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- The paper describes the modeling method of a multiple input multiple output (MIMO) spatial correlative channel. 摘要本文阐述MIMO相关信道的建模方法。
- Based on modeling the MIMO uncorrelated channel, the method models the MIMO correlative channel through computing the spatial correlative matrix between the antennas of the MIMO systems. 该建模方法通过计算MIMO系统多天线之间的空间相关矩阵,在MIMO非相关信道的建模基础上生成MIMO相关信道。
- spatial correlative channel 空间相关信道
- spatial correlated channels 空间相关信道
- The second step is spatial correlation analysis of these reconstructed dada. 在空间相关分析的基础上,进行单木竞争指标的研究。
- There is spatial correlation between the neighbored pixels, so there is the adjacent gray value. 大多数图象具有空间相关性,绝大部分相邻的象素点具有相近的灰度值。
- It is concluded that spatial correlation between elements is weaker as long as multipath scattering is isotropic. 只要多径散射是各向同性的,阵元间的空间相关性较弱;
- On the contrary, increased spatial correlation leads to the increased coding gains of the system and cancels out a part of degraded performance. 反之,系统的编码增益增大,从而对系统性能的下降有一定的抵消作用。
- Tsai, Y.-B.(1977) Spatial correlation between hot springs and microearthquakes in Taiwan. Petroleum Geology of Taiwan, 14, 263-277. 蔡义本、刘穗苓(1977)台湾温泉与微震分布之关连。台湾石油地质,第14号,第263-277页。
- Due to existence of error weight estimation, performance of RAKE receiver in correlated channel is analyzed when tap weight error is dependant of Gaussian noise. 针对RAKE接收机在接收信号时抽头系数估计有误差的情况,研究了在高斯噪声与抽头系数误差不独立时,在相关Nakagami信道下的接收的性能。
- It is shown that the M2 factor increases with increasing bandwidth and deceases with increasing spatial correlation degree. 研究结果表明,M2因子随脉冲光束带宽的增大而增大,随空间相关度的增大而减小。
- For a decade, the Gudmundson's model for the spatial correlation of the shadowing is widely used for handoff and signals strength computation. 然而,在行动通讯之系统分析及网路分析上,同频干扰是相当重要的课题,相关的研究也很多。
- Spatial correlation of geophysical-geochemical anomaly of different elements is studied by the spatial correlation formula. 给出计算空间相关性的公式,并研究了不同元素化探异常的空间相关性。
- It is shown that the method can effectively express the whole and local spatial correlation between the elements of categorical maps. 实验表明,该方法能够有效表达类型地图之间的整体空间相关和局部空间相关。
- On account of spatial correlativity of cloud clutter, the author adopts a pre-processed clutter background canceling method with max-mean filters. 文中针对空间云杂波的强相关特性,采用最大均值滤波器进行背景抑制;
- It is also concluded that so far as multipath scattering is nonisotropic, the spatial correlation will acutely rises along with increasing of LOS power. 只要多径散射是各向异性的,空间相关性将随直射分量功率增大而急剧增加。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Seroprevalence presents a str-ong spatial correlation in lake region with certain yearly variability, but such spatial correlation is weak in mountainous region. 湖区人群血吸虫血清学阳性率存在很强的空间相关性且每年略有差异,而山区的空间相关性不强。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- A study was conducted on the spatial correlation of the forests in Heilongjiang Province by spatial autocorrelation analysis and spatial autoregressive model. 摘要运用空间自相关和自回归模型对黑龙江省森林空间分布的聚集性和相关性进行研究。