2007•ITC-CSCC :International Technical Conference on Circuits Systems, Computers and CommunicationsRequires access

Time and Frequency Synchronization for the OFDM-Based WRAN System

Jae Yeon Won, Yun Hee Kim, Sung Hyun Hwang, Myung Sun Song

Abstract

The time and frequency synchronization with single preamble is investigated for the OFDM-based WRAN. We show that the presented algorithm combining and modifying the conventional timing and CFO estimation methods can estimate the maximum allowable CFO of the WRAN and reduce the residual timing errors.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Preamble, Orthogonal frequency-division multiplexing, Synchronization (alternating current), Computer science, Residual, Real-time computing, Electronic engineering, Algorithm