This paper analyzed the modulation and filter technique on joint power spectrum ( jps ) , which reduced the intensity and width of the strong dc component existing in the classical joint transform correlator , improved the recognition ability greatly 针对联合变换相关器,分析了对联合功率谱的调制和滤波技术,缩小了峰值半宽度、削弱了零级自相关的能量,改善了经典联合变换相关器识别性能。
峰值: peak value; crest value; ape ...半: half宽度: width; breadth; duration半宽度: full width at half maximum; fwhm; half width; semibreadth半峰半宽度: half width at half-maximum; half with at half-maximum (hwhm)峰半宽度: peak half width光谱半宽度: spectral half width碰撞半宽度: collisional half-width谱带半宽度: half bandwidth谱线半宽度: halfwidth of line区域半宽度: peak width at halfheight半宽度,半值幅度: half peak width多普勒半宽度: doppler half width; doppler halfwidth半宽度半值宽度: half width峰值宽度: spike width半宽: half beam; half breadth; half siding; half width; half-beam; half-breadth; half-siding; semiwidth半宽图: half breadth plan; half-breadth plan全半宽: total half-width不值半文钱: not a pennyworth赋值半字: assignment half-word值半夜班人: middle watcher峰值: [电学] peak value; crest value; apex; summit; spike; floodtide; crest十分之一最大峰值处的全宽度: full width at one tenth of maximum; full width at one-tenth maximum; full width at tenth maximum; fwth; fwtm宽度: width; breadth; duration 宽度十米 ten metres in width; 领海宽度 the extent of the territorial sea; 标准宽度 a standard width; 宽度不一 (in) various widths; of different breadths; 它的宽度为5英尺。 it is five feet in width. 这些钢琴的宽度是不一样的。 these pianos are of different widths值半便士之物: ha'p'orth