An algorithm of spatial beamforming in far-field using amplitude weighting method

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 研究生部

	An algorithm of spatial beamforming in far-field using amplitude weighting method
	ZhongLanxiang ; ZhangZhiyong ; ZhangWanxu
	2011
会议名称	2011 7th international conference on natural computation, icnc 2011
会议日期	july 26, 2011 - july 28, 2011
会议地点	shanghai, china
关键词	beam forming phased array amplitude weighting
页码	1813-1816
通讯作者	zhong lanxiang
英文摘要	using amplitude weighting instead of phase shifting of radiation emitted by planar array, an algorithm for forming a specific radiation pattern in far-field was proposed, and the formula of calculating amplitude value was derived. as an example, in which the radiation energy was strained in a limited solid angle, the beamforming process was numerically analyzed, and it was finally indicated that the total number of elements can be determined by the ratio between the energy of main beam and amount of energy from all elements.
收录类别	EI
产权排序	1
会议主办者	coll. inf. sci. technol. donghua univ.
会议录	proceedings - 2011 7th international conference on computational intelligence and security
会议录出版者	ieee computer society
会议录出版地	445 hoes lane - p.o.box 1331, piscataway, nj 08855-1331, united states
语种	英语
ISBN号	9781424499533
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/20154]
专题	西安光学精密机械研究所_研究生部
推荐引用方式 GB/T 7714	ZhongLanxiang,ZhangZhiyong,ZhangWanxu. An algorithm of spatial beamforming in far-field using amplitude weighting method[C]. 见:2011 7th international conference on natural computation, icnc 2011. shanghai, china. july 26, 2011 - july 28, 2011.