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Description: 哈夫曼码的编码译码系统 问题描述 利用哈夫曼编码进行信息通讯可以大大提高信道利用率，缩短信息传输时间，降低传输成本。但是，这要求在发送端通过一个编码系统将待传输的数据预先编码：在接受端通过一个译码系统对传来的数据进行译码（复原）。对于双向传输信息的通道，每端都需要一个完整的编码译码系统。试为这样的信息收发站编写一个哈夫曼码的编码译码系统。-Huffman coding code decoding system describes the use of Huffman coding information can be greatly improved communication channel utilization, reduced transmission time, and lower transmission costs. However, this requires the transmitter through a coding system will be pre-transmission of data encoding : the receiving end through a decoding system to conduct data from the decoder (recovery). For the two-way transmission of information access, each side needs a complete Coding System. Examination of this information hubs to prepare a code of Huffman coding decoding system.
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Size: 2549 |
Author: 赵传仕 |
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Description: 1．在发送端通过一个编码系统对待传数据预先编码，在接收端将传来的数据进行译码（复原）。对于双工信道（即可以双向传输信息的通道），每端都需要一个完整的编/译
码系统。
2．本程序的目的是大大提高通信的信道利用率，缩短信息传输时间，降低传输成本。
-1. In the transmitter through a coding system for pre-treatment data-coding the receiving end of data from the decoding (recovery). For dual-channel (two-way transmission of information can access), each side needs a complete encoding / decoding system. 2. The procedures are designed to greatly enhance the communication channel utilization, reduced transmission time, and lower transmission costs.
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Size: 2385 |
Author: 犯得上 |
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Description: SUIPack is a suite of WYSIWYG VCL skin components for Delphi & C++Builder. It provides you the ability to create professional-UI-designed skin and implementations for your applications. Besides the alternative for standard controls, SUIPack provides more additional controls(E.g. non-rectangular forms, MSN-style popup window, side-channel, popup panel, etc.)
-SUIPack is a suite of WYSIWYG VCL skin components for Delphi C++Builder. It provides you the ability to create professional-UI-designed skin and implementations for your applications. Besides the alternative for standard controls, SUIPack provides more additional controls(E.g. non-rectangular forms, MSN-style popup window, side-channel, popup panel, etc.)
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Size: 7072728 |
Author: 何顺华 |
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Description: 哈夫曼编码/译码
背景介绍：
利用哈夫曼编码进行通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本。但是，这要求这发送端通过一个编码系统对待传数据预先编码，在发送端将传来的数据进行译码（复原）。对于双工信道。每端都需要一个完整的编译码系统。本程序将为这样的信息收发站写一个哈夫曼的编译码系统。
哈夫曼编码/译码：
程序运行步骤：
１、建立哈夫曼树，从键盘输入字符集大小，字符以及频度。
２、对字符进行编码，输出编码结果，分单个句子和整个句子输出，编码导入和导出CodeFile。
３、对哈夫曼码进行翻译。
运行环境： windows XP
语言环境： 简体中文
软件大小： 144 KB
编写工具： Microsoft Visual C++ 6.0
操作环境: MFC-Huffman encoding / decoding background information : Huffman coding used in communication can greatly improve the channel utilization, reduced transmission time, and lower transmission costs. However, this requires that the sender through a coding system for pre-treatment data-coding, the transmitter will be sent for decoding data (recovery). For dual-channel. Each side needs a complete encryption system. This procedure will this information hubs Huffman was one of the encryption system. Huffman encoding / decoding : running steps : one, to establish Huffman tree from the keyboard input character set size, character and frequency. Two of character coding, the output code, a single-sentence and the entire sentence output, Import and export coding CodeFile. Three of the Huffman codes for tra
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Size: 77958 |
Author: 陈又鄂 |
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Description: stunnel_server.rar是一个服务器端的程序，它采用的是证书认证机制，采用ssl安全传输通道-stunnel_server.rar is a server-side procedures, it is the certificate of authentication mechanism used ssl secure transmission channel
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Size: 14506 |
Author: 阿健 |
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Description: 自制完全成功!!!!ADC0809时钟直接使用AT89C51的ALE信号2MHz P1口段码,P2.0-3位码(P2.0为最右边数码管的位码)
P0口数据输入 通道0输入,ADC0809中ST和ALE---P3.0,EOC---P3.2,CLK---ALE.OE---P3.1*/-made entirely successful! ! Connection between ADC 0809 clock direct access to the ALE signal AT89C51 2MHz P1 mouth of the code, P2.0-3-bit code (P2.0 most of the right side of the digital-code) P0 export data input channel 0 input, Connection between ADC 0809 ST and China --- P3.0 ALE, the EOC --- P3.2. CLK --- --- ALE.OE P3.1 * /
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Size: 3207 |
Author: gkimkhnyvc |
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Description: SUIPack is a suite of WYSIWYG VCL skin components for Delphi & C++Builder. It provides you the ability to create professional-UI-designed skin and implementations for your applications. Besides the alternative for standard controls, SUIPack provides more additional controls(E.g. non-rectangular forms, MSN-style popup window, side-channel, popup panel, etc.)
-SUIPack is a suite of WYSIWYG VCL skin components for Delphi C++Builder. It provides you the ability to create professional-UI-designed skin and implementations for your applications. Besides the alternative for standard controls, SUIPack provides more additional controls(E.g. non-rectangular forms, MSN-style popup window, side-channel, popup panel, etc.)
