Multiple antenna system can improve the reliability and capacity of wireless communication.
多天线系统可以改进无线通信的容量，提高可靠性。
How to model this multiple antenna system and what transmit scheme should be adopted is worth studying.
如何对这种多天线系统建模以及采用何种传输策略值得研究。
However, multiple antenna system needs multiple RF chains, which will add cost in terms of size, power, and hardware.
然而，使用多天线，就意味着多个射频链路会增加天线的体积、功率、硬件，从而增加成本。
MIMO relay channels, which combines the multiple antenna system and the relay, can improve the spectral efficiency of relay network.
MIMO中继技术结合了多天线系统和中继技术的优点，进一步提高了中继系统的频谱效率。
Distributed MIMO that employs multiple antennas keeps the advantages of the distributed antenna system and the point-to-point MIMO system.
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。
The antenna is capable of sustaining multiple bullet holes with minimum system performance degradation and is also protected from environmental damage caused by rain, dust and salt fog.
其天线能够承受住多发子弹的穿透，而系统性能却几乎不会降低，同时还可抵御因雨水、灰尘和盐雾导致的环境破坏。
The system employs multiple detectors, each comprising an antenna coup LED with a device ( a bolometer) for measuring the energy of incident electromagnetic radiation.
系统应用了多个探测器，每一个探测器都包括一根连在用于测量投射电磁辐射能量的仪器（辐热测量计）上的天线。
The antenna, as one of the most significant components, its performance eventually determines the capability of a system operating in multiple frequency bands.
作为系统中最重要的组件之一，天线的性能如何直接决定了系统工作在多个不同频段的能力。
The multi-band antenna system 100 May be implemented as an internal antenna with broadband characteristics operating in multiple frequency bands.
该多波段天线系统100可实现为具有在多个频段内操作的宽带特征的内部天线。
Recent work has shown that capacity of a multiple-antenna MIMO system is increased linearly with the number of transmitter antennas in fading channels.
最近的研究表明，在衰落信道多天线MIMO系统的容量随发射天线数线性增加。
The traditional single antenna and multiple delays system restrain the interference only from the time domain, so the anti-interference ability is limited.
传统的单天线多延迟系统仅从时域抗干扰，抑制干扰能力有限。
The traditional single antenna and multiple delays system restrain the interference only from the time domain, so the anti-interference ability is limited.
传统的单天线多延迟系统仅从时域抗干扰，抑制干扰能力有限。
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