motors pumps and system components
A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems
Ngày tải lên :
20/11/2012, 11:28
... describes the basic OFDM system model and MIMO system model The wireless channel model, the principles of OFDM and MIMO systems, the combination of MIMO and OFDM, that is, MIMO-OFDM system is also introduced ... studies the channel estimation for OFDM systems and system capacity for MIMO-OFDM systems, this chapter briefly introduces the background of OFDM systems and MIMO systems OFDM is an effective technology ... of the N by MISO system, the by N SIMO system, and the N by N MIMO system as a function of N, for SNR = dB 125 Fig 5.5: The open-loop and closed-loop capacity for MIMO systems, versus SNR...
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User and System Ministration
Ngày tải lên :
19/10/2013, 01:20
... add a name and a description For example sales and "The sales people" 4 Now click Add and then apply the changes Only a-z, A-Z, and 0-9 are supported in the group name _ (underscores) and spaces ... To spread the load and handle the occasional down server, the NTP project have created random sets of servers using the 0, 1, and 2.pool.ntp.org names The servers in each set randomly change every ... shutdown and reboot the FreeNAS server from the web interface In the web interface, rebooting and shutting down work in very similar fashions To reboot, you need to go to System: Reboot and to...
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Introduction to RF Equipment and System Design
Ngày tải lên :
05/11/2013, 12:15
... CHAPTER Circuits and Components for System Evaluations and Design 63 4.1 Standard or Custom Design? 4.2 Passive Modules 4.2.1 Terminations 4.2.2 Attenuators 4.2.3 Power Dividers and Combiners 4.2.4 ... Eskelinen, Pekka Introduction to RF equipment and system design.—(Artech House radar library) Radio—Equipment and supplies Wireless communications systems—Design and construction Radio frequency I Title ... assumes that components and circuit design aspects are covered elsewhere Here, the focus is on the design and analysis of complete pieces of equipment (e.g., RXs and, to a larger extent, systems such...
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Tài liệu Developing XML Web Services and Server Components with Microsoft Visual Basic .NET MCSD/MCAD/MCDBA Version 5.0 pptx
Ngày tải lên :
10/12/2013, 14:16
... in IT testing and certification tools, www.testking.com -7- 070 - 310 A myCommand.CommandText = “TestKingCustomer, ALFKI” myCommand.Parameters.Add (“@CustomerID”) B myCommand.CommandText = “TestKingCustomer” ... “TestKingCustomer” myCommand.Parameters.Add (“TestKingCustomer”, “ALFKI”) C myCommand.CommandText = “@CustomerID” myCommand.Parameters.Add (“TestKingCustomer”, “ALFKI”) D myCommand.CommandText = “TestKingCustomer” ... SqlCommand object should contain both a text query and a SqlConnection The critical command: Leading the way in IT testing and certification tools, www.testking.com - 14 - 070 - 310 Dim myCommand...
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Tài liệu Changing Feature Licenses and System pptx
Ngày tải lên :
11/12/2013, 13:15
... client and connect to ftp.cisco.com Use your CCO username and password Step Enter the command cd /cisco/web/tftp and use the ls command to view the directory contents Step Use the get command to ... address, server, and file commands, and then enter the tftp command to start the download The commands are as follows: a If needed, use a question mark (?) or enter the help command to list the ... and connect to ftp.cisco.com Use your CCO username and password Step You can view the files in the main directory by entering the ls command Step Enter the cd /cisco/ciscosecure/pix command and...
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Tài liệu Red Hat Linux Networking and System Administration P2 pptx
Ngày tải lên :
12/12/2013, 22:15
... Linux, and working with the Red Hat Linux file system and configuration files c3632-X Ch01.F 2/21/02 8:33 AM Page Chapter Duties of the System Administrator IN THIS CHAPTER N The Linux system ... administrator N Installing and configuring servers N Installing and configuring application software N Creating and maintaining user accounts N Backing up and restoring files N Monitoring and tuning performance ... a secure system N Using tools to monitor security LINUX IS A MULTIUSER, multitasking operating system from the ground up, and in this regard the system administrator has flexibility — and responsibility...
