Peak-to-Average Power Ratio的释义:峰-平均功率比。1) Peak-to-Average Power Ratio(PAPR) 峰值平均功率比(峰平比)2) peak-to-average power ratio 例句:1.New phasing scheme to reduce peak-to-average power ratio for a multicarrier
One of the major problems of offset quadrature amplitude modulation-based filter bank multicarrier (OQAM/FBMC) systems is high peak-to-average power ratio (PAPR) of transmitted OQAM/FBMC signals. Since the high-power amplifier used in OQAM/FBMC systems has limited linear range, the OQAM/FBMC ...
Peak-to-AveragePowerRatioReductioninReal-ValuedOFDMSystemsUsingPTSMethod 用部分传输序列方法降低实数OFDM信号峰均值比 www.ilib.cn 6. Researchon Peak-to-AveragePowerRatioReductionSchemeofOFDMSignal OFDM系统降低峰均比方法的研究 service.ilib.cn 7.
Define the peak to average power ratio (PAR) of a given signal r(t) as the ratio of the peak power of r(t) to its average power: (7.62)PAR=10log10(PpeakPavg) For a single tone r(t)=A cos (2πFct), the PAR can be estimated as: (7.63)PAR=10log10(PpeakPavg)=10log10(max...
function noisy_signal = addNoiseToSignal(signal,papr) % calculate the power of the peak amplitude peakPowerValue = max(signal.^2); % signal length N = length(signal); % calculate the average power of the noise noisepower = peakPowerValue /(10^(papr/10)); ...
专利名称:PAPR(Peak-to-Average Power Ratio)确定装置以及通信装置的制作方法 技术领域:本发明涉及PAPR(Peak-to-Average Power Ratio,峰均功率比)确定装置以及通 信装置。 背景技术:在WiMAX(Worldwide Interoperability for Microwave Access,微波存取全球互通)和作为第3.9代移动通信系统的规格的LTE(L0ng Term ...
Peak to Average Power Ratio (PAPR) as the name suggests is the ratio of peak signal power to the average signal power and has received considerable attention in the context of multicarrier signals like OFDM which exhibit a high PAPR. The down side of this high PAPR is that the power ampli...
Negation of the peaks may be performed iteratively to remove any peaks produced during prior peak reduction operations.doi:US6424681 B1Tellado, JoseCioffi, John MUS6424681 1998年4月20日 2002年7月23日 The Board Of Trustees Of The Leland Stanford Junior University Peak to average power ratio ...
The peak to average power ratio for a signal is defined as , where corresponds to the conjugate operator. Expressing in deciBels, . PAPR of a single sine tone Consider a sinusoidal signal having the period . The peak value of the signal is ...
Efficient Peak to Average Power Ratio Using Cumulative :利用累积平均功率效率峰值功率,to,TO,peak,power,ratio,PEAK,POWER,RATIO,Peak 文档格式: .pdf 文档大小: 634.51K 文档页数: 4页 顶/踩数: 0 / 0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 论文 -- 毕业论文 文档标签: 功率 to TO...