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 signal;降低多载波信号峰值平均功率比的新相位方案2.Researches on Tec...
peak-to-average-power-ratio-papr网络高峰均功率比值 网络释义 1. 高峰均功率比值 然而,OFDM技术也有需改善的缺点,其一即为该传输讯号具有高峰均功率比值 (Peak-to-average power ratio PAPR) 的现象发 …ir.lib.cyut.edu.tw:8080|基于1 个网页©...
OFDM峰均值比(PAPR部分发送序列法(PTSThis paper firstly discusses the problem when using Partial Transmit Sequence (PTS) in the Peak-to-Average Power Ratio (PAPR) reduction of real-valued OFDM systems.Secondly, the Adjacent-partition PTS (APTS) and Interleaved-partition PTS (IPTS) are proposed ...
Let us try to understand peak to average power ratio (PAPR) and its typical value in an OFDM system specified perIEEE 802.11a specifications. What is PAPR? The peak to average power ratio for a signal is defined as , where corresponds to the conjugate operator. Expressing in deciBels, . P...
1) peak to average power ratio 功率峰均值比 1. Based on this OFDM PC model, the result of the MATLAB simulation gives the idiograph method to reduce downlink of highpeak to average power ratio(PAPR) and difficult synchronizatio. 由MATLAB仿真所得结果 ,得出了 OFDM技术应用所遇到的高功率峰均...
However, OFDM based VLC systems suffer from high peakto-average power ratios (PAPRs). This paper proposes a new hybrid PAPR reduction technique based on signal transformation combined with clipping. The Hadamard transform is used in the proposed technique due to...
6) Peak-to-Average Power Ratio(PAPR) 峰值平均功率比(峰平比) 补充资料:峰值音乐输出功率 英文缩写:PMPO以音乐信号瞬间能达到的峰值电压来计算的输出功率,其商业意义大于实际作用。PMPO功率可以比国际公认的有效值额定输出功率(RMS)高出3至4倍,例如早期的手提式收录机每声道RMS功率仅4、5瓦,但采用PMPO来标示,...
Peak-to-Average Power Ratio (PAPR) is defined as the ratio of peak power to the average power of a signal and is expressed in decibels (dB). It is typically measured for
2) peak-to-average power ratio(PAPR) 峰均功率比 1. For the high Peak-to-Average Power Ratio(PAPR) problem existing in OFDM based MC-CDMA system uplink,this paper proposes a new system scheme as a solution to PAPR. 针对MC-CDMA系统的上行链路存在的峰均功率比问题,提出了一种降低峰均...
Peak-to-Average Power Ratio In subject area: Engineering The PAPR is defined as the peak power within one DFT block (one OFDM symbol) normalized by the average signal power. From: 4G: LTE/LTE-Advanced for Mobile Broadband (Second Edition), 2014 About this pageSet alert Discover other topics...