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Description: 本算法描述了cdma反向信道的功率控制问题，包括基站以及移动台的功率控制以及相关的文章-description of the algorithm cdma reverse channel power control, , including base stations and mobile stations of the power control and the relevant article
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Size: 239645 |
Author: 王也 |
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Description: 对于CDMA2000 1X反向信道仿真，其中包括CRC，卷积，交织，扩频和调制的整个过程，模型和M文件。请查看文件夹中的README。-for CDMA2000 1X reverse channel simulation, including CRC, convolution, interleaving, Spread-spectrum modulation, and the whole process model and the M-file. Please see the folder README.
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Size: 85390 |
Author: 过于问 |
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Description: 数字通信系统的设计及其性能和所传输的数字信号的统计特性有关。所谓 加扰技术，就是不增加多余度而扰乱信号，改变数字信号的统计特性，使其近 似于白噪声统计特性的一种技术。这种技术的基础是建立在反馈移位寄存器序 列（伪随机序列）理论之上的。解扰是加扰的逆过程，恢复原始的数字信号。 如果数字信号具有周期性，则信号频谱为离散的谱线，由于电路的非线 性，在多路通信系统中，这些谱线对相邻信道的信号造成串扰。而短周期信号 经过扰码器后，周期序列变长，谱线频率变低，产生的非线性分量落入相邻信
道之外，因此干扰减小。 在有些数字通信设备中，从码元“0”和“1”的交变点提取定时信息，若
传输的数字信号中经常出现长的“1”或“0”游程，将影响位同步的建立和保 持。而扰码器输出的周期序列有足够多的“0”、“1”交变点，能够保证同步 定时信号的提取。
-digital communication system design and performance and the transmission of digital signals on the statistical characteristics. The so-called scrambling technology is not to increase the degree to disrupt redundant signal, digital signal change the statistical properties it is similar to white noise statistical characteristics of a technology. This technology is based on feedback shift register sequences (pseudo-random sequence) of the above theory. Decryption is the reverse of the scrambling process, the restoration of the original digital signal. If the digital signal is cyclical, the signal spectrum of discrete lines, as the nonlinear circuit, in multi-channel communication system, these lines of the adjacent channel signal causing crosstalk. And the short-cycle signal after scrambling
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Size: 113625 |
Author: 葛岭泉 |
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Description: This program shows the distributions of the co-channel interference in forward and reverse link in the cellular mobile system with cluster size N, when the mobile subscriber (MS) is at random positions of a cell.
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Size: 2639 |
Author: conan |
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Description: The Auerswald ETS 4308i ISDN PBX Reverse Engineering Project是一种完全开放式的源客户端软件适用于the Auerswald ETS 4308i ISDN PBX。它的目的是为有效地使用LCR-feature of the PBX 提供工具，为改换PBX的配置，为读取电话数量，为将ISDN-D-channel-protocol of the PBXzuop作为输入源或者isdnlog来使用。-ETS 4308i ISDN PBX Reverse Engineering Project is a completely open-source client software applicable to the George Mason ETS 4308i ISDN PBX. It is designed for the effective use of LCR-feature of the PBX with the tools to change the configuration of PBX, telephone number for readers to be ISDN-D-channel-PBXzuop protocol of the input source or isdnlog to use it.
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Size: 15830 |
Author: 张三 |
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Description: The Auerswald ETS 4308i ISDN PBX Reverse Engineering Project是一种完全开放式的源客户端软件适用于the Auerswald ETS 4308i ISDN PBX。它的目的是为有效地使用LCR-feature of the PBX 提供工具，为改换PBX的配置，为读取电话数量，为将ISDN-D-channel-protocol of the PBXzuop作为输入源或者isdnlog来使用。-ETS 4308i ISDN PBX Reverse Engineering Project is a completely open-source client software applicable to the George Mason ETS 4308i ISDN PBX. It is designed for the effective use of LCR-feature of the PBX with the tools to change the configuration of PBX, telephone number for readers to be ISDN-D-channel-PBXzuop protocol of the input source or isdnlog to use it.
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Size: 15360 |
Author: 张三 |
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Description: 本算法描述了cdma反向信道的功率控制问题，包括基站以及移动台的功率控制以及相关的文章-description of the algorithm cdma reverse channel power control, , including base stations and mobile stations of the power control and the relevant article
Platform: |
Size: 239616 |
Author: 王也 |
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Description: 对于CDMA2000 1X反向信道仿真，其中包括CRC，卷积，交织，扩频和调制的整个过程，模型和M文件。请查看文件夹中的README。-for CDMA2000 1X reverse channel simulation, including CRC, convolution, interleaving, Spread-spectrum modulation, and the whole process model and the M-file. Please see the folder README.
