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Description: This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate.
The simulation is written for static channel and AWGN noise. The packet include:
1) Packet Builder (Viterbi Encoding, Interleaver, PN generation)
2) Modulator (RRC filter)
3) Demodulator (Matched Filter, RAKE receiver)
4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). -This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator ( RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder).
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Size: 10240 |
Author: 老何 |
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Description: 驱动开发：过滤Irp包来实现隐藏文件的代码-Driven Development: Irp packet filter to realize the code hidden files
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Size: 2048 |
Author: john |
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Description: C#实现的一个协议分析器，可以详细的分析出每个IP包的信息-C# Realize a protocol analyzer can be a detailed analysis of each IP packet information
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Size: 93184 |
Author: yg |
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Description: 利用原始套接字监听流经网卡的数据包，参数:
过滤源IP/目的IP，源端口/目的端口(各个可最多5个)，过滤关键字(最多可5个)，可保存嗅探记录到文件-Using raw socket to monitor packet flows through the network card, parameters: filter source IP/purpose of IP, source port/destination port (all can be a maximum of five), filtering keywords (up to 5), records can be stored sniffer to file
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Size: 47104 |
Author: wuchen |
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Description: 首先,给出了对应于多重多分辨分析的双正交多小波包的定义,建立了具有任意矩阵伸缩的双正交多小波包的理论框架.在此基础上,给出了具有任意矩阵伸缩的高维不可分双正交多小波包的构造方法.由此构造的多小波包的分解系数可以从不同的滤波器中抽取,这使得小波包的应用更灵活.
-First of all, given that corresponds to multiple multi-resolution analysis of biorthogonal multiwavelets package definition, the establishment of an arbitrary matrix scalable biorthogonal multiwavelet packets theoretical framework. On this basis, given an arbitrary matrix stretching high-dimensional nonseparable biorthogonal multiwavelet packets constructed. This structure of multi-wavelet packet decomposition coefficients can be from a different filter in the extraction, which makes the application of wavelet packet more flexible.
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Size: 190464 |
Author: jingjing |
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Description: wincap and sniffer
一）winpcap驱动简介
winpcap(windows packet capture)是windows平台下一个免费，公共的网络访问系统。开
发winpcap这个项目的目的在于为win32应用程序提供访问网络底层的能力。它提供了以下的各项功能：
1> 捕获原始数据报，包括在共享网络上各主机发送/接收的以及相互之间交换的数据报；
2> 在数据报发往应用程序之前，按照自定义的规则将某些特殊的数据报过滤掉；
3> 在网络上发送原始的数据报；
4> 收集网络通信过程中的统计信息。
-wincap and sniffer a) winpcap driver About winpcap (windows packet capture) is under the windows platform for a free, public network access systems. WinPcap development of this project is aimed at applications for win32 underlying ability to access the network. It provides the following features: 1> to capture the raw data is reported, including in the sharing network on the host to send/receive as well as the exchange of data between reported 2> in the data sent to the newspaper prior to the application, in accordance with the self- the definition of some special rules to filter out the data reported 3> on the network to send the original data reported 4> collection of network communication in the process of statistical information.
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Size: 391168 |
Author: gralei |
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Description: NIST Net – A Linux-based Network Emulation Tool, It is a raw IP packet filter with many controllable channel parameters such as packet loss ratio, jitter, bandwidth variation, delay, and network buffer size. To simulate different network environments-NIST Net- A Linux-based Network Emulation Tool, It is a raw IP packet filter with many controllable channel parameters such as packet loss ratio, jitter, bandwidth variation, delay, and network buffer size. To simulate different network environments
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Size: 2309120 |
Author: 北科 |
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Description: 分组滤波器的C语言源码，用定点算法实现，可用来做数字滤波处理。-Packet Filter C language source code, using fixed-point algorithm can be used for digital filtering processing.
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Size: 17408 |
Author: zhujia |
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Description: 大学网络安全技术考试试卷，希望对学弟学妹们有帮助，
1． 下列不属于包过滤检查的是（ D ）
A． 源地址和目标地址
B． 协议
C． 源端口和目标端口
D． 数据包的内容
-University of network security technology exam papers, and they hope to学弟学妹们helpful, 1. The following does not belong to the packet filter inspection (D) A. Source address and destination address B. Agreement C. Source port and target port D. The contents of packets
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Size: 8192 |
Author: ssiy |
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Description: WinSock Packet Editor過濾器製作解說-WinSock Packet Editor filter production Commentary
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Size: 386048 |
Author: 逍遙亂舞 |
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Description: 前几天帮朋友写的一个截取包和发包的工具，跟WPE一样，使用手册在bin下面-The packethack like WPE, include Send,Sendto,WSASend,WSASendto Filter
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Size: 457728 |
Author: xman |
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Description: 此包是为perl或者 Python等高级语言提供一个库，该库提供对网络数据包通过queue方式的访问。-nfqueue-bindings was written to provide an interface in high-level
languages such as Perl or Python to libnetfilter_queue.
The goal is to provide a library to gain access to packets queued by
the kernel packet filter.
