for its prevention and control doc

Tuberculosis - Clinical diagnosis and management of tuberculosis, and measures for its prevention and control doc

Sức khỏe giới tính

... areas of lowest incidence Nurses may also be based in the community, and may run screening clinics Specialist hospital -based model TB nurses are based in clinics in local hospitals or specialist ... been replaced by a NICE pathway The pathway is an interactive web -based tool for health and social care professionals providing fast access to the NICE guidance and associated products 2006 TB (partial ... variant which resembles the specialist hospital -based model (see below) is seen in some low-incidence small geographical areas, where a few nurses based in local hospitals or community clinics...
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A REPORT COMMISSIONED BY THE CENTERS FOR DISEASE CONTROL AND PREVENTION pot

A REPORT COMMISSIONED BY THE CENTERS FOR DISEASE CONTROL AND PREVENTION pot

Sức khỏe giới tính

... Promotion of efforts to ensure access to genomics -based therapies for the medically underserved, when they have been found to have clinical utility o Support for community -based participatory research ... reduce asthma morbidity and mortality: population -based prevention; targeted prevention based on risk status; diagnosis; and management Population -based prevention was defined as intervention or ... population -based genomics research Lastly, public health can play a role in advocacy and outreach This role can be realized through promotion of efforts to ensure access to genomics -based therapies...
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Tuberculosis Clinical diagnosis and management of tuberculosis, and measures for its prevention and control pot

Tuberculosis Clinical diagnosis and management of tuberculosis, and measures for its prevention and control pot

Cao đẳng - Đại học

... recommendations, details of how they were developed, and summaries of the evidence on which they were based For printed copies of the quick reference guide or information for the public, phone the NHS ... exposure to, and susceptibility to, TB and levels of deprivation (poverty, housing, nutrition and access to healthcare), and differs in different parts of England and Wales Where scientific evidence ... healthcare professionals and patients is essential It should be supported by the provision of evidence -based information offered in a form that is tailored to the needs of the individual patient The...
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Fisher ® Pulp and Paper Solutions Reliable control valve technologies for on-specification product. pptx

Fisher ® Pulp and Paper Solutions Reliable control valve technologies for on-specification product. pptx

Tự động hóa

... and heavy duty valve bearings extend service life capabilities Splined shaft and taper pin/disk connections provide tight control Contoured disk increases flow capacity while reducing operating ... Pneumatic actuation provides highly accurate step positioning and stable valve response Optional accessories ensure quick step valve positioning for precise throughput and control Valve design ... Pneumatic actuation provides highly accurate step positioning and stable valve response Optional accessories ensure quick step valve positioning for precise throughput and control Noise abatement...
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Applied technology and instrumentation for process control

Applied technology and instrumentation for process control

Tự động hóa

... plant-located equipment, three methods—local, remote, and Appiled technology and instrumentation for process control Figure 1.2: Typical motor control circuit with local /remote and automatic start/stop automatic—of ... methods—local, remote, and automatic—of starting and stopping the motor are employed By local is meant the Start/Stop switches that are located in the vicinity of the motor, and by remote is meant ... hardware-only controls are still generally possible, but even with these less sophisticated hardware -based schemes, the control requirements and implementation are fundamentally still the same PROPORTIONING...
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Báo cáo hóa học:

Báo cáo hóa học: " Technology-assisted training of arm-hand skills in stroke: concepts on reacquisition of motor control and therapist guidelines for rehabilitation technology design" ppt

Điện - Điện tử

... Palazzolo J, Rohrer B, Edelstein L, Hogan N: Robot-aided neurorehabilitation: from evidence -based to science -based rehabilitation Top Stroke Rehabil 2002, 8(4):54-70 World_Health_Organization: International ... personalized, home -based, stroke rehabilitation J Neuroeng Rehabil 2007, 4:6 160 Johnson MJ, Trickey M, Brauer E, Feng X: TheraDrive: a new stroke therapy concept for home -based, computer-assisted ... reality -based orthopedic telerehabilitation IEEE Trans Rehabil Eng 2000, 8(3):430-432 171 Boian RSA, Han C, Merians A, Burdea C, Adamovich D, Recce M, Tremaine M, Poizner H: Virtual Reality-Based...
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