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Description: WIN32平台上网络分析和捕获数据包的链接库，可用来分析在线播放的流媒体直接下载地址信息，进行信息包捕获和网络分析，是基于UNIX的libpcap和BPF（Berkeley 分帧过滤器）模型的包。Winpcap是UNIX下的libpcap移植到windows下的产物,他是一个free and open source的项目。Winpcap工作于驱动(Driver)层，所以能以很高的效率进行网络操作。Winpcap提供了以下强大的功能：1．捕获原始的数据包。2．设置filter,只捕获自己敢兴趣的数据包。3．方便的把捕获的数据包输出到文件和从文件输入。4．发送原始的数据包。5．统计网络流量。6．…
-WIN32 platform network analysis and packet capture data link library, On-line analysis can be used to broadcast streaming media downloaded directly address information, the information network packet capture and analysis, UNIX is based on the libpcap and BPF (Berkeley-frame filters) model packages. Winpcap is under Unix windows libpcap transplanted to the product, He is a free and open source projects. Winpcap work in the driver (Driver) layer, can be highly efficient network operation. Winpcap provided the following powerful functions : 1. Capture the original data packet. 2. Installed filter, only dare to capture their interest in the data packet. 3. Convenient Captured data packets and output to a file from the file input. 4. Send the original data packet. 5. Network traffic statistics.
Platform: |
Size: 1732957 |
Author: 梁悦 |
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Description: 此程序是关小波包分解的中值滤波器的图像去噪程序-this procedure is concerned wavelet packet median filter image denoising procedures
Platform: |
Size: 1253 |
Author: li mingxi |
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Description: 该程序包包含若干滤波算法，主要是小波滤波和FFT滤波算法-The program packet includes some arithmetics of filtering, which mainly are wavelet and fft filter methods.
Platform: |
Size: 6480 |
Author: 梁玉前 |
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Description: libdnet 为若干个低层的网络例程提供了一个简单的可移植的接口，包括网络地址处理，
内核arp 缓冲和路由表查找和管理，网络防火墙（IP filter, ipfw, ipchains, pf, PktFilter, ...)，网
络接口查找和管理，IP 隧道（BSD/Linux tun, Universal TUN/TAP device)，未加工的IP 包和
以太网帧的传输。-libdnet for a number of low-level routines network provides a simple portable interface, including network addresses, arp kernel buffer and routing table search and management, network firewall (IP filter, ipfw, ipchains, pf, PktFilter, ...), network interface to search and management, IP tunnels (BSD / Linux tun, Universal TUN / TAP device). unprocessed IP packet and Ethernet frame transmission.
Platform: |
Size: 419752 |
Author: 余少云 |
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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).
Platform: |
Size: 10662 |
Author: 老何 |
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Description: 网络包的拦截和保存 开始监听---就是开始抓包喝 清除记录---就是清楚datagrid中的数据 Combox框---是选择协议的过滤 复选框 ---表示ip的混合过滤,也就是只要满足源ip和目的ip中的任何一个就放行,呵呵 存盘 ---在点击datagrid中的1条记录后,点击之,表示将所点记录存盘 复选框 ---控制热键启动, 小键盘 * 是启动封包,而旁边的 - 表示停止封包 文件选择---点击文件选择,弹出一个对话框,选择一个文件作为存盘文件,如果该文件存在,不会覆盖之,而是 在其后添记录-network packet interception and started listening to preserve -- is beginning to drink capturing Packet remove records -- is clearly datagrid Combox the data frame agreement -- is the filter selection check box -- expressed mixed ip filter, which is to meet as long as the source and purpose ip ip the release on any one, huh --- Inventory in the datagrid click on a record, click on short, which said it would record check box --- Inventory Control hotkey activated small keyboard is activated * packets, and the next-stop packet said the document choice -- click on the File option, a pop-up dialog box, select a document archiving documents, if the documents exist and will not cover, but have subsequently Tim record
Platform: |
Size: 65410 |
Author: 陈逍 |
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Description: The basic parts of the BFSK transmitter are the preamble and the data input circuit. The preamble sequence is positioned in front of each packet of 122 bits for a total of 128 bits packet. The main purpose of the preamble is to facilitate the reception, providing both bit and packet synchronization. The data input circuit mainly consists from memory elements and a convolutional encoder with r=1/2. Thus, the input bits must be stored in a temporary memory and be partitioned in blocks of 61 bits. Then the convolutional encoder doubles the bits and adds two more trail bits at the end of the message. A multiplexer makes sure that that the correct sequence, choosing between preamble and encoded bit, is propagating to the next stage. The next stage of the transmitter consists of two direct digital synthesizers (DDS), and a multiplexer that is fed with zeros and ones to choose between the two frequencies. For each bit, we allow 64 samples of the respective frequency to be transmitted. Although the implementation of the selection between the two frequencies is strait forward, the enable port of the multiplexer should be used along with a Matlab Code (MCode) block in order to prevent the propagation of some initial undefined states during initialization. The only functionality of the MCode block is to enable the multiplexer after the first bit of the preamble is detected. Finally, pulse shaping is not used and the addition of a single filter after the last multiplexer would suffice to implement this functionality.
Platform: |
Size: 31381 |
Author: publicxz |
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Description: ngrep strives to provide most of GNU grep s common features, applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular or hexadecimal expressions to match against data payloads of packets. It currently recognizes TCP, UDP and ICMP across Ethernet, PPP, SLIP, FDDI, Token Ring and null interfaces, and understands bpf filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
Platform: |
Size: 199680 |
Author: |
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Description: 该程序包包含若干滤波算法，主要是小波滤波和FFT滤波算法-The program packet includes some arithmetics of filtering, which mainly are wavelet and fft filter methods.
