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doa_signal
低信噪比条件下的高分辨DOA估计算法,提出一种基于多级维纳滤波器(MSWF)的信号波达方向(DOA)估计算法。通过测试信号子空间的估计值与噪声子空间的正交性实
现 DOA粗估计，通过测试MSWF 分解的互相关函数实现信号 DOA 的精估计。仿真实验表明，在低信噪比条件下，该算法比已有的子空
间类算法有更好的分辨率和误差性能。(Put forward a kind of multistage Wiener filter (MSWF) based on the signal direction of arrival (DOA) estimation algorithm. By testing the orthogonality between the estimated values of the signal subspace and the noise subspace
Now DOA coarse estimation, by testing the MSWF decomposition of the cross-correlation function to achieve accurate estimation of signal DOA. Simulation results show that the proposed algorithm is more efficient than the existing subspace in low SNR conditions
The inter class algorithm has better resolution and error performance.)
- 2017-02-21 10:44:20下载
- 积分：1
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mobile_phone_RF
手机中RF的基础知识，想学习RF知识的朋友有一定的帮助作用。 (phone RF the basic knowledge, to study RF knowledge friends to a certain extent help.)
- 2007-05-21 13:45:35下载
- 积分：1
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Agilent-Spectrum-Analyzer-Manual
安捷伦频谱分析仪使用手册，介绍频谱仪的基础使用方法和原理(Agilent Spectrum Analyzer Manual)
- 2015-11-03 18:27:33下载
- 积分：1
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Cosine-Modulated-Analysis-Synthesis-Filterbank
Cosine-Modulated Analysis-Synthesis Filterbank
- 2013-09-09 16:24:54下载
- 积分：1
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Multiuser-OFDM-with-Adaptive
Multiuser OFDM with Adaptive
Subcarrier, Bit, and Power Allocation BY- J.Yashashchandra.Rao (jyashashchandra@yahoo.com)
- 2011-08-18 20:16:39下载
- 积分：1
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16machine68bus
电力系统仿真数据，经典ieee的68节点系统潮流文件(Power system simulation data, the classic 68-node system ieee trend file)
- 2021-04-11 19:38:57下载
- 积分：1
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Heterogeneous-network
无线通信网络的发展趋势之一是将各种不同无线接入技术进行融合。多接入选择作为无线资源管理中的关键技术是目前异构网融合的研究热点之一。从用户的利益出发，充分考虑预接入网络的费用、QoS 和稳定性；假定不同的网络运营商之间是彼此竞争的，即没有达成统一的协议，提出了一种结合目标代价函数与层次分析法的动态多接入选择算法。通过对影响因素进行分析和二次判断，建立了网络选择决策模型，仿真结果验证了该算法的正确性与有效性。(Trends in wireless communication network is one of a variety of different wireless access technologies will be integrated. Multi-access radio resource management in selection as the key technology is the integration of heterogeneous networks of research focus. From the user' s interests fully into account the cost of pre-access networks, QoS and stability assumed between different network operators are competing with each other, that did not reach uniform agreement, proposed a combination of objective cost function and level analysis of dynamic multi-access selection algorithm. Through analysis of the factors affecting the judge and the second, the establishment of a network selection decision-making model, simulation results verify the correctness and validity of the algorithm.)
- 2011-07-06 12:38:14下载
- 积分：1
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c8051jtagdefinition
80c51 jtag programing guide
- 2014-01-23 17:10:00下载
- 积分：1
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Veritas NetBackup OpsCenter SNMP MIB
说明： Veritas NetBackup OpsCenter SNMP MIB说明(Veritas NetBackup Ops Center SNMP MIB Description)
- 2020-06-23 08:00:01下载
- 积分：1
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ASurveyonAntennaSelcetionforMIMOCommunicationSyste
说明： 该文章描述了MIMO通信系统中的天线选择算法，给出了详细的算法描述和仿真结果。(This paper discipt the antenna algrithim for MIMO communication,and it show the detail algrithim and the simulate result.)
- 2021-04-11 22:58:57下载
- 积分：1