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Tài liệu Red Hat Linux Networking and System Administration P1 docx
Ngày tải lên :
12/12/2013, 22:15
... Linux—Supported File Systems 79 Standard disk file systems 79 Nonstandard Linux file systems 82 Memory file systems and virtual file systems ... a local system as well as on a remote system Chapter gives an explanation of the Red Hat Linux file system and storage devices Chapter 5, the last chapter in Part I, lists the system and network ... of your system Creating users and groups is a basic part of system maintenance, and Chapter 21 describes this process Chapter 22 details the steps necessary to back up your file system and use...
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Tài liệu Customizing the Boot Sequence and System-Behavior Parameters doc
Ngày tải lên :
14/12/2013, 10:15
... same task by editing the system registry and, at the same time, enforce these settings for all users who log on in the local system, the following: Start Regedit.exe and expand the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PCHealth\ErrorReporting ... operating system and set the time interval during which the system will display the boot menu Note In Windows 2000, the System startup options are the same as those in Windows NT 4.0, but Windows XP and ... NT/2000/XP and Windows Server 2003 registry to make the system reboot automatically when a STOP error occurs Open the system registry using Regedit.exe, expand the HKEY_LOCAL_MACHINE \SYSTEM\ CurrentControlSet\Control\CrashControl\...
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Tài liệu Video Card Installation and System Booting pdf
Ngày tải lên :
21/12/2013, 19:15
... drive and find the operating system on the hard drive Recall from chapter two that DOS is a command line operating system After the - IT Essentials I v2.0 - Lab 3.9.9 Copyright 2002, Cisco Systems, ... mouse and the other for the keyboard Look closely at these ports On newer motherboards there is an icon for the mouse and keyboard Also, each port may be colorcoded It is purple for the keyboard and ... purple for the keyboard and green for the mouse Plug the mouse and keyboard into their respective ports by lining up the pins and pinholes and pushing on the connections Do not push too hard, but make...
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Tài liệu Advanced Network and System Administration ppt
Ngày tải lên :
20/01/2014, 06:20
... request Server sends result code and closes socket 16 LDAP Operations Client Session Operations Query and Retrieval Operations Bind, unbind, and abandon Search and compare Modification Operations ... Schemas specify allowed objectClasses and attributes 12 LDIF LDAP Interchange Format LDIF Files Standard text format for storing LDAP configuration data and directory contents Collection ... replicated Databases balanced for read and write Databases can be replicated too Both are extensible data storage systems Both have advanced search capabilities System Administration Directories ...
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Tài liệu PUMPS AND FANS pptx
Ngày tải lên :
27/01/2014, 16:20
... in pipe and duct systems are readily available from a number of references (See Figs 55.1 and 55.2.) 55.2.5 Systems Head Curves A systems head curve is a plot of the head required by the system ... various flow rates through the system This plot is necessary for analyzing system performance for variable flow application and is desirable for pump and fan selection and system analysis for constant ... or fan in the fluid system, including its elevation Fluid pressure and temperature available at start of system (suction) Fluid pressure and temperature required at end of system (discharge) Fluid...
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Tài liệu The McAfee Network Security Platform: Bridging Network and System Security doc
Ngày tải lên :
14/02/2014, 16:20
... post-admission threats and exploit attempts such as a system generating malicious traffic You can then use McAfee NAC and Network Security Platform (NSP) collaboratively to handle the offending system For ... quarantine the system and re-direct all HTTP traffic from the system to the remediation portal until remediation is complete How Does it Work? Step 1: Define system compliance policies and Network ... with NAC: Post Admission Control McAfee NAC detects and assesses systems attempting to enter your network and can enforce policy compliance on the systems before allowing them on to the network However,...
