首页> 外国专利> method of reducing cross spectral terms from a scatter waveform to a navigation signal and signal generator to produce a scatter waveform to a navigation signal

method of reducing cross spectral terms from a scatter waveform to a navigation signal and signal generator to produce a scatter waveform to a navigation signal

机译:减少交叉频谱项从散射波形到导航信号的方法和信号发生器以产生散射波形到导航信号

摘要

signals, system, method and apparatus. The present invention relates to a method for producing a modulation signal comprising combining at least two modulation signals, for example, bocs or derivatives thereof, having portions (bit or a number of bits) with respective relative phases or states. {[++, -] and [+ -, - +]} so that averaging a plurality of said portions at least reduces the cross spectral terms of the complex spectrum composed of said at least two modulation signals.
机译:信号,系统,方法和装置。产生调制信号的方法技术领域本发明涉及一种产生调制信号的方法,该方法包括组合至少两个调制信号,例如bocs或其导数,其具有具有各自的相对相位或状态的部分(比特或多个比特)。 {[++,-]和[+ ,,-+]},以便平均多个所述部分至少减少了由所述至少两个调制信号组成的复频谱的互谱项。

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