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1)  spectrum disposition
频谱配置
2)  spectrum allocation
频谱分配
1.
Study on novel spectrum allocation algorithm for cognitive radios;
认知无线电频谱分配新算法研究
2.
Algorithm of adaptive switch spectrum allocation rules in cognitive radio networks;
认知无线电中自适应切换频谱分配准则的算法
3.
Multi-user OFDM spectrum allocation for cognitive radio
认知无线电中OFDM多用户频谱分配
3)  spectrum mismatching
频谱失配
1.
The formula of theoretical BER is derived and verified under spectrum mismatching.
基于TDCS的基本原理,对收发两端频谱感知结果不一致(频谱失配)时的误码率性能进行了理论分析,推导并仿真验证了频谱失配情况下,理论误码率的表达式。
4)  frequency pairing up
频谱匹配
1.
The paper advices a whole resolve scheme of triangle wave modulation automotive anti-collision radar which has two channal receivers, gives interfere wave eliminate means and frequency pairing up means, including their signal processing means and their flow charts when the radar measures ranges and relative speeds of multi-objects.
本论文提出一种采用双通道接收机的三角波调频体制汽车防撞雷达解决方案,对该方案在多目标测距测速时的杂波对消和频谱匹配方法的信号处理方法和流程作了详细说明。
5)  Partner in Frequency Spectrum
频谱配对
6)  spectrum interposition
频谱间置
1.
Applying the Fourier series theory of periodic signal,this paper analyzes the spectrum structure features of brightness signal and chrominance signal of color TV,and explains the practical significance of spectrum interposition applied in color TV theoretically.
应用周期信号傅里叶级数理论,分析了彩色电视亮度信号和色度信号的频谱结构特点,并从理论上解释了在彩色电视上应用频谱间置的现实意义。
补充资料:倍频谱带
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性质:又称倍频谱带。红外光谱分析中的一种谱带;指某个吸收频率为基谐振动频率的2倍或3倍时的吸收带。它的产生是由于两个原子核间的库仑排斥力使振动频率发生了异常变化的结果。泛频带的吸收强度往往很低,因此这个吸收带有时测不出来。

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