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Specification for welding of presses and press components
Ngày tải lên :
12/03/2014, 17:57
... Inc September 16, 1999 10:13:17 Information Handling Services, COPYRIGHT 1999 American Welding Society, Inc September 16, 1999 10:13:17 Information Handling Services, COPYRIGHT 1999 American Welding ... Inc September 16, 1999 10:13:17 Information Handling Services, COPYRIGHT 1999 American Welding Society, Inc September 16, 1999 10:13:17 Information Handling Services, COPYRIGHT 1999 American Welding ... Inc September 16, 1999 10:13:17 Information Handling Services, COPYRIGHT 1999 American Welding Society, Inc September 16, 1999 10:13:17 Information Handling Services, COPYRIGHT 1999 American Welding...
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Network and System Security pptx
Ngày tải lên :
14/03/2014, 20:20
... Securing Local and Network File Systems 123 Directory Structure and Partitioning for Security 124 Chapter 6: Eliminating the Security Weakness of Linux and UNIX Operating Systems ... analysis of network and system security practices, procedures, and technologies Design issues and architectures are also expertly covered But this book goes beyond theory and analysis to explain ... Information Systems Audit and Control Association (ISACA), 95 Bloomfield Lane, Rancho Santa Margarita, CA 92688-8741 Pramod Pandya (CHAPTER 10), Department of Information Systems and Decision...
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![Chemical and functional components in different parts of rough rice (oryza sativa l[1] ) beforeandaftergermination](https://media.store123doc.com/images/document/14/rc/qa/medium_qab1394872940.jpg)
Chemical and functional components in different parts of rough rice (oryza sativa l[1] ) beforeandaftergermination
Ngày tải lên :
15/03/2014, 15:42
... brown rice, and sprout) were kept at À20 °C and protected from light prior to further use The powdered samples were then passed through a 100mesh sieve and the chemical and functional components ... after germination b- and c-tocopherol and a-tocotrienol were found The a- and b-tocotrienol content in brown rice increased from 0.78 and 0.02 mg/100 g before germination to 1.19 and 1.43 mg/100 g ... chemical and functional compositions of different parts of germinated rough rice The chemical and functional components were determined for rough rice, hull, brown rice, and sprout parts before and...
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Báo cáo khoa học: Interaction of the E2 and E3 components of the pyruvate dehydrogenase multienzyme complex of Bacillus stearothermophilus ppt
Ngày tải lên :
16/03/2014, 18:20
... icosahedral and octahedral complexes: lipoyl domain structures from Bacillus stearothermophilus, Escherichia coli and Azotobacter vinelandii PDH complexes [7–9], and E coli and A vinelandii 2-oxoglutarate ... than 0.10 and 0.02 p.p.m in the 15N and 1H dimensions, respectively) were observed for Asn126, Arg127, Ala131, Gly156 and Glu161 However, for all but the eight and two residues in the N- and C-terminal ... dehydrogenase and B stearothermophilus PDH complexes [12,13]; the octahedral acyltransferase core from A vinelandii PDH [14] and E coli 2-oxoglutarate dehydrogenase [15] complexes and the icosahedral...
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Báo cáo khoa học: Multidrug efflux pumps: The structures of prokaryotic ATP-binding cassette transporter efflux pumps and implications for our understanding of eukaryotic P-glycoproteins and homologues ppt
Ngày tải lên :
22/03/2014, 21:20
... between TM helices and and between TM helices and provide noncovalent interactions with sites on the NBD These latter two linker regions, called intracellular loops and (ICL1 and ICL2) can both ... of cross-linking data and ligand docking, chiefly because of the NBD–TMD reverse domain order, the lack of conserved structural motifs ICD2 and ICD3, and shorter TMD helices and low sequence identity ... evidence that MsbA and Sav1866 can function as multidrug pumps For Sav1866, the protein was characterized in a Lactococcus lactis expression system [19] Inside-out vesicles, intact cells and proteoliposomes...
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