Unscented Kalman Filtering for Continuous Phase Frequency Shift Keying Equalization

摘要：

Continuous Phase Frequency Shift Keying (CPFSK) is an attractive modulation scheme in many wireless applications. In this paper, a novel method of implementing the Unscented Kalman Filter (UKF) as an equalizer has been proposed in CPFSK. To demonstrate the effectiveness of the proposed method, the discrete Unscented and Extended Kalman Filters (EKF) have been integrated in the receiver of a half duplex Bluetooth system model built in MATLAB/S1MULINK. Our simulation results demonstrate the advantages of implementing these filters in CPFSK, and reveal the superior performance of the UKF over the EKF.

关键词： Extended Kalman Filter Unscented Kalman Filter Continuous Phase Frequency Shift Keying Equalization and Bluetooth.

作者: Mahdi N. AH Mohamed A. Zohdy

作者单位: Electrical and Computer Engineering Department, Oakland University, Rochester, MI, 48309, USA

会议类型: 国际会议

会议名称: 2011 International Conference on Information and Industrial Electronics(2011年信息与工业电子国际会议 ICIIE 2011)

会议地点: 成都

会议语种:英文

页码: 478-483

在线出版日期: 2011-01-14（万方平台首次上网日期，不代表论文的发表时间）