pseudo linear transmission of high speed tdm signals 40 and 160 gb s

The Economic Effects of High Speed Rail Investment pot

Ngày tải lên : 17/03/2014, 08:20

... EFFECTS OF HIGH SPEED RAIL INVESTMENT Gin s de Rus* University of Las Palmas Spain Revised May 2012 The views expressed in this paper are those of the authors and not necessarily represent positions ... operations of the tracks, terminals, stations, energy supplying and signalling systems, as well as traffic management and safety systems Some of these costs are fixed, and depend on operations routinely ... conditions and crossing of high density urban areas.4 2.1.2 Operating costs The operation of HSR services involves two types of costs: infrastructure maintenance and operating costs, and those related...

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ECONOMIC ANALYSIS OF HIGH SPEED RAIL IN EUROPE docx

Ngày tải lên : 31/03/2014, 05:21

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Báo cáo hóa học: " Research Article A DVP-Based Bridge Architecture to Randomly Access Pixels of High-Speed Image Sensors Tareq Hasan Khan and Khan A. Wahid" doc

Ngày tải lên : 21/06/2014, 07:20

... designs of a random access image sensor based on a data-address bus structure The work in [13] presents a low-power full-custom CMOS digital pixel sensor array designed for a wireless endoscopy ... CMOS Image Sensors Most native HD (720p and 1080p) image sensors such as OV10131 from OmniVision [32] and MT9P401 from Aptina [31] use the DVP interface Some higher-resolution HD image sensors such ... types of signals coming from the Image Processor Interface: conﬁguration signals (CfgWr, Init, ReqFrame, and RST) and frame access signals (Data, Col, Row, etc.) The conﬁguration signals are asynchronous...

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Accelerating Test, Validation and Debug of High Speed Serial Interfaces

Ngày tải lên : 09/04/2015, 17:22

... progress in providing HSSI test solutions We note that several ATE suppliers have provided production pin-card solutions up to 6Gbps For higher speed, such as 8.5Gbps and 10Gbps applications, systematic ... these advantages, multi-gigabit HSSIs are more and more widely used in high speed communications between devices, boards and systems To address different applications, several HSSI standards have ... effect of implementing multiple data rates is that the jitter performance of the HSSI can vary across its data range If the same PLL is used at two speeds, such as 6Gbps and 8.5Gbps, one speed...

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Development of high speed video imaging as a process analytical technology (PAT) tool

Ngày tải lên : 11/09/2015, 10:00

... developed as a process analyzer for assessing the progress of the process with the following reasons Firstly, most pharmaceutical processes essentially maintain a certain flow pattern of drug substance ... considered critical as the degree of liquid saturation determines the plasticity of the wet mass The wet mass needs to possess sufficient plasticity to deform during the extrusion process and ... RMSE Root mean squared error Sm Measured cross-sectional area SR Spray rate (g/min) St Total cross-sectional area of product chamber Std(t) Standard deviation of particle cycle-time STSO Time series...

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Electrical performance analysis of high speed interconnects and circuits by numerical modeling methods

Ngày tải lên : 16/09/2015, 15:55

... is to meet the high- speed transmission needs of chips despite further scaling of feature sizes [1] 1.1.1.2 High- Speed Interconnect Effects The term, high- speed, is usually defined in terms of ... between subsystem modules such as PCBs or MCMs The function of interconnects is to distribute clock and other signals and provide power/ground to various circuits and systems functions on a chip ... this section we will review some source excitations used in this thesis 2.4.1 Gaussian Pulse Source and Its Implementation A Gaussian pulse, either base-band or modulated, is often used because...

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PMTCT STraTegiC ViSion 2010–2015: Preventing mother-to-child transmission of HIV to reach the UNGASS and Millennium Development Goals docx

Ngày tải lên : 14/03/2014, 09:20

... improving estimates of disease burden, populations needing key interventions, cost of interventions, and impact of interventions on transmission rates, survival, and progress towards MDGs 4, and At ... progress on the implementation of new guidelines • Assess barriers and programmatic issues related to implementation of new guidelines • Assess the impact of new guidelines 2.2: Support countries ... TREATMENT SERVICES FOR WOMEN AND CHILDREN Achieving universal access to PMTCT services rests on the capacity of national and local health systems to deliver these services Weaknesses in human resource...

