The methods propose to utilize the zero padding prefix ( ZP ) characteristic of ZP-OFDM systems. 提出一种在零前缀正交频分复用(ZP-OFDM)系统中,估计符号定时和载波频偏的算法。
The methods that using guard interval with zero padding and cyclic prefix before every symbol to eliminate ISI are proposed in this paper, and joint detection based on parallel profiles with linear dependencies ( PARALIND ) algorithm is also proposed. 文中提出了使用零填充(ZP)保护间隔和循环前缀的方法消除符号间干扰,并提出了PARALIND算法进行联合检测。
By the means of zero padding to any size sequence, decomposition and parameter optimizing, the computational volume is minimized. 我们通过对任意长度序列添零、分解和参数优化,使运算量最小化。
Simple signal processing and channel estimation for zero padding OFDM systems ZP-OFDM的简单数据处理和信道估计算法
Propose a new distributed multiple description video coding scheme based on wavelet domain zero padding. The source video frames are transformed using two dimensional DWT. 提出了基于小波域零填补的分布式多描述视频编码方案。