Platform: |
Size: 6144 |
Author: 梁玉前 |
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Description: 网络包的拦截和保存 开始监听---就是开始抓包喝 清除记录---就是清楚datagrid中的数据 Combox框---是选择协议的过滤 复选框 ---表示ip的混合过滤,也就是只要满足源ip和目的ip中的任何一个就放行,呵呵 存盘 ---在点击datagrid中的1条记录后,点击之,表示将所点记录存盘 复选框 ---控制热键启动, 小键盘 * 是启动封包,而旁边的 - 表示停止封包 文件选择---点击文件选择,弹出一个对话框,选择一个文件作为存盘文件,如果该文件存在,不会覆盖之,而是 在其后添记录-network packet interception and started listening to preserve-- is beginning to drink capturing Packet remove records-- is clearly datagrid Combox the data frame agreement-- is the filter selection check box-- expressed mixed ip filter, which is to meet as long as the source and purpose ip ip the release on any one, huh--- Inventory in the datagrid click on a record, click on short, which said it would record check box--- Inventory Control hotkey activated small keyboard is activated* packets, and the next-stop packet said the document choice-- click on the File option, a pop-up dialog box, select a document archiving documents, if the documents exist and will not cover, but have subsequently Tim record
Platform: |
Size: 65536 |
Author: 陈逍 |
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Description: adsl modem的firewall实现的源码，可实现ip filter,ip包过滤的功能-adsl modem firewall achieve the source code can be realized ip filter, ip packet filtering function
Platform: |
Size: 703488 |
Author: 刘勇 |
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Description: 一堆数字信号处理的小程序,打个包发上来,上数字信号处理课写的,包括复倒谱、傅立叶变换、各种滤波器等~-heap of digital signal processing procedures for small, one packet onto fat, digital signal processing course was made, including the complex cepstrum, Fourier transform, various filter ~
Platform: |
Size: 16384 |
Author: heartbeat |
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Description: libdnet 为若干个低层的网络例程提供了一个简单的可移植的接口，包括网络地址处理，
内核arp 缓冲和路由表查找和管理，网络防火墙（IP filter, ipfw, ipchains, pf, PktFilter, ...)，网
络接口查找和管理，IP 隧道（BSD/Linux tun, Universal TUN/TAP device)，未加工的IP 包和
以太网帧的传输。-libdnet for a number of low-level routines network provides a simple portable interface, including network addresses, arp kernel buffer and routing table search and management, network firewall (IP filter, ipfw, ipchains, pf, PktFilter, ...), network interface to search and management, IP tunnels (BSD/Linux tun, Universal TUN/TAP device). unprocessed IP packet and Ethernet frame transmission.
Platform: |
Size: 419840 |
Author: 余少云 |
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Description: 分析在线播放的流媒体直接下载地址信息 类似与libpcap的包，支持WIN32平台。可以进行信息包捕获和网络分析,是基于UNIX的libpcap和BPF（Berkeley 分帧过滤器）模型的包。-Analysis of online streaming media player download the address information of a similar package with libpcap support the WIN32 platform. Can network packet capture and analysis, is based on the UNIX-libpcap and BPF (Berkeley sub-frame filter) model kits.
Platform: |
Size: 1137664 |
Author: 细番 |
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Description: 从串口读取数据，本例是读取数据包，然后筛选所需要的数据进行波形显示-Read data from the serial port, which in this case is to read the packet, and then filter the data needed to carry out waveform display
Platform: |
Size: 37888 |
Author: hechao |
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Description: 一个封包查看工具，使用WTL编写，可以过滤发送/接受的封包-A packet view instrument, use WTL to prepare, you can filter send/accept packet
Platform: |
Size: 23552 |
Author: 周一飞 |
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Description: 接收4个IOCTL设备控制代码，作用分别是开始过滤、停止过滤、添加过滤规则和清除过滤规则。其中每一个过滤规则由一个自定义的CIPFilter结构描述，指定了如何对待特定的IP封包。过滤钩子处理封包时，要比较每个用户添加的规则，然后采取相应的行动。-4 receive IOCTL device control code, the role is the beginning of filtration, filtering to stop, add the filter rules and clear the filtering rules. Each of these filtering rules defined by a self-described CIPFilter structure, specify how to treat a particular IP packet. Hook to deal with packet filtering, it is necessary to compare the rules for each user, and then act accordingly.
Platform: |
Size: 8192 |
Author: wanglei |
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Description: 分析了数据包调用检测函数匹配规则节点的平均次数计算函数，并用该函数对Snort系统规则树进行了优化，减少了数据包过滤匹配次数，极大提高了入侵检测效率-Analysis of packet matching rules called detection function of the average number of nodes the calculation function, and the system function of the Snort rules tree is optimized to reduce the number of packets matching filter, which greatly improved the efficiency of intrusion detection
Platform: |
Size: 122880 |
Author: TTstone |
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Description: 车船税报文分析处理程序，对XML报文进行分析和处理。可重新生成报文，过滤保单类型，更改税款属期，并可批量增删报文记录，示例报文在文件夹中-Travel tax packet analysis process, to XML packet analysis and processing. Can be re-generated messages, filter the type of policy, change is a tax period, additions and deletions and message volume records, examples of messages in folders
Platform: |
Size: 1073152 |
Author: my |
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Description: ngrep strives to provide most of GNU grep s common features, applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular or hexadecimal expressions to match against data payloads of packets. It currently recognizes TCP, UDP and ICMP across Ethernet, PPP, SLIP, FDDI, Token Ring and null interfaces, and understands bpf filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
Platform: |
Size: 108544 |
Author: cascadas |
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