Platform: |
Size: 84992 |
Author: 过于问 |
Hits:
Description: 数字通信系统的设计及其性能和所传输的数字信号的统计特性有关。所谓 加扰技术，就是不增加多余度而扰乱信号，改变数字信号的统计特性，使其近 似于白噪声统计特性的一种技术。这种技术的基础是建立在反馈移位寄存器序 列（伪随机序列）理论之上的。解扰是加扰的逆过程，恢复原始的数字信号。 如果数字信号具有周期性，则信号频谱为离散的谱线，由于电路的非线 性，在多路通信系统中，这些谱线对相邻信道的信号造成串扰。而短周期信号 经过扰码器后，周期序列变长，谱线频率变低，产生的非线性分量落入相邻信
道之外，因此干扰减小。 在有些数字通信设备中，从码元“0”和“1”的交变点提取定时信息，若
传输的数字信号中经常出现长的“1”或“0”游程，将影响位同步的建立和保 持。而扰码器输出的周期序列有足够多的“0”、“1”交变点，能够保证同步 定时信号的提取。
-digital communication system design and performance and the transmission of digital signals on the statistical characteristics. The so-called scrambling technology is not to increase the degree to disrupt redundant signal, digital signal change the statistical properties it is similar to white noise statistical characteristics of a technology. This technology is based on feedback shift register sequences (pseudo-random sequence) of the above theory. Decryption is the reverse of the scrambling process, the restoration of the original digital signal. If the digital signal is cyclical, the signal spectrum of discrete lines, as the nonlinear circuit, in multi-channel communication system, these lines of the adjacent channel signal causing crosstalk. And the short-cycle signal after scrambling
Platform: |
Size: 113664 |
Author: 葛岭泉 |
Hits:
Description: This program shows the distributions of the co-channel interference in forward and reverse link in the cellular mobile system with cluster size N, when the mobile subscriber (MS) is at random positions of a cell. -This program shows the distributions of the co-channel interference in forward and reverse link in the cellular mobile system with cluster size N, when the mobile subscriber (MS) is at random positions of a cell.
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Size: 3072 |
Author: conan |
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Description: CDMA的IS-95系统反向业务信道端到端的模拟，基于simulink-CDMA system, the IS-95 Reverse Traffic Channel end-to-end simulation, based on simulink
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Size: 10240 |
Author: 张辉 |
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Description: CDMA2000 反向信道仿真 matlab-CDMA2000 reverse channel simulation matlab
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Size: 17408 |
Author: 廖东培 |
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Description: IS-95系统中反向业务信道采用接入信道采用（3,1,8）的卷积码，其码率R=1/3，约束长度K=9。提供一种简单的卷积码解码方法。-IS-95 system Reverse Traffic Channel using Access Channel used (3,1,8) convolutional codes, the bit rate R = 1/3, constraint length K = 9. To provide a simple method of decoding convolutional codes.
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Size: 77824 |
Author: 田永波 |
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Description: 多道地震数据显示软件。
可以正向反向打开微机格式的SGY格式文件，进行彩色显示！！！
二进制文件也可以打开并显示！！
标注比例50，100，150，200分别可以改变显示的颜色-Multi-channel seismic data display software. Can open the computer are the reverse SGY file format for color display! ! ! Binary file can be opened and displayed! ! 50,100,150,200, respectively, marking the ratio shown in colors can be changed! ! !
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Size: 19456 |
Author: 但是借 |
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Description: Simulink and Stateflow model of IS-95A CDMA reverse traffic channel power control. Includes reverse traffic channel physical layer, together with open and closed loop algorithms for base station and mobile implemented as state machines with Stateflow.
MATLAB 6.5 (R13)
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Size: 97280 |
Author: Rafal |
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Description: IS-95A Reverse Traffic Channel
Open and Closed Loop Power Control
complete simulink simulation
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Size: 22528 |
Author: bilal |
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Description: 信道容量C的迭代算法
函数说明：
[CC,Paa]=ChannelCap(P,k) 为信道容量函数
变量说明：
P：输入的正向转移概率矩阵，k：迭代计算精度
CC：最佳信道容量，Paa：最佳输入概率矩阵
Pa：初始输入概率矩阵，Pba：正向转移概率矩阵
Pb：输出概率矩阵，Pab：反向转移概率矩阵
C：初始信道容量， r：输入符号数，s：输出符号数
-Channel capacity C of the iterative algorithm Function Description: [CC, Paa] = ChannelCap (P, k) for the channel capacity function variable declaration: P: Enter a positive transition probability matrix, k: Diego generation of precision CC: Best channel capacity, Paa: optimal input probability matrix Pa: initial input probability matrix, Pba: positive transition probability matrix Pb: output probability matrix, Pab: reverse transition probability Matrix C: the initial channel capacity, r: the number of input symbols, s: output symbol number
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Size: 6144 |
Author: lijing |
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Description: 本算法描述了cdma反向信道的功率控制问问题，包含基站和移动台的功率控制和相关的文章
-This algorithm describes the power control for cdma reverse channel to ask questions, including the base station and mobile station power control and related articles
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Size: 212992 |
Author: 谈判 |
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Description: stm32 定时器1反向通道pwm输出，脉冲宽度可调-stm32 timer a reverse channel pwm output, pulse width adjustable
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Size: 54272 |
Author: 血染疯林 |
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Description: 分形指标，结合趋势类，通道类，止盈止损类指标可完美找到开仓和平仓时机，用在货币对、指数、商品期货都有效。(Fractal index, combined with trend index, channel index and stop loss index, can perfectly find the opening and closing time, which is effective in currency pair, index and commodity futures.)
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Size: 8192 |
Author: FutureSoul |
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