预编码
- 网络Precoding;precode;pre-coding
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OFDM系统中基于线性预编码技术的均衡方法
An Equalization Method Based on Linear Precoding Technique for OFDM Systems
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多用户MIMO中基于部分信道状态信息预编码的稳健性研究
Robust precoding for multiuser MIMO system with partial channel state information
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多用户准正交空时分组码MIMO系统的下行链路预编码
Downlink Precoding for Multi-user Quasi-orthogonal Space Time Block Coded MIMO System
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多小区MIMO系统中的一种有限反馈预编码干扰抑制技术
Limited feedback precoding interference suppression scheme in multi-cell MIMO systems
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最后,进一步研究了多用户MIMO预编码技术。
In the end , multi-user MIMO precoding is considered .
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预编码和天线选择是MIMO技术中的两个核心问题。
Pre-coding and antenna selection are two core issues in MIMO technology .
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基于最小均方误差的多用户MIMO下行预编码
Linear precoding based on MMSE in multi-user MIMO downlink
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多用户MIMO中继通信系统中的网络预编码方案
Network Precoding Scheme for the Multiuser MIMO Relay System
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基于前置维纳滤波的多用户MIMO系统下行链路线性预编码方法
Linear Precoding for the Downlink of Multiuser MIMO System Based on Leading Wiener Filter
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多天线MIMO预编码传输技术的研究
Research on Precoding Technologies for MIMO Transmission System
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多用户MIMO系统的有限反馈预编码
Limited feedback precoding scheme for multi-user MIMO system
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而预编码技术能有效的提高Turbo码的性能。
Also , the precoding technique can improve the performance of Turbo code effectively .
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信道矢量的量化误差对多用户MIMO预编码系统的性能影响较大。
The quantization error of channel vector greatly influences the system capacity in MU-MIMO precoding .
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基于多用户MIMO系统的下行链路的预编码
Downlink precoding based on multi-user MIMO system
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基于发射端获知部分信道状态信息MIMO系统线性预编码的设计
Linear precoding design in MIMO system base on partial channel side information in the transmitter
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预编码技术是挖掘MIMO潜力的关键举措,可以提高MIMO系统传输的速率与可靠性。
Precoding technology is the key to help MIMO technology improve the throughput and reliability .
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因此在解决无线多用户MIMO广播信道多用户干扰问题的主要方法是采用预编码技术。
However , the problem of user interference in MU-MIMO can be solved by precoding technique .
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这种设计又称为矢量预编码(VP)。
Such scheme is also called vector precoding ( VP ) .
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线性预编码是OFDM系统在频率选择性衰落信道中利用频率分集的有效方法。
Linear precoding is an efficient approach to increase frequency diversity order for OFDM systems over frequency-selective channels .
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所提出的交替码本预编码方案比传统的预编码方案有着更好的BER性能。
The alternating codebook scheme has better BER performance than conventional precoding scheme .
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在此基础上,详细介绍了MIMO系统预编码技术的原理,预编码准则和有限反馈预编码技术。
Then the theory of MIMO precoding , precoding criterions and limited feedback precoding are introduced detailedly .
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基于COM的混合编程实现雷达有源干扰仿真利用干扰提高容量的低复杂度预编码方法
Simulation of Active Jamming on Radar Using COM-based Mixed Programming An Utilizing-Interference and Increasing-Capacity Precoding with Low Complexity
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相比单用户MIMO,多用户MIMO预编码需要在解决用户内的数据流串扰同时,还需解决用户间的数据流串扰问题。
Compared to single-user MIMO , multi-user MIMO precoding needs to solve inter-stream interference and inter-user interference simultaneously .
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MIMO-OFDM系统基于线性预编码的自适应加载方案
Adaptive Loading Scheme Based on Linear Precoding for MIMO-OFDM System
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MC-CDMA多用户下行MMSE预编码性能研究
Study on Performance of Multiuser Downlink MMSE Precoding in MC-CDMA Systems
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因而在有限反馈的前提下,如何获得较多MIMO预编码增益就成为一个重要的研究问题。
In the case of limited feedback , how to achieve MIMO precoding gain is an important research problem .
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并在此基础上,给出了在统一框架下,多用户MIMO系统预编码的解决方案。
Based on these schemes , the precoding strategy for multiuser MIMO system is presented under an unified framework .
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LTE中基于发送分集预编码的译码算法
Decoding algorithm of precoding for transmit diversity in LTE
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基于频域相关内插的多用户MIMO-OFDM系统有限反馈预编码方案
Multiuser Precoding Based On Frequency-Domain Correlation Interpolation for MIMO-OFDM System with Limited Feedback
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预编码是一种根据信道情况对发射信号进行预处理,从而提高MIMO系统性能的技术。
Precoding technology can improve the performance of MIMO system , by adjusting the transmit single according to the channel condition .