采用多天线的分布式MIMO系统保持了分布式天线系统和点对点MIMO系统的优点。
Distributed MIMO that employs multiple antennas keeps the advantages of the distributed antenna system and the point-to-point MIMO system.
针对复合衰落信道的复杂性，提出了一种简化的信道模型来研究分布式天线系统的误比特率性能。
Due to the complexity of the composite fading channel, a new simplified channel model is proposed to analyze the bit error ratio(BER)performance of the distributed antenna system(DAS).
论文主要包含三部分：无线网络规划的基本原理，WCDMA网络规划过程和分布式天线系统相关问题的研究。
This thesis consists of three parts: introduction of basic principles for radio network planning, process for WCDMA network planning and research on DAS-related issues.
研究了分布式天线系统中断概率和中断容量和基于遍历容量的天线选择问题，给出了仿真结果和进行了相应的分析。
Capacity-related issues such as outage probability, outage capacity and antennas selection based ergodic capacity for DAS are studied and simulation results are presents and analyzed.
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。
Due to the limitation of mobile terminal implementation in MIMO systems, Distributed Antenna System (DAS) is proposed to provide space diversity gain.
提出了一种基于平均信道增益矩阵的分布式天线无线通信系统下行功率控制算法。
A power control algorithm for the downlink of a distributed antenna wireless communication system is proposed by the use of the average channel gain matrix.
该文提出多输入多输出(MIMO)天线蜂窝系统中的基于SIR测量的分布式功率控制(DPC)方法。
This paper proposes distributed power control (DPC) methods based on SIR measurement in Multiple-Input Multiple-Output (MIMO) antenna cellular systems.
分布式无线通信系统(DWCS)基于分布式天线、分布式传输和分布式处理构建。
Distributed wireless communication system (DWCS) is built with distributed antennas, distributed transport and distributed processing.
本文提出了一种新的无线系统结构：基于分布式天线的分布式虚拟小区网络。
In this paper, we proposed a novel wireless communications architecture: distributed virtual cellular network (DVCN).
本文提出了一种新的无线系统结构：基于分布式天线的分布式虚拟小区网络。
In this paper, we proposed a novel wireless communications architecture: distributed virtual cellular network (DVCN).
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