Yang, Feng, Zhang, Zhenrong and Chen, Yifan (2009) Maximum-likelihood estimator for coarse carrier frequency