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báo cáo khao học 'effect of high temperatures on cone opening and on the release and viability of pinus pinaster and p. radiata seeds in nw spain'

Ngày tải lên : 30/06/2014, 05:04

... was 100% Similarly, the percentage of open scales and seeds dispersed in time was 3.1 Scale opening The percentage of scales that opened as a result of each of the thermal shocks tested is considerably ... Reyes and M Casal Statistical analyses showed marked differences between the two species and also significant interactions (table II) between species and treatments For this reason we analysed ... pinaster seeds in Galicia (NW Spain) coincides with the end of spring and lasts throughout the summer [32] P pinaster is a species which does not need excessively high temperatures for most of its cones...

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Báo cáo vật lý: "PHONON SPECTRA OF HIGH TEMPERATURE SUPERCONDUCTOR Bi2Sr2Ca2Cu3O10: THEORY AND EXPERIMENT" potx

Ngày tải lên : 07/08/2014, 14:20

... c-axis of oxygen atoms surrounding bismuth atoms It has A1g symmetry and it shows a softening of the phonon frequency with the onset just below Tc This band is also considered as the vibrations of ... the phases which are responsible for superconductivity as well as to search for new materials This activity succeeded in the discovery of superconductivity in several compounds such as RBa2Cu3O7 ... earths), Bi-Sr-Ca-Cu-O, Tl-Ba-Ca-Cu-O, Pb-Sr(Ca,Ln)Cu-O, Hg-Ba-Ca-Cu-O systems and in non cuprates In addition to the synthesis of new materials, a vast amount of investigations have also been...

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A PROSPECTIVE STUDY ON DETECTION, SUBTYPE ANALYSIS, CHARACTERIZATION, MOLECULAR EPIDEMIOLOGY AND TRANSMISSION OF INFLUENZA VIRUSES AMONG UNIVERSITY STUDENTS AND STAFF IN SINGAPORE

Ngày tải lên : 09/09/2015, 08:18

... genomes of pH1N1/09 viruses showed well-supported clusters of highly-similar sequences with the majority from students staying on-campus suggesting intracampus transmission Phylogeographic analysis ... Military recruits S P & S- pandemic and seasonal flu; P stands for pandemic flu; S stands for seasonal flu; pH1N1- pandemic 2009 H1N1 NUH- National University Hospital; TTSH- Tan Tock Seng Hospital; ... air sac was broken with sterile forceps and scissors and the allantoic membrane was pushed 25 aside A Pasteur pipette was used to aspirate as much of the allantoic and amniotic fluid as possible,...

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High speed fir filter design and optimization using artificial intelligence techniques

Ngày tải lên : 15/09/2015, 17:10

... filters are basic building blocks for DSP systems There are two types of filters: finite impulse response (FIR) filters and infinite impulse response (IIR) filters Since FIR filters possess many ... The seventh chapter consists of the conclusions of the thesis and some recommendations for future research 1.4 List of Publications Part of the research work reported in this thesis is published ... response of input signal Y(ej ω): Frequency response of output signal ZT: Total number of zero-coefficients ωp: Passband edge s: Stopband edge θ : Passband edge of Ha(z) φ : Stopband edge of...

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Báo cáo hóa học: " Research Article Development of Long-Range and High-Speed Wireless LAN for the Transmission of Telemedicine from Disaster Areas" pdf

Ngày tải lên : 22/06/2014, 06:20

... transmitter, (b) a video receiver This system uses MPEG-2 as video-compression formats and IEEE802.11b wireless LAN unit for wireless transmission of MPEG-2 compressed video and sound packets The ... long-range and high- speed wireless LAN units to establish makeshift but high- speed wireless LAN networks These networks would establish communication between devastated areas and local authorities The ... video transmission network focusing on encode and decode of video and audio signals The live video images and sounds sent from the portable video -transmission system are received at the base station...

