%0 Journal Article %T Data-Aided Frequency Offset Estimation with Narrowband Interference<br>Data-Aided Frequency Offset Estimation with Narrowband Interference %A Jie Yang %A Jiahua Cao %A Hang Tu %A Jing Luo %J 北京理工大学学报（自然科学中文版) %D 2017 %R 10.15918/j.jbit1004-0579.201726.0115 %X An algorithm for carrier frequency offset estimation with narrowband interference in burst-mode transmissions is proposed. The algorithm is data-aided and has a feedforward structure that can be easily implemented digitally. The principle of the algorithm is based on a properly designed training sequence and an interpolation technique. Simulation results indicate that the estimation range is about ±20% of the symbol rate. The performance is satisfactory for a signal-to-noise ratio (SNR) as low as -13 dB and the mean square error (MSE) is approximately irrelevant to signal-to-interference ratio (SIR) values over -20 dB.<br>An algorithm for carrier frequency offset estimation with narrowband interference in burst-mode transmissions is proposed. The algorithm is data-aided and has a feedforward structure that can be easily implemented digitally. The principle of the algorithm is based on a properly designed training sequence and an interpolation technique. Simulation results indicate that the estimation range is about ±20% of the symbol rate. The performance is satisfactory for a signal-to-noise ratio (SNR) as low as -13 dB and the mean square error (MSE) is approximately irrelevant to signal-to-interference ratio (SIR) values over -20 dB. %K synchronization frequency offset estimation narrowband interference< %K br> %K synchronization frequency offset estimation narrowband interference %U http://journal.bit.edu.cn/yw/bjlgyw/ch/reader/view_abstract.aspx?file_no=20170115&flag=1