The Opaque Cover Problem (OCP), also known as the Beam Detector Problem, is the problem of finding, for a set S in Euclidean space, the minimum-length set F which intersects every straight line passing through S. In spite of its simplicity, the problem remains remarkably intractable. The ...
16.Beamforming algorithm in theminimumvariance distortionless response beamformer and give a diagram of conventional beamforming and MVDR two waveforms. 波束形成算法中的 方差无失真响应波束形成器,并在一个图中给出常规波束 MVDR两种波形。 17.Then in the subspace,the hypersphere containing almost training...
Twitter Google Share on Facebook bells and whistles (redirected fromMinimum Viable Product) Thesaurus Acronyms Encyclopedia bells and whistles pl.n. Nonessential features or enhancements intended especially to add commercial appeal. American Heritage® Dictionary of the English Language, Fifth Edition. ...
minimumbeamsize-cityoflompoc光斑尺寸最小的城市lompoc 系统标签: lompoc光斑minimumbeamcitysize Patiocoversareone-storystructuresnotexceeding12'inheight.Enclosedwallmaybeofany configuration,providedtheopenareaofthelongerwallandoneadditionalwallisequaltoatleast 65%oftheareabelowaminimumof6'8"ofeachwallmeasuredfr...
aConsider, but carefully. Choose wide beam angle LED lamp and diffuse lamp finish. Light distribution on workplane may be more uneven. Room walls may appear darker . Expect increased glare. Output varies with T8 LED lamp lumens. 考虑,但仔细地。 选择宽光束孔径角LED灯和散开灯结束。 光分布在...
aEven though the receipt of cash for the sale to the account receivable may not occur for a couple of months, revenue is earned when the tax invoice is issued; the revenue is increased and profit is higher. 即使现金的收据为销售到应收帐款可能不发生在两三个月,收支被赢得,当发布时税发货票...
摘要: We consider the interaction of surface acoustic waves (SAWs) with short electrode gratings encompassing only few electrodes on 128° lithium niobate (LiNbO关键词: beam vibration crack identification antiresonance frequencies DOI: 10.1109/TUFFC.2004.1350945 被引量: 17 ...
Random variablesStatisticsIn his original paper on the subject, Shannon found upper and lower bounds for the entropy of printed English based on the number... TM Cover,R King - 《IEEE Trans Information Theory》 被引量: 294发表: 1978年 On the number of signals resolvable by a uniform linear...
Fresnel zone plates for high-resolution imaging in the soft x-ray regime were fabricated in nickel by a trilevel process, which makes use of electron-beam ... M Peuker - 《Applied Physics Letters》 被引量: 90发表: 2001年 Segmenting multispectral Landsat TM images into field units region gro...
Experimental and analytical reexamination of classic concrete beam tests. J. Struct. Eng. ASCE 2004, 130, 460–469. [Google Scholar] [CrossRef] Rahal, K. Shear behavior of reinforced concrete beams with variable thickness of concrete side cover. ACI Struct. J. 2006, 103, 171–177. [...