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Description: 介绍无线通讯中，提出一种与MIMO（多收多发天线系统）相类似的天线阵列。-introduced wireless communications, and presents a MIMO (Multi resumption multiple antenna system) is similar to the antenna array.
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Size: 199680 |
Author: 黄成 |
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Description: MIMO系统的典型zf均衡器的算法C＋＋实现。brief ZF Equalizer, i.e. Matrix inversion and multiplication
block, i.e. the solution of a linear equation system.-Zf typical MIMO systems equalizer algorithm C to achieve. brief ZF Equalizer, ie Matrix inversion and multiplicationblock, ie the solution of a linear equation system.
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Size: 6144 |
Author: 吴 昊 |
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Description: Space time trellis code simulation
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Size: 4096 |
Author: amanofgod |
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Description: 本书不仅回顾了通信信号处理的经典研究领域，如自适应均衡、信道建模和识别、多用户检测和阵列处理，而且分析研究了一些新领域，如自适应编码调制、多输入多输出（MIMO）系统、分集合并和时频分析。此外，本书还探讨了神经网络、蒙特卡洛马尔可夫链和混沌等新兴技术，并对未来移动通信具有发展前途的方法进行了很好的概括性阐述。-The book investigates classical SP areas such as adaptive equalization, channel modeling and identification,
multi-user detection, and array processing. It also investigates newer areas such as adaptive coded
modulation, multiple-input multiple-output (MIMO) systems, diversity combining, and time-frequency
analysis. It explores emerging techniques such as neural networks, Monte Carlo Markov Chain (MCMC)
methods, and Chaos. It offers an excellent tutorial survey of promising approaches for future mobile
communications such as cross-layer design in multi-access networks and adaptive wireless networks.
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Size: 7909376 |
Author: YuJD |
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Description: 一篇综述性的文章：近半个世纪以来相控阵雷达在全球的应用愈来愈广，近几年来所看到的突破，导致以往不可能的性能。这可由被称为单片微波集成电路(MMIC)的GaAs微波集成电路的开发作例证，它们使制造重量轻、体积小、高可靠性和较低价格的有源电子扫描阵列(AESA)成为可能。这种开发已使现在有可能制造一种成本低的35GHz导弹搜索相控阵，其价格为30美元／单元(包含所有
电子设备的阵列总价格除以单元数)。由于集成可使整个T／R模块置于一个芯片上。由Moore定律预测的发展使之可制作具有多种优点的数字波束形成。本文描述这些发展，并涉及以下方面：GaN和SiC芯片的潜力，它们可提供较之GaAs芯片高十倍的峰值功率，瞬时带宽达33：l的阵列，低成本的SiGe T／R模块和低成本的MEMS(微电一机械系统)阵。由MIT林肯实验室演示的多输入一多输出(MIMO)实际雷达应用，它可使两个雷达相干组合，实现灵敏度9dB的提高。MIMO并有可能在超视距(OTH)范围内最佳消除杂波，并于空载雷达允许在接收机中自适应控制发射天线波瓣。-Eli Brookner，“Phased-Array Radars：Past，Astounding Breakthroughs and Future Trends”，Microwave J．vol 5 1．No．1，Jan2008，pp30-50．
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Size: 633856 |
Author: 可难 |
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Description: multiple in multiple out antenna system array, MIMO channel simulation modelling
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Size: 39936 |
Author: Ammar |
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Description: Simplified Spatial Correlation Models
for Clustered MIMO Channels
with Different Array Configurations
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Size: 297984 |
Author: ghanim |
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Description: Modified Uniform Triangular Array for Online Full Azimuthal Coverage via JADE-MUSIC Algorithm over MIMO-CDMA Channel
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Size: 513024 |
Author: caodang |
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Description: 多输入多输出(MIMO)通信系统相比其他的通信系统具有更高的频谱效率，在不增加发射功率以及信号带宽的
情况下，MIMO 技术可以有效地提高系统信道容量及其性能。利用均匀角能量分布以及相关矩阵，分析了相关信道下的MIMO
系统信道容量，得出了系统信道容量的通用公式，并利用MATLAB 进行仿真。仿真结果表明，相关性的增加意味着信噪比的减
小，圆形接收天线阵列半径与角度扩展是决定MIMO 系统信道容量的主要因素。-Multiple-input multiple output (MIMO) communication architecture, as compared with conventional
techniques, has even higher spectral efficiency, and MIMO technique could greatly improve channel capacity and
performance of the system without any increase of transmitting power and bandwidth. By uniform angular distribution
and the correlation matrix, the MIMO channel capacity in correlated channel is investigated. Numerical simulation
is performed with MATLAB, thus to verify the proposed formula. Simulation result indicates that, for this model,
the increase of correlation means the reduction of signal-to-noise ratio (SNR), and the circular receive antenna
array radius or angle spread is the dominating factor for channel capacity.
