MIMO

According to their technical characteristics, this paper further studies and analyzes the MIMO-OFDM system model. 3.

根据它们的技术特点，本文对MIMO-OFDM系统模型进行了进一步的分析研究。

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Taking the space time code technology as an example, the system structure of MIMO-OFDM is researched.

以空时编码技术为例，研究了具体的MIMO-OFDM系统结构。

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Full response MIMO-CPM orthogonal space time coder for arbitrary antenna

任意天线下全响应MIMO-CPM正交空时码设计

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The Multiple Input Multiple Output ( MIMO ) system technology gives our light to solve the problems.

多输入多输出 ( MIMO ) 系统技术的出现,为解决这样的难题带来了曙光.

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The performance of a Multiple Input Multiple Output ( MIMO) system in ideal and non-ideal propagation conditions, which is established using Space Time Coding and Space Division Multiplexing techniques and operates in a wireless indoor environment in the 17 GHz frequency band is discussed.

讨论了MIMO系统在理想和非理想传输条件下的性能，系统工作在无线室内环境17GHz频宽内。

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MIMO technology, with advantages such as theoretical high capacity, is attaching great attentions.

而MIMO技术以其理论上的高容量等优势得到业界的高度重视。

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Space time coding is one of the effective ways to achieve these benefits of MIMO system.

获得MIMO系统这些好处的一个行之有效的方法就是空时编码。

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This thesis focuses on the channel estimation for MIMO-OFDM systems in wireless fading channels.

本文的工作是围绕无线衰落信道条件下MIMO -OFDM 系统的信道估计方法展开的.

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An adaptive modulation technique for multiuser MIMO systems with multiuser diversity is proposed.

摘要提出一种在MIMO系统中采用自适应调制实现可变速率多用户分集的方案.

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Firstly, OFDMA and MIMO as well as channel estimation principles are introduced. Secondly, the model of multi-antenna OFDMA system is designed which can afford simulation platform to test the channel estimation algorithms.

首先介绍了OFDMA、MIMO以及信道估计基本原理，然后设计了多天线OFDMA系统模型，为信道估计算法的验证提供了完善的仿真平台。

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A channel estimation scheme for a multi-input multi-output orthogonal frequency-division multiplexing ( MIMO-OFDM ) system was presented.

给出了一种适于多输入多输出 - 正交频分复用 ( MIMO -OFDM ) 系统的信道估计方案.

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These extend the research of representation of frequency scattering in MIMO channel.

这些工作对MIMO信道中频率扩散的刻画做了拓展.

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The establishment and development of the multi-antenna information theory have revealed that the MIMO ( Multi-Input Multi-Output) technique can provide extraordinarily high spectral efficiency gain over the traditional single antenna systems, which have also laid the theoretical foundation for the invention and applications of space-time codes.

多天线信息理论揭示了多输入一多输出（MIMO：Multi-input multi-Output）技术所具有的远远超越于传统单天线系统的高效传输性能，为空时编码技术的产生与应用奠定了坚实的理论基础。

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Recently, multi-input multi-output ( MIMO ) appears very promising for more efficient use of channel.

近来, 我们发现采用多输入多数出(MIMO ) 技术能够有效地提高信道的利用率.

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Efficient time domain channel estimation for MIMO SC-FDMA systems

一种适用于MIMO SC-FDMA系统的高效时域信道估计

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A novel adaptive subchannel allocation algorithm is proposed for multi-user MIMO-OFDM system.

针对 多用户 MIMO -OFDM 系统,提出自适应子信道分配算法.

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Finally , simulation results of MIMO system are given.

给出了MIMO深衰落信道环境下的仿真结果.

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When the transmitter and the receiver use more than one antenna, MIMO channel is constructed.

当通信系统的收发端同时使用多天线的时候, 发射机与接收机之间就构成MIMO信道.

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An accurate channel estimation is crucial for the performance of multiple-orthogonal frequency division multiplexing ( MIMO-OFDM ) systems.

准确的信道估计是保证MIMO -OFDM 系统传输质量,发挥其优越性的关键.

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Electrically-driven robot is a very complicated MIMO nonlinear system with time-varying , strong-coupling characteristics.

电驱动 机器人操作 手是一类多输入多输出(MIMO) 、 强耦合、非线性系统.

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A selection scheme is proposed for the cooperative transmission of multiple-input multiple-output ( MIMO ) regenerative cooperative system.

为实现 MIMO 再生中继网络中源节点和目的节点之间的协作传输,提出了一种中继选择算法.

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Space time coding is a channel coding scheme for MIMO system, which combines the merits of the spatial-diversity and time-diversity. It provides both diversity gain and coding gain, which can provide much higher data rate-to-bandwidth ratio than single-antenna system.

空时编码是适合于多天线阵信道的一种编码方案，它综合了空间分集和时间分集的优点，同时提供分集增益和编码增益，能够获得远远高于传统单天线系统的频谱利用率。

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Application Research of Space Time Coding in MIMO-OFDM System

MIMO-OFDM系统中空时编码技术研究和应用

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Simulation of MIMO vibration response control in the reliability test of aircraft store

飞机外挂可靠性试验中MIMO振动响应控制仿真研究

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We propose a low complexity suboptimal user selection algorithm for downlink MU-MIMO systems with BD-GMD.

因此,提出了一种次最优但是计算复杂度较低的用户选择算法,用于采用BD-GMD 方案的下行MU -MIMO 系统.

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Terminal sliding mode control of MIMO linear systems with unmatched uncertainties

非匹配不确定MIMO线性系统的终端滑模控制

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The performance of MIMO-OFDM system can be significantly improved gain and coding gain of space-time coding.

并且通过计算机仿真验证了加入空时编解码的MIMO -OFDM 系统性能的提高.

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Second, the theoretical capacity of MIMO channel is derived at the assumption that the channel state information is known at the receiver.

另外，接收端对信道状态信息的了解是系统获得理论信道容量的先决条件。

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Information Theoretic Analysis of MIMO Wireless Communication Systems and Space Time Coding

MIMO无线通信系统和空时编码的信息论研究

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The disturbance decoupling control problem is considered for a class of MIMO nonlinear multi-delay systems.

考虑了一类MIMO非线性多时滞系统的干扰解耦控制问题.

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