The thesis studies the capacity of MIMO systems for single user.
针对单用户MIMO系统信道的容量特性展开研究。
Thesis conducted a study on the detection problem in MIMO systems.
本文针对MIMO系统的检测问题进行了研究。
An adaptive modulation technique for multiuser MIMO systems with multiuser diversity is proposed.
提出了自适应调制技术的多用户MIMO系统的多用户分集。
This paper focuses on the multiuser detection in CDMA system, which includes SISO and MIMO systems.
这篇论文的研究的是CDMA系统中的多用户接收的问题，包括单天线系统和多天线系统。
A direct generalized predictive control algorithm of MIMO systems based on multivariable grey model is presented.
基于多变量灰色系统模型，提出了一种MIMO系统的广义预测控制直接算法。
Capacity increases promised by MIMO systems mostly depend on the spatial correlation properties of the radio channels.
MIMO系统的容量增长与无线信道的空间相关特性紧密联系。
Because the existing methods are difficult to use for MIMO systems, a new concept of imitative sliding model is proposed.
针对已有方法难以应用到多输入-多输出情形的不足，提出了拟滑动模新的概念。
The MIMO systems offer a new dimension of freedom, which makes higher data rate transmission and higher reliability possible.
MIMO技术的提出为通信系统引入了又一维可利用空间，使得提高数据传输率和传输的可靠性成为可能。
Finally, the adaptive resource allocation problem for the MIMO systems in the presence of channel estimation error is analyzed.
最后，对存在信道估计误差时MIMO系统中的自适应资源分配问题进行了研究。
Since there may exist multiple CFOs in distributed MIMO systems, the CFO estimation and compensation become more difficult for this case.
由于分布式MIMO系统中可能存在多个频偏，使得其频偏估计和补偿问题变得更为复杂。
It not only can cancel the effect of measurable disturbances but also can be applied to MIMO systems to realize adaptive decoupling control.
它不仅能消除可测干扰的影响，而且可以应用到多变量系统实现自适应解耦控制。
A common characteristic of the resource allocations for multiuser MIMO systems is that the limited resources shall be allocated among multiple users.
在多用户MIMO系统进行资源分配的一个共同的特征是有限的资源需要在多个用户间分配。
It is shown that for MIMO systems with an equal channel impulse length for different users, the algorithm requires a weaker identifiability condition.
对于不同的用户的信道长度一致的MIMO系统，该算法只需要很弱的辨识条件。
Due to the limitation of mobile terminal implementation in MIMO systems, Distributed Antenna System (DAS) is proposed to provide space diversity gain.
文章针对多输入多输出（MIMO）系统在移动终端实现上的限制，提出分布式天线系统（DAS）的解决方案来获得空间分集增益。
This paper focuses on the traditional detection techniques in MIMO systems, especially BLAST algorithm, and then studies the sphere decoding algorithm.
重点研究了MIMO系统传统检测技术，尤其是BLAST算法，其次还研究了球形译码算法。
MIMO systems can increase the channel capacity and enhance the transmission reliability by employing multiple antennas at the transmitter and receiver.
MIMO技术通过采用多个发射天线和接收天线可以显著提高无线通信系统的信道容量，增强数据传输的可靠性。
A fast generalized complex sphere decoder is proposed for under-determined MIMO systems with fewer receive antennas than transmit antennas in this paper.
它能处理多输入多输出系统（MIMO）中发送天线多于接收天线的情形，并能同时检测具有格型结构和不具有格型结构的二维空间星座信号。
Experimental results show that the proposed scheme can make full use of the high-bandwidth provided by MIMO systems with low redundancy and high flexibility.
实验证明该算法能充分利用MIMO系统提供的高带宽，并具有较低的冗余度和较好的灵活性。
This paper discusses time-domain method of designing observers for linear functions of the state vector of the continuous, linear, time-invariant, MIMO systems.
本文讨论为连续线性时不变多输入多输出系统设计多线性函数观测器的时域方法。
Existing research shows that MIMO systems can provide diversity gain and multiplexing gain at the same time to improve the transmission reliability and efficiency.
已有研究表明，MIMO系统可以同时提供分集增益和复用增益，以提高传输的可靠性和有效性。
Although in principle it can also be applied to MIMO systems, it might meet some practical problems in this situation such as the on-line predictor of the ship's movement.
对于多输入多输出系统，虽然原理上也能应用这种控制策略，但在实际应用中会遇到一定的困难，需要解决运动趋势的在线预报等问题。
The performance of channel estimator determines the performance of the MIMO systems because of the interference between various antennas and the inter-symbol interference (ISI).
MIMO系统中，由于各天线间干扰以及码间干扰等问题的存在，信道估计性能成为影响系统性能的决定性因素。
To reappear stochastic waveform on ESVRST in time field, the minimum variance implicit self-tuning regulators of SISO and MIMO systems are deduced based on CARMA models in this paper.
本文推导了在时域内对电液伺服道路模拟试验台进行随机波形再现控制时，基于CARMA模型的，单输入单输出系统和多输入多输出系统的，隐式最小方差自校正调节器。
The MIMO systems use multiple antennas at both the transmitter and receiver to transmit signal in the same frequency band at the same time can significantly increase the channel capacity.
MIMO系统在发送端和接收端利用多个天线同时在相同的频带内传输信号，使得信道容量得到很大的增加。
In this paper, the channel model of MIMO systems is first introduced. The channel capacity is analyzed from the viewpoint of information theory and the performance advantages are fully exhibited.
本文首先给出了MIMO系统的信道模型，从信息论的角度分析了MIMO系统的信道容量，显示出MIMO系统的性能优势。
OFDM has the ability of transforming the frequency-selective channel into a collection of parallel flat-fading subchannels and therefore can be adopted in MIMO systems to combat multi-path effects.
OFDM技术可以把频率选择性衰落的信道转化成一组正交的平坦衰落的信道，因此可将OF DM技术应用在MIMO系统中来克服多径衰落的影响。
This thesis analyzes the impact of interference on the channel reciprocity of TDD-MIMO systems with emphasis on inter-cell interference, and proposes an inter-cell interference suppression algorithm.
本文主要研究邻小区干扰对TDD - MIMO系统信道互易性的影响，并提出了一种MIMO系统邻小区干扰抑制算法。
In addition, there will be frequency selective fading in the future broadband MIMO wireless communication systems, and the traditional high-performance equalizer will become extremely complicated.
另外在未来宽带MIMO无线通信系统中，通常面临频率选择性衰落信道，传统高性能均衡器就会变得异常复杂。
This paper studies the application of minimum description length (MDL) criterion for estimating root-mean-squared (RMS) delay spread (RDS) for MIMO OFDM systems.
研究了MIMOOFDM系统中最小描述长度（MDL）准则在均方根时延扩展估计中的应用。
This paper studies the application of minimum description length (MDL) criterion for estimating root-mean-squared (RMS) delay spread (RDS) for MIMO OFDM systems.
研究了MIMOOFDM系统中最小描述长度（MDL）准则在均方根时延扩展估计中的应用。
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