作为一个有吸引力的技术，

减轻多径干扰的正交频

分复用（OFDM）已经被广泛应用

在各种广播系统，诸如数字

视频广播（DVB）系统。尽管它的竞争力

属性，OFDM信号的特点是非常高的

峰值对平均功率比（PAPR）的水平。-



As an attractive technique in

mitigating the multipath interference, Orthogonal Frequency

Division Multiplexing (OFDM) has been widely applied

in various broadcasting systems such as, the Digital

Video Broadcasting (DVB) systems. Despite its competitive

attributes, OFDM signals are characterized by very high

Peak-to-Average Power Ratio (PAPR) levels.