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With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common research topics including percep- tual measurement techniques and analysis/synthesis methods. Smaller but nonetheless very important topics are hearing aids using signal processing technology and hardware architectures for digital signal processing of audio. In all these areas the last decade has seen a significant amount of application oriented research.
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Size: 2954240 |
Author: tz1985 |
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Description: 估算带宽:计算输入信号的单边功率谱密度（ESD）；计算相对于特定值的ESD的最高和最低频率。-Estimation of bandwidth: Calculate the input signal
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Size: 2048 |
Author: 孙晓川 |
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Description: ofdmsourceCode用matlab仿真实现了25 kHz 带宽内同时传送总共48 kbits 的两路语音-matlab simulation ofdmsourceCode achieved with 25 kHz bandwidth at the same time send a total of 48 kbits of two-way voice
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Size: 26624 |
Author: 木木 |
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Description: 这是一个可以通过编程设置网络带宽的简单程序。-This is a program set up by the simple procedure of network bandwidth.
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Size: 26624 |
Author: 唐唐 |
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Description: 带宽测量算法spruce源代码，能够实现对网络带宽的测量-Bandwidth measurement algorithm spruce source code, be able to achieve the measurement of network bandwidth
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Size: 17408 |
Author: gao |
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Description: Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec
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Size: 11264 |
Author: Mathis |
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Description: 子载波的分配 考虑每个带宽的大小 及子信道的噪声 最后得出每个基站到用户的分配-Consider the allocation of subcarriers for each channel size and bandwidth of the noise and came to the conclusion of each base station to the user' s allocation
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Size: 3072 |
Author: majie |
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Description: 一个很小巧的VB版网络服务器带宽流量监控程序，适时显示流量曲线，显示上传速率、下载速率、已接收的字节大小，以及平均速率等。曲线图可以很直观的显示当前带宽宽使用情况。-VB a very compact version of the web server bandwidth traffic control procedures, and timely flow of curves show, show upload speed, download speed, has received the byte size, and the average rate. Curves can be intuitive display the current wide-bandwidth usage.
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Size: 10240 |
Author: 749 |
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Description: 计算输入信号的功率谱密度和估计输入信号带宽并绘图-Evaluation of the single-sided ESD and frequency bandwidth
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Size: 1024 |
Author: yina |
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Description: The purpose of this project is to create a different system for processing voice signals and from which we draw useful conclusions about these brands.
More specifically, the system will first filter the voice signal with a pass bandwidth (chebyshev probably type 2) to reduce the presence of noise in it and then we can calculate:
• what limits the signal word out (segmentation)
• how are these words
• the characteristic frequency of the voice of the speaker of each file (voice pitch). -The purpose of this project is to create a different system for processing voice signals and from which we draw useful conclusions about these brands.
More specifically, the system will first filter the voice signal with a pass bandwidth (chebyshev probably type 2) to reduce the presence of noise in it and then we can calculate:
• what limits the signal word out (segmentation)
• how are these words
• the characteristic frequency of the voice of the speaker of each file (voice pitch).
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Size: 2048 |
Author: Pastel87 |
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Description: is a network/security tool that locates and describes all listening tcp ports on a
(remote) host or on many hosts in a bandwidth utilisation maximising, and
process resource minimising manner.
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Size: 35840 |
Author: rebbe |
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Description: 一种核密度估计，或者称作带宽选择的方法，可以估计二维尺度参数，至于多维以上的估计方法尚在开发，多维情况下个人经验好的方法是多次实验取较好值-kernel density estimation, bandwidth selection, two-dimensional scale parameter can be estimated ,for the multi-dimensional approaches are still under development, multi-dimensional cases, personal experience is to do the experiment many times
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Size: 623616 |
Author: 苗晨 |
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Description: 这个是功能巨全，界面漂亮的带宽使用量监视器，用VB6开发的。-Function of the whole interface pretty huge bandwidth usage monitor
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Size: 131072 |
Author: ryan |
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Description: 电缆遥测传输是测井系统传输数据的主要方式。针对测井电缆传输速率低、 带宽窄等瓶颈问题 ,提出应用
ADSL 宽带网络接入的离散多音频调制(DMT)技术进行电缆传输的调制和解调 ,从理论上对此技术进行了详细分析 ,并
通过计算机仿真试验 ,证明该方法对于提高电缆的频带利用率是可行的。-Cable telemetry transmit is a main way of data transmission in well logging systems. In this paper , due to a variety
of shortcoming of logging cable , such as low transmit speed and narrow bandwidth , a DMT technology with the
application of ADS L wide band is presented. This technology is analyzed theoretically in detail , and it has been proved
that this method is feasible in increasing the bandwidth using efficiency of the cable by compute emulation.
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Size: 367616 |
Author: 秦赵真 |
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Description: matlab 实现的DVB-H 8M带宽信号源-matlab implementation DVB-H 8M bandwidth of the signal source
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Size: 1024 |
Author: 秦志杰 |
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Description: A Bandwidth Efficient Channel Estimation
Algorithm for MIMO-SCFDE-A Bandwidth Efficient Channel Estimation Algorithm for MIMO-SCFDE
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Size: 111616 |
Author: bailixia |
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Description: 聚生网管，可以限制局域网内其他计算机的带宽，强制抑制其他计算机使用P2P下载工具-Poly Health Network, you can limit the bandwidth of the LAN to other computers, mandatory inhibit other computer tools for the use of P2P download
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Size: 4079616 |
Author: 莉莉 |
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Description: Adaptive FIR Equalizer With Continuous-Time Wide-Bandwidth Delay Line
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Size: 2061312 |
Author: asia |
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Description: 流量监控软件设计
开发环境vb简单实用方便
-failed to translate
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Size: 11264 |
Author: 哈文 |
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Description: 是一款非常优秀的局域网和互联网P2P点播软件系统, 采用最先进P2P内核, 完美实现P2P视频点播功能，P2P流媒体技术节省大量服务器带宽. Nat Traversal技术, 穿透90％以上内网, 并支持RMVB/RM/ASF/WMV/FLV/MP3格式流媒体实现无缓冲播放, 拖拽延时在秒级范围内. 将极速托拽和P2P算法完美的结合了起来. 为了支持电信级别的视频服务, 还提供了负载均衡服务器和(CDN)缓存服务器, 视频广告发布接口等专业功能. 大型商业客户可以利用WebPlayer9 P2P视频播放系统实现低成本、 高可靠性、 可伸缩性、易管理的视频服务网络软件架构-Is a very good LAN and the Internet P2P on-demand software system, using the most advanced P2P core, the perfect realization of P2P video-on-demand capabilities, P2P streaming media technology to save a lot of server bandwidth. Nat Traversal Technology, more than 90 penetration within the network, and support RMVB/RM/ASF/WMV/FLV/MP3 buffer-free streaming media format, playback, drag-second delay in the range. will speed drag, and a perfect combination of P2P algorithms up. In order to support the telecommunications level of video services It also provides load-balancing servers, and (CDN) cache server, video advertising and other professional functions interface. large commercial customers can take advantage of WebPlayer9 P2P video playback system to achieve low cost, high reliability, scalability, easy management of networks for video services Software Architecture
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Size: 1908736 |
Author: 王辉 |
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