公开(公告)号：US08351550B2

公开(公告)日：2013-01-08

申请号：US12363484

申请日：2009-01-30

Applicant: Hee-Jin Roh ,  Jeoung-Gil Lee ,  Su-Jin Yoon ,  Hoon Kang ,  Chang-Hyun Baik ,  Jun-Kyu Kang ,  Hyung-Jin Choi ,  Se-Bin Im ,  Dae-Hong Lee

Inventor： Hee-Jin Roh ,  Jeoung-Gil Lee ,  Su-Jin Yoon ,  Hoon Kang ,  Chang-Hyun Baik ,  Jun-Kyu Kang ,  Hyung-Jin Choi ,  Se-Bin Im ,  Dae-Hong Lee

IPC: H03D1/00

CPC classification number: H04L27/2688 ,  H04L27/2659 ,  H04L27/2672 ,  H04L27/2675

Abstract: A correlation apparatus and method for frequency synchronization are provided. A frequency synchronization method of a receiver in a broadband wireless access communication system includes acquiring a highest correlation value by conducting a differential correlation of a variable interval between a received signal and a reference signal and performing a frequency synchronization according to the highest correlation value.

Abstract translation: 提供了一种用于频率同步的相关装置和方法。 宽带无线接入通信系统中的接收机的频率同步方法包括通过对接收信号和参考信号进行可变间隔的差分相关，并根据最高相关值进行频率同步来获取最高相关值。

公开(公告)号：US20090196383A1

公开(公告)日：2009-08-06

申请号：US12363484

申请日：2009-01-30

Applicant: Hee-Jin ROH ,  Jeoung-Gil LEE ,  Su-Jin YOON ,  Hoon KANG ,  Chang-Hyun BAIK ,  Jun-Kyu KANG ,  Hyung-Jin CHOI ,  Se-Bin IM ,  Dae-Hong LEE

Inventor： Hee-Jin ROH ,  Jeoung-Gil LEE ,  Su-Jin YOON ,  Hoon KANG ,  Chang-Hyun BAIK ,  Jun-Kyu KANG ,  Hyung-Jin CHOI ,  Se-Bin IM ,  Dae-Hong LEE

IPC: H04L27/06

CPC classification number: H04L27/2688 ,  H04L27/2659 ,  H04L27/2672 ,  H04L27/2675

Abstract: A correlation apparatus and method for frequency synchronization are provided. A frequency synchronization method of a receiver in a broadband wireless access communication system includes acquiring a highest correlation value by conducting a differential correlation of a variable interval between a received signal and a reference signal and performing a frequency synchronization according to the highest correlation value.

Abstract translation: 提供了一种用于频率同步的相关装置和方法。 宽带无线接入通信系统中的接收机的频率同步方法包括通过对接收信号和参考信号进行可变间隔的差分相关，并根据最高相关值进行频率同步来获取最高相关值。