一篇关于TCP-Vegas的文献:Vegas is an implementation of TCP that achieves between 37 and 71％ better throughput on the Internet, with onefifth to one-half the losses, as compared to the implementation of TCP in the Reno distribution of BSD Unix. This paper motivates and descriBes the three key techniques employed by Vegas, and presents the results of a comprehensive experimental performance study—using both simulations and measurements on the Internet—of the Vegas and Reno implementations of TCP.
标签： implementation TCP-Vegas throughpu achieves
上传时间： 2014-01-08
上传用户：lwwhust
Range imaging offers an inexpensive and accurate means for digitizing the shape of three-dimensional objects. Because most objects self occlude, no single range image suffices to describe the entire object. We present a method for combining a collection of range images into a single polygonal mesh that completely descriBes an object to the extent that it is visible from the outside.
标签： three-dimensiona inexpensive digitizing accurate
上传时间： 2016-11-29
上传用户：yxgi5
There are several problems related to the properties of the triangular mesh representation that descriBes a surface of an object. Sometimes, the surface is represented just as a set of triangles without any other information and the STL file format, which is used for data exchanges, is a typicalexampl e of this situation.
标签： representation properties triangular the
上传时间： 2014-11-12
上传用户：colinal
Design patterns are elegant, adaptable, and reusable solutions to everyday software development problems. Programmers use design patterns to organize objects in programs, making them easier to write and modify. C# Design Patterns: A Tutorial is a practical guide to writing C# programs using the most common patterns. This tutorial begins with clear and concise introductions to C#, object-oriented programming and inheritance, and UML diagrams. Each chapter that follows descriBes one of twenty-three design patterns, recommends when to use it, and explains the impact that it will have on the larger design. The use of every pattern is demonstrated with simple example programs. These programs are illustrated with screen shots and UML diagrams displaying how the classes interact. Each of these programs is available on the companion CD-ROM and can be run, examined, edited, and applied.
标签： development adaptable solutions patterns
上传时间： 2014-09-07
上传用户：wangchong
DDR SDRAM控制器的VHDL源代码，含详细设计文档。 The DDR, DCM, and SelectI/O™ features in the Virtex™ -II architecture make it the perfect choice for implementing a controller of a Double Data Rate (DDR) SDRAM. The Digital Clock Manager (DCM) provides the required Delay Locked Loop (DLL), Digital Phase Shift (DPS), and Digital Frequency Synthesis (DFS) functions. This application note descriBes a controller design for a 16-bit DDR SDRAM. The application note and reference design are enhanced versions of XAPP200 targeted to the Virtex-II series of FPGAs. At a clock rate of 133 MHz, 16-bit data changes at both clock edges. The reference design is fully synthesizable and achieves 133 MHz performance with automatic place and route tools.
上传时间： 2014-11-01
上传用户：l254587896
Bootloading the TMS320VC5506/C5507/C5509 A digital signal processor (DSP) through the on-chip universal serial bus (USB) peripheral is part of the standard bootloader provided on the device. This document descriBes the procedures for physically connecting the DSP to a USB host, invoking the USB bootloader on the DSP, generating the correct boot table file, and downloading the boot table from the host to the DSP via USB.
标签： Bootloading the processor digital
上传时间： 2017-02-11
上传用户：脚趾头
The Software Engineering Institute’s (SEI) Capability Maturity Model (CMM) provides a well-known benchmark of software process maturity. The CMM has become a popular vehicle for assessing the maturity of an organization’s software process in many domains. This white paper descriBes how the Rational Unified Process can support an organization that is trying to achieve CMM Level-2, Repeatable, and Level-3, Defined, software process maturity levels.
标签： Engineering Capability well-known Institute
上传时间： 2017-02-27
上传用户：zhichenglu
A class--the basic building block of an object-oriented language such as Java--is a template that descriBes the data and behavior associated with instances of that class. When you instantiate a class you create an object that looks and feels like other instances of the same class. The data associated with a class or object is stored in variables the behavior associated with a class or object is implemented with methods. Methods are similar to the functions or procedures in procedural languages such as C.
标签： object-oriented building language template
上传时间： 2017-03-07
上传用户：xiaodu1124
iptables is a firewall onlinux operating system iptables has three tables filter mangle NAT and the document descriBes how to make rules for them
标签： iptables operating firewall onlinux
上传时间： 2014-01-23
上传用户：kr770906
Advanced ASIC Chip Synthesis Using Synopsys Design Compiler. This second edition of this book descriBes the advanced concepts and techniques used towards ASIC chip synthesis, physical synthesis, formal verification and static timing analysis, using the Synopsys suite of tools.
标签： Synthesis Advanced Synopsys Compiler
上传时间： 2017-04-04
上传用户：lanwei