Platform: |
Size: 7072768 |
Author: 何顺华 |
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Description: Data Acquisition Device 数据采集办法
* Module Description组件描述:
* Analog Data Acquisition模拟数据采集器组件使用 EE314
* 设备接口通过RS232串行口serial port到PC，同时提供协议protocol支持最多5个对 * 手方频道 -Data Acquisition Device data acquisition methods* Module Description Component Description:* Analog Data Acquisition analog data acquisition components used EE314* device interface through RS232 serial port serial port to the PC, while providing an agreement protocol supports up to five pairs of hand side* Channel
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Size: 4096 |
Author: li hengyi |
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Description: TBalncer 音频声道均衡控件
基于 DSPack 的音频均衡控件,可以设置左右声道.
因为原版 DSPack 里是没有对左右声道作选择的,要选择左右声道只能通过一边的喇叭出声,另一边没声.
此控件是可以使两个喇叭同时出声.-TBalncer audio channel balanced audio controls DSPack based on balanced control, you can set left and right channels. DSPack years because the original is not on the left and right channels to make the choice, and to choose left and right channels only through the side of the speakers say anything, and the other side did not voice. This control is silent while the two speakers.
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Size: 245760 |
Author: vodchina |
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Description: german side channel attack description
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Size: 1488896 |
Author: kbox |
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Description: OpenSCA - An open source toolbox for Matlab
side channel cryptanalysis -OpenSCA- An open source toolbox for Matlab
side channel cryptanalysis
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Size: 288768 |
Author: swiss |
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Description: topic:
Provable Security.
Side-Channel Analysis.
Point Counting.
Weil Descent.
and so on-topic:
Provable Security.
Side-Channel Analysis.
Point Counting.
Weil Descent.
and so on..
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Size: 1908736 |
Author: YY |
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Description: Clear Channel Assessment Using TI MSP430 and CC2500 Radio-This application report describes a 2.4-GHz anti-jamming frequency-hopping system consisting of a designated Transmitter and Receiver, each with distinct functions to avoid RF-channel interference. The Transmitter board emulates the control device (e.g., remote control) by sending commands to be processed on the Receiver side (e.g., TV, stereo, set top box, or gaming console). Since many popular consumer devices use the 2.4-GHz RF spectrum (e.g., cordless phones, wireless routers, microwaves, and PC/Bluetooth® accessories), these systems need to implement a proprietary frequency-hopping scheme in the event that the channel being used by the Transmitter/Receiver pair is already being used by other wireless systems in the vicinity. The specific radio device used for this demo is the TI CC2500 (2.4 GHz) RF transceiver module. The TI portfolio also includes the CC1100 RF transceiver (315/433/868/915-MHz ISM/SRD bands), which shares a common set of configuration registers as those used
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Size: 27648 |
Author: 顏嘉宏 |
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Description: 旁道攻击是一种针对密码设备的新型攻击技术。本文介绍旁道攻击技术，描述了旁道攻击技术的发展概况，给出和分析了一种可防旁道攻击的模指算法。-Side channel attack is an attack against the password for the new equipment technology. This article describes the technical side channel attack, describes the technology development side channel attack profiles, can be given and analyzed a model against side channel attacks that algorithm.
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Size: 178176 |
Author: 轩 |
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Description: 旁道攻击是一种针对密码设备的新型攻击技术。本文介绍旁道攻击技术，描述了旁道攻击技术的发展概况，给出和分析了一种可防旁道攻击的模指算法。-Side channel attack is an attack against the password for the new equipment technology. This article describes the technical side channel attack, describes the technology development side channel attack profiles, can be given and analyzed a model against side channel attacks that algorithm.
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Size: 1181696 |
Author: 轩 |
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Description: ofdm系统信道估计，基于LS,LMMSE,LRMMSE等准侧。是学习的好工具。-ofdm channel estimation system, based on LS, LMMSE, LRMMSE other potential side. Is a good tool for learning.
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Size: 222208 |
Author: 车克文 |
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Description: Differential Power Analysis (DPA) is a kind of side channel attack that makes use of statistically analyzed power consumption records to find out secret cryptographic information. Many types Hardware and Software level countermeasure has been proposed to protect DPA. In this paper we have analyzed different types of software level countermeasure of DPA using randomized and fixed value masking technique. And we have introduced a new secure and efficient masking scheme for the intermediate value of an AES SubByte which eliminate DPA scheme.
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Size: 105472 |
Author: rokeybul |
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Description: channel equalization in receiver side of a transmitter in communication to reduce the effects of interfernce and removing noise
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Size: 301056 |
Author: jobin |
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Description: This paper focuses on acoustic (sound) side-channel attack and surveys the methods and techniques employed in the attack we will also see some of the different devices which can be under the threat of such attack and finally countermeasures against this attack, which helps in reducing the risk.-This paper focuses on acoustic (sound) side-channel attack and surveys the methods and techniques employed in the attack we will also see some of the different devices which can be under the threat of such attack and finally countermeasures against this attack, which helps in reducing the risk.
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Size: 122880 |
Author: dee |
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Description: R语言侧信道攻击代码，包含差分能量分析攻击等-side channel attack demo
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Size: 302080 |
Author: 刘涛 |
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