公开(公告)号：US09491025B2

公开(公告)日：2016-11-08

申请号：US14781134

申请日：2013-07-25

Applicant: Empire Technology Development LLC

Inventor： Xiang Cheng ,  Rongqing Zhang

IPC: H04L27/26 ,  H04L5/00

CPC classification number: H04L27/2675 ,  H04L5/0007 ,  H04L27/261 ,  H04L27/2656 ,  H04L27/2663 ,  H04L27/2678 ,  H04L27/2692

Abstract: A transmitting end of an Orthogonal Frequency-Division Multiplexing (OFDM) wireless communication system may generate a training sequence and attach the training sequence to a data sequence that contains information data. A receiving end of the OFDM wireless communication system may identify a starting position of the data sequence and further extract the data sequence.

Abstract translation: 正交频分复用（OFDM）无线通信系统的发送端可以生成训练序列，并将训练序列附加到包含信息数据的数据序列。 OFDM无线通信系统的接收端可以识别数据序列的起始位置并进一步提取数据序列。