待解决 悬赏分:1 - 离问题结束还有 cancellation of the photocurrents due to the upper and lower sideband.问题补充:匿名 2013-05-23 12:21:38 null 匿名 2013-05-23 12:23:18 取消的极小光电流配合适当的上部和下部的边带。 匿名 2013-05-23 12:24:58 photocurrents的取消由于上部和更低的...
and lower sideband judgment on the four cross-correlation CS detection values so as to obtain judgment results of the upper and lower sidebands; and for large-energy signals, carrying out AGC (automatic gain control) adjustment and frame header detection, and then carrying out sideband detection....
Circuit for selecting both upper and lower sidebandsRay, Stanphill
(General Physics) the frequency band either above (upper sideband) or below (lower sideband) the carrier frequency, within which fall the spectral components produced by modulation of a carrier wave. See alsosingle sideband transmission Collins English Dictionary – Complete and Unabridged, 12th Editio...
上尼罗省(Upper Nile)的反对派士兵掳走一群妇女,把她们关在一座屋内强暴。 Opposition soldiers in Upper Nile captured women, held them for many days in a house, and raped them. hrw.org 载波频率以上的信号分量构成上边带(upper sideband,USB),载波频率以下则是下边带(lower sideband,LSB)。 The ...
lower or upper single sideband (SSB) with an intensity of 0.1 V/m2 and a harmonic carrier frequency of from 20 to 30 MHz modulated in the device by sinusoidal (harmonic) signals generated by a generator with direct digital synthesis, wherein the single sideband signal (SSB) generator is ...
Sign up with one click: Facebook Twitter Google Share on Facebook LMU (redirected fromLower-Middle-Upper) Category filter: AcronymDefinition LMULoyola Marymount University LMULudwig Maximilians Universität(München) LMULincoln Memorial University ...
The demodulated upper and lower sideband signals are weighted depending on power. The weighted demodulated upper and lower sideband signals are summed up to generate the output signal.;EFFECT: increased noise immunity during reception of AM-signals.;24 cl, 11 dwg 展开 ...
Related to Upper Sorbian: Lower Sorbian Upper Sorbian n. The West Slavic language spoken in the southern part of the historical region of Lusatia. [Probably translation of German Obersorbisch : ober, higher (from the fact that southern Lusatia is more mountainous and at a higher elevation than...
Tools of Learning," Christian writer and Classicist Dorothy Sayers describes three stages of early student development: the Parrot, the Pert, and the Poetic, "the latter coinciding approximately with the onset of puberty," and the three coinciding respectively with the Lower, Middle and Upper ...