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A STUDY ON SOLUBILIZATION OF EXCESS SLUDGE BY HIGH SPEED ROTARY DISK PROCESS

Ngày tải lên : 05/09/2013, 08:40

... objectives of this study are to improve the solubilization of excess sludge by grind and shearing force through high speed rotary disk process and to promote the solubilization of microorganisms due ... by high speed rotary disk process This method is a kind of physical treatment The excess sludge from final sedimentation tank in wastewater treatment plant was used in this study The objectives ... relationships among the concentration of MLSS, recycle times and particle size distributions were investigated The particle size distribution, soluble BOD5, DOC, MLSS and MLVSS were measured In...

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Improvement of Water Quality by Removal of Suspended Solids and High-speed Biological Filtration in Closed Water Body

Ngày tải lên : 05/09/2013, 08:40

... transparency, SS, VSS, COD, TOC, temperature, ORP, and pH were measured in each point by standard methods [6] Pore size is 1µm In this paper, SS, transparency and COD at the outlet of plant and ... outside of experimental area will be reported and discussed Experimental results Variation of SS concentration Variations of SS concentration are shown in Figure SS concentration at the outlet of ... equipment was compared with SS concentration at the outside of experimental area Figure shows that SS was considerably reduced Slow increase in SS concentration at the outlet of the equipment is attributed...

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Tài liệu ECONOMIC, ENVIRONMENTAL AND ENERGY ASSESSMENT OF THE TURIN-LYON HIGH-SPEED RAIL pdf

Ngày tải lên : 20/02/2014, 19:20

... years of construction work, thousands of trucks trips for transportation of materials to and from the site, million tons of excavated material to be disposed of, thousands of tons of iron and ... ; Burgess, E., 2011 Sustainability of Intercity Transportation Infrastructure: Assessing the Energy Consumption and Greenhouse Gas Emissions of High- Speed Rail in the U .S. _ A Thesis Presented ... still visible: archeological sites, Roman villas, churches and abbeys, castles and fortresses, which attract thousands of tourists every year At the time of the Romans, the alpine crossovers of the...

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ECONOMIC, ENVIRONMENTAL AND ENERGY ASSESSMENT OF THE TURIN-LYON HIGH-SPEED RAIL potx

Ngày tải lên : 17/03/2014, 07:20

... years of construction work, thousands of trucks trips for transportation of materials to and from the site, million tons of excavated material to be disposed of, thousands of tons of iron and ... ; Burgess, E., 2011 Sustainability of Intercity Transportation Infrastructure: Assessing the Energy Consumption and Greenhouse Gas Emissions of High- Speed Rail in the U .S. _ A Thesis Presented ... still visible: archeological sites, Roman villas, churches and abbeys, castles and fortresses, which attract thousands of tourists every year At the time of the Romans, the alpine crossovers of the...

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High speed digital system design a handbook of interconnect theory and design practices john wiley

Ngày tải lên : 05/04/2014, 23:04

... properties of a transmission line have been established, it is possible to construct a simple circuit model for a section of the line Figure 2.3 represents a cross section of a microstrip transmission ... line structure depicted in Figure 2.17 The structure consists of two segments of transmission line cascaded in series The first section is of length X and has a characteristic impedance of Zo1 ... demands push for physically smaller and faster products, the amount of crosstalk in digital systems is increasing dramatically Subsequently, crosstalk will introduce significant hurdles into system...

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Báo cáo hóa học: "Research Article Design of an Omnidirectional Multibeam Transmitter for High-Speed Indoor Wireless Communications" doc

Ngày tải lên : 21/06/2014, 17:20

... Other systems also show some promising results by either increasing signalto-noise ratio or reducing path loss/multipath dispersion such as holographic diffusers [18], multispot diffusing using ... its LOS signal (red light lines in Figure 1) significantly overpasses the multiple reflected impulse responses or non-LOS signals (red dot light lines in Figure 1) In this wireless system the users ... multi-beam transmitter system,” in Optical Transmission, Switching, and Subsystems IV, C Pak, S Xie, C R Menyuk, and K Kitayama, Eds., vol 6353 of Proceedings of SPIE, 2006 A S Glassner, Ed., An Introduction...

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