The design of frequency and timing offset tracking loop in OFDM systems

Rui Ma; Jun Wang; Yafei Tian; Shaoming Wei

The design of frequency and timing offset tracking loop in OFDM systems

School of Electronic and Information Engineering

Beihang University

Research output: Contribution to conference › Paper › peer-review

Abstract

In this paper, a tracking method of frequency and timing offset in orthogonal frequency division multiplexing (OFDM) systems is presented and implemented by fieldprogrammable gate array (FPGA). To begin with, the tracking procedure of frequency and timing offset is analyzed theoretically. Furthermore, the implementation is presented in detail of each step in the tracking procedure. Finally, the feasibility and effectiveness of the design is verified by simulation and test. It shows that the loop can correct frequency and timing offset with good tracking performance.

Original language	English
State	Published - 2015
Event	IET International Radar Conference 2015 - Hangzhou, China Duration: 14 Oct 2015 → 16 Oct 2015

Conference

Conference	IET International Radar Conference 2015
Country/Territory	China
City	Hangzhou
Period	14/10/15 → 16/10/15

Keywords

DPLL
FPGA
Frequency and timing offset tracking
OFDM

Cite this

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title = "The design of frequency and timing offset tracking loop in OFDM systems",

abstract = "In this paper, a tracking method of frequency and timing offset in orthogonal frequency division multiplexing (OFDM) systems is presented and implemented by fieldprogrammable gate array (FPGA). To begin with, the tracking procedure of frequency and timing offset is analyzed theoretically. Furthermore, the implementation is presented in detail of each step in the tracking procedure. Finally, the feasibility and effectiveness of the design is verified by simulation and test. It shows that the loop can correct frequency and timing offset with good tracking performance.",

keywords = "DPLL, FPGA, Frequency and timing offset tracking, OFDM",

author = "Rui Ma and Jun Wang and Yafei Tian and Shaoming Wei",

year = "2015",

language = "英语",

note = "IET International Radar Conference 2015 ; Conference date: 14-10-2015 Through 16-10-2015",

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TY - CONF

T1 - The design of frequency and timing offset tracking loop in OFDM systems

AU - Ma, Rui

AU - Wang, Jun

AU - Tian, Yafei

AU - Wei, Shaoming

PY - 2015

Y1 - 2015

N2 - In this paper, a tracking method of frequency and timing offset in orthogonal frequency division multiplexing (OFDM) systems is presented and implemented by fieldprogrammable gate array (FPGA). To begin with, the tracking procedure of frequency and timing offset is analyzed theoretically. Furthermore, the implementation is presented in detail of each step in the tracking procedure. Finally, the feasibility and effectiveness of the design is verified by simulation and test. It shows that the loop can correct frequency and timing offset with good tracking performance.

AB - In this paper, a tracking method of frequency and timing offset in orthogonal frequency division multiplexing (OFDM) systems is presented and implemented by fieldprogrammable gate array (FPGA). To begin with, the tracking procedure of frequency and timing offset is analyzed theoretically. Furthermore, the implementation is presented in detail of each step in the tracking procedure. Finally, the feasibility and effectiveness of the design is verified by simulation and test. It shows that the loop can correct frequency and timing offset with good tracking performance.

KW - DPLL

KW - FPGA

KW - Frequency and timing offset tracking

KW - OFDM

UR - https://www.scopus.com/pages/publications/84973577818

M3 - 论文

AN - SCOPUS:84973577818

T2 - IET International Radar Conference 2015

Y2 - 14 October 2015 through 16 October 2015

ER -

The design of frequency and timing offset tracking loop in OFDM systems

Abstract

Conference

Keywords

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