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Size: 21504 |
Author: 刘春远 |
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Description: 数据包过滤（packet filtering）是一个用软件或硬件设备对向网络上传或从网络下载的数据流进行有选择的控制过程。数据包过滤器通常是在将数据包从一个网站向另一个网络传送的过程中允许或阻止它们的通过(更为常见的是在从英特网向内部网络传输数据时，或从内部网络向英特网传输)。数据包过滤类防火墙对所有通过它进出的数据包进行检查，并阻止那些不符合既定规则数据包的传输。-Packet filtering (packet filtering) is a software or hardware device to the network upload or download data from the network flow selective control process. Packet filter is usually in packets from one network to another website of course they allow or prevent the passage of (more common in the internal network from the Internet to transmit data, or from the internal network to the Internet transmission). Type of packet filtering firewall through which all incoming and outgoing packet inspection, and to prevent those who do not comply with established rules of the transmission packet.
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Size: 174080 |
Author: 陈杰 |
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Description: 流分类算法中的一种，Scalable Packet Classification 非常有参考价值-Packet classification is important for applications such as
firewalls, intrusion detection, and differentiated services. Existing
algorithms for packet classification reported in the literature
scale poorly in either time or space as filter databases
grow in size. Hardware solutions such as TCAMs do not
scale to large classifiers. However, even for large classifiers
(say 100,000 rules), any packet is likely to match a few (say
10) rules. Our paper seeks to exploit this observation to
produce a scalable packet classification scheme called Aggregated
Bit Vector (ABV). Our paper takes the bit vector
search algorithm (BV) described in [11] (which takes linear
time) and adds two new ideas, recursive aggregation of
bit maps and filter rearrangement, to create ABV (which
can take logarithmic time for many databases). We show
that ABV outperforms BV by an order of magnitude using
simulations on both industrial firewall databases and synthetically
generated databases.
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Size: 193536 |
Author: Reguse |
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Description: NDIS中间层数据包过滤方法，通过该pdf文件，你可以了解网络过滤驱动-NDIS intermediate layer packet filtering methods, the adoption of the pdf document, you can understand the network filter driver
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Size: 120832 |
Author: 宋 |
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Description: JAVA
JPCAP
实现数据链路层过滤数据包-JAVA JPCAP data link layer packet filter
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Size: 1024 |
Author: gmd |
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Description: Amoeba属于分布式数据库代理开发框架，专注于分布式数据库 proxy 开发。座落与Client、DB Server(s)之间。对客户
端透明。具有负载均衡、高可用性、sql过滤、读写分离、可路由相关的query到目标数据库、可并发请
求多台数据库合并结果。-Amoeba is a kind of framework about distribute database proxy development that between client and DB server(s).Featurs：client transparency,load balance,high usability，sql filter,R/W splitting,sql routing,concurrent query and results merging.
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Size: 3260416 |
Author: 张强 |
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Description: 包过滤路由器与包过滤防火墙具有同一功能，如2。1。1部分所述。
The packet filter rout provide the same functionality as the packet filter firewall describe in section2.1.1.
代理防火墙比包过滤器防火墙易于保持更多的上下文
The proxy firewall maintain context more easily than the packet filter firewall.
防火墙计算机要求2张以太网卡，一个对外部世界的接口和一个对主POP网络的接口。
The firewall machine will require two ethernet card, one interface to the outside world and one to the master pop network.
-The firewall machine will require two ethernet card, one interface to the outside world and one to the master pop network.
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Size: 33792 |
Author: sdf |
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Description: 基于中间层驱动的一个包过滤程序，实现简单的自定义过滤功能。-Based on middle-tier driver a packet filtering program to achieve a simple, custom filtering.
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Size: 50176 |
Author: leeyu |
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Description: 本书是“MATLAB应用技术”系列丛书之一，以最新推出的MATLAB中的小波分析工具箱Wavelet Toolbox 3.0版本为基础。全书共分为三部分，第1部分着重介绍了小波理论基础，包括小波基础知识、连续小波变换、离散小波变换、多分辨率分析与正交小波变换、小波变换和多采样滤波器组、二维小波变换与图像处理及小波包的基本原理等；第2部分重点说明了小波分析工具箱的详细使用方法，包括图形用户接口、小波通用函数、一维小波变换的MATLAB实现、二维小波变换的MATLAB实现、小波包变换的MATLAB实现、信号和图像的降噪和压缩，以及最新的信号和图像的提升小波变换等内容；第3部分主要介绍了小波工具箱的应用基础，以及小波变换在语音和生物医学信号处理中、故障诊断中、数字水印中的应用方法。-This book is "MATLAB application technology" Series on one of the latest MATLAB Wavelet toolbox in the Wavelet Toolbox 3.0 version of the basis. The book is divided into three parts, Part 1 focuses on the theory of wavelet basis, including basic knowledge of wavelets, continuous wavelet transform, discrete wavelet transform, multiresolution analysis and orthogonal wavelet transform, wavelet transform and multirate filter banks, 2-dimensional wavelet transform and image processing and the basic principles of wavelet packets, etc. Part 2 highlights the detailed use of wavelet analysis toolbox methods, including graphical user interface, wavelet generic function, one-dimensional wavelet transform MATLAB realization of two-dimensional wavelet transform of the MATLAB implementation of the MATLAB implementation of wavelet packet transform, signal and image noise reduction and compression, and the latest signal and image enhancement of wavelet transform content Part 3 introduces the wavele
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Size: 86016 |
Author: 彭跃华 |
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