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国外信息安全体系结构。
一份讲述3G安全体系结构的资料,值得一看。-a security architecture of information overseas.
- 2022-12-06 17:55:03下载
- 积分:1
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The code is based on the OFDM system, the conversion of a domain estimation algo...
本代码是基于OFDM系统的一种转换域估计算法,有整个OFDM系统及改进的信道估计算法仿真。包括LS,MMSE,LMMSE,DFT,及改进后的DCT算法。-The code is based on the OFDM system, the conversion of a domain estimation algorithm, the OFDM system and revamp the entire channel estimation algorithm for the simulation. Including the LS, MMSE, LMMSE, DFT, and DCT algorithm improved.
- 2023-03-18 03:55:03下载
- 积分:1
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三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路,如图4...
三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路,如图4-1(a)所示。图中三个电抗元件X1、X2、X3构成了决定振荡频率的并联谐振回路,同时也构成了正反馈所需的反馈网络。从相位条件看,要构成振荡器,必须满足: (1)极相连的两个电抗X1、X2性质相同。 (2)X1与X2、X3的电抗性质相反。-three-point refers to LC oscillator circuit with three transistors endpoint of three electrodes were connected with the circuit, Figure 4-1 (a) below. Figure 3 reactor components X1, X2, X3 decision constitutes a frequency of the oscillation parallel resonant circuit, but also constitutes a positive feedback for the feedback network. From Phase conditions, to constitute an oscillator, to be met : (a) very connected to the two reactor X1, X2 the same nature. (2) X1 and X2, X3 nature of the resistance-- contrary.
- 2023-08-07 07:10:04下载
- 积分:1
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pn和gold码产生的MATLAB程序,该程序提供灵活的码长和生成多项式入参...
pn和gold码产生的MATLAB程序,该程序提供灵活的码长和生成多项式入参-pn gold yards and the MATLAB program, which provides flexible yards long and income generating polynomial Participation
- 2022-08-07 15:30:44下载
- 积分:1
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高斯脉冲的峰值频率。把各阶导函数的ESD作为α的函数,确定其峰值频率的数值。...
高斯脉冲的峰值频率。把各阶导函数的ESD作为α的函数,确定其峰值频率的数值。-Gaussian pulse of peak frequency. The derivative function of the ESD as a function of α, determine the frequency of its peak value.
- 2022-04-16 16:43:54下载
- 积分:1
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此程序给出了WCDMA系统的simulink仿真程序及完整的程序,给出了详细的仿真过程....
此程序给出了WCDMA系统的simulink仿真程序及完整的程序,给出了详细的仿真过程.-This procedure gives the WCDMA system simulink simulation program and complete the procedure, given a detailed simulation.
- 2022-03-05 04:45:06下载
- 积分:1
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fir64阶低通滤波器 data400khz sin可以为10.8khz
fir64阶低通滤波器 data400khz sin可以为10.8khz-fir64 椎 通 瞬 data400khz sin为10.8khz
- 2023-04-06 23:00:03下载
- 积分:1
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低密度校验码(LDPC)编码解码matlab源程序
低密度校验码(LDPC)编码解码matlab源程序-LDPC codes (LDPC) codec matlab source
- 2022-01-26 02:45:05下载
- 积分:1
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这是经典的CORBA程序,可以和SIP协议栈通信。 请尽快通过我的下载权限,急。...
这是经典的CORBA程序,可以和SIP协议栈通信。 请尽快通过我的下载权限,急。-This is a classic CORBA procedures, and SIP communication protocol stack. Please pass my download authority, anxious.
- 2022-07-07 15:44:02下载
- 积分:1
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给公司开发的一个计算客户佣金的软件,直接从交换机导出计费话单,再导入到软件中,直接计算佣金。...
给公司开发的一个计算客户佣金的软件,直接从交换机导出计费话单,再导入到软件中,直接计算佣金。-To the company to develop a customer commission calculation software, derived directly from the switch, then a single billing, and then imported into the software, direct calculation of the commission.
- 2023-08-19 12:25:02下载
- 积分:1