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Size: 805888 |
Author: 蜡笔 |
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Description: 均匀线阵方向图， MIMO雷达信号建模、波束形成和目标检测-Uniform linear array pattern MIMO radar signal modeling, beamforming and target detection
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Size: 2048 |
Author: 瑾 |
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Description: 相关MIMO雷达 主要介绍相关MIMO雷达与相控阵的性能对比-The correlated MIMO radar ，it introduces the comparison of related MIMO radar with phased array performance
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Size: 507904 |
Author: 欢 |
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Description: MIMO雷达阵列方面的到达角式的最新文献，大家可以-Angle of Arrival Estimation using MIMO Array Antenna
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Size: 665600 |
Author: eva |
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Description: 应用于MIMO阵列的常规波束形成方法，已经使用多次，正确的。-CBF for MIMO array。
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Size: 1024 |
Author: Anna |
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Description: MIMO阵列的最小二乘算法，LS算法。编写并验证可用。-LS for MIMO array。
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Size: 1024 |
Author: Anna |
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Description: MIMO阵列的esprit算法，编写并且验证正确。-esprit for MIMO array
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Size: 1024 |
Author: Anna |
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Description: MIMO阵列中APES算法的应用的研究。-APES for MIMO array。
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Size: 717824 |
Author: Anna |
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Description: 大规模MIMO现在是研究的热点，它其中的阵列天线增益和多小区用户协作等方面，是研究的重要内容。本文主要就是阐述解决的方案，应该对大家有帮助。-MIMO is now a large-scale study of the hot areas where it is a multi-cell array antenna gain and user collaboration, is an important part of the study. This paper mainly describes solutions, should help everyone.
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Size: 1024 |
Author: 郭鸣霄 |
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Description: array signal processing with matlab for MIMO systems
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Size: 228352 |
Author: moundher |
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Description: 针对MIMO阵列的后向投影算法（BP）源代码，(Backward projection algorithm (BP) source code for MIMO array,)
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Size: 1024 |
Author: clown-
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Description: MIMO-OFDM雷达波束形成及优化。首先，MIMO-OFDM雷达和OFDM-MIMO雷达的定义在不同的期刊是不同的。这里MIMO-OFDM雷达的定义同IET期刊，即发射阵列应用频率分集。MIMO-OFDM雷达同时使用了频率分集和波形分集，当发射阵列阵元间距是接收阵列阵元间距的N倍时，虚拟孔径最大，这时波束最窄，空域分辨力最高。(Beamforming and its optimization of MIMO-OFDM radar, the definition of MIMO-OFDM radar and OFDM-MIMO radar in different journal are fifferent. the MIMO-OFDM radar is equal to IET journal, that is transmitting end is frequency diverse array. Both frequency diversity and waveforms diversity are used in MIMO-OFDM radar, while interelement range in transmitting end is N times of receiving end, the virtual aperture is maximum, and spatial resolution is maximum.)
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Size: 3736576 |
Author: 出乡关 |
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