In each step the LZSS algorithm sends either a character or a <position, length> pair. Among these, perhaps character "e" appears more frequently than "x", and a <position, length> pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adaptive kind, along with LZSS.
标签: algorithm character position either
上传时间: 2014-01-26
上传用户:wang0123456789
TOYFDTD1 is a stripped-down minimalist, 3D FDTD code demonstrating the basic tasks in implementing a simple 3D FDTD simulation. An idealized rectangular waveguide is modeled by treating the interior of the mesh as free space and enforcing PEC conditions on the faces of the mesh. A simplified plane wave source is inserted at one end. First released 12 April 1999. Version 1.03 released 2 December 1999.
标签: demonstrating stripped-down implementing minimalist
上传时间: 2013-12-20
上传用户:无聊来刷下
This simple simulation of a pulse traveling down a parallel-plate guide makes a handy test code for initial experiments with boundary conditions. ToyFDTD3 adds some simple features to ToyFDTD1: A PMC boundary condition, a sinusoidal pulse source, and output tracking a single point in the mesh. Released 15 June 1999.
标签: parallel-plate simulation traveling simple
上传时间: 2015-04-05
上传用户:stella2015
a windows api it is very usefull to you welcome to my home page www.beihuazy.com to down more useful information
标签: beihuazy to windows usefull
上传时间: 2015-04-06
上传用户:123啊
some examples of step motor control by EZUSB
标签: examples control EZUSB motor
上传时间: 2014-01-21
上传用户:dancnc
这是一本难得的好书。最近才从网上down到电子版,拿来与大家共享。同时也感谢上传者的辛苦。
上传时间: 2014-06-28
上传用户:silenthink
BREW手机平台下的实例,实现苹果的移动。 通过按键盘的 “UP”、“Down”、“Left”、“Right”使整个苹果可以在屏幕上自由移动(Step=1),通过按“*”使苹果回到初始位置(屏幕的中间) 1,苹果是由4个对象组合而成,移动的时候如何成为一个整体 2、作为key事件驱动区分各个按键动作 3、苹果的每一次移动都是以上一次苹果的位置为参考
上传时间: 2015-04-09
上传用户:佳期如梦
MATLAB编写的仿真小程序,关于STEP CONCROL的,仿真出CONTROL执行后的图形
标签: CONCROL CONTROL MATLAB STEP
上传时间: 2013-12-23
上传用户:helmos
Delphi语言版豆豆主站 http://www.ddvip.net http://vip.ddvip.net http://bbs.ddvip.net http://down.ddvip.net http://code.ddvip.net
上传时间: 2015-05-06
上传用户:66666
Details for How to develop an OAL .Step-by-step to develop an OAL. An OEM adaptation layer (OAL) is a layer of code between the Windows CE kernel and the hardware of your target device. You develop an OAL to communicate data between your operating system (OS) and your target device and include code to handle interrupts, timers, and so on.
标签: develop OAL Step-by-step adaptation
上传时间: 2014-01-06
上传用户:songnanhua