It is always an important problem to effectively correct the errors due to the above mentioned reasons to achieve excellent antenna sidelobe level and signal processing capability.
有效地校正由上述因素产生的误差以获得良好的天线副瓣电平和信号处理能力，一直是人们着重研究的课题。
Smart antenna is a complex system including array antennas digital signal processing unit and adaptive arithmetic unit.
智能天线是个复杂的系统包括天线阵列，数字信号处理单元和自适应算法单元。
Smart antenna and spatial diversity receiving are two most important spatial signal processing technologies.
智能天线和空间分集接收技术是主要的两种空间信号处理技术。
The invention notably applies in the domain of microwaves and can interconnect a substrate comprising a printed antenna with a substrate receiving the processing circuits of the signal.
本发明显然可以应用到微波领域，并可以互连包括印刷天线的基板和接收信号的处理电路的基板。
Second, smart antenna signal processing is multi-dimensional signal processing, hence, the computation effort is very large, and need the higher speed DSP device.
另一方面，由于智能天线处理的是天线阵列，因而需要处理的数据量很大，对处理器的速度要求非常高。
In array signal processing, the fourth-order cumulant can be applied to extend array virtually and enlarge aperture of array antenna, but computation load of algorithm would also increase.
在阵列信号处理中，利用四阶累积量可以使阵列虚拟扩展，增大了天线阵的孔径，但同时也增加了算法的计算量。
The Smart antenna is one of the key technology in the third generation(3G) system And it has been the present focuses in signal processing field.
智能天线技术是第三代移动通信系统的关键技术之一，也是现在国内外热门的研究课题。
The Smart antenna technique is the combination of adaptive antenna array with Space-Time Processing, which can deal with signal in space area and time area.
智能天线技术是将自适应天线阵列和空时二维处理相结合，形成同时具有空时处理能力的天线。
The Smart antenna technique is the combination of adaptive antenna array with Space-Time Processing, which can deal with signal in space area and time area.
智能天线技术是将自适应天线阵列和空时二维处理相结合，形成同时具有空时处理能力的天线。
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