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- Based on this OFDM PC model, the result of the MATLAB simulation gives the idiograph method to reduce downlink of high peak 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值比(PAPR)值和同步问题的具体解决措施。
- Therefor it is becoming the focus technology of wireless communication.The fucus of the research of OFDM is easily to be affected by frequency offset and the high Peak to Average Power Ratio(PAPR). OFDM系统的研究的重点是易受频率偏差的影响和存在较高的峰值平均功率比 (PAPR)问题，这使得OFDM通信系统的性能大大下降甚至直接影响实际应用。
- PAPR (Peak to Average Power Ratio) 峰均比
- PAR (Peak to Average power Ratio) 峰值平均功率比
- Peak to Average Power Ratio ( PAPR ) 峰均比
- Peak to Average Power Ratio (PAPR) 峰均功率比（PAPR）
- Peak to Average power Ratio (PAR) 峰值平均功率比
- Peak to Average power Ratio(PAR) 峰值平均功率比
- peak to average power ratio(PAPR) 峰平比（PAPR）
- peak to average power ratios (PAR) 峰均比
- Modified simple block coding for OFDM peak to average power ratio reduction 降低OFDM信号峰平比的改进简单分组编码方法
- PAPR Reducing peak to average power ratio of OFDM system based on signal space expansion 基于信号空间扩展方法降低OFDM系统的
- Peak to Average Power Ratio Analysis and Reduction of Multicarrier Modulation System Based on Wavelet Packet Transform 基于小波包的多载波调制系统的峰均比分析与消减
- Analysis of the Peak to Average Power Ratio Character of Carrier Interferometry OFDM System 载波干涉OFDM系统峰均功率比特性分析
- A method for suppressing the peak to average power ratio based on Golay complementary sequences 一种基于格雷互补序列抑制峰均功率比的方法
- Keywords CDMA;OFDM;Multi-user detection（MUD）;Blind MUD;Semi-blind MUD;Constant Modulus;Subspace;Peak to average power ratio;Interleaving;Phase rotation;IEEE 802.16;WMAN; 关键词码分多址;正交频分复用;多用户检测;盲多用户检测;恒模;半盲多用户检测;子空间;峰均比;交织;相位旋转;无线城域网;
- peak to average power ratio 峰值与平均功率比
- Peak - to - average power ratio ( PAPR) 峰均比
- peak - to - average power ratio (PAPR) 峰值均值功率比
- AdjacentChannel Leakage power Ratio (ACLR) : The ratio ofthe average power centered on the assigned channelfrequency to the average power centered on an adjacent channel frequency. 邻信道泄露功率比（ACLR）：指配信道的平均功率与相邻信道的平均功率之比。
