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。

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。

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

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.

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。

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。

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。

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.

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.

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。

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.

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.

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。

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.

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

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.

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.

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.

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.

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.

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.

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。

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

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

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.

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

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.

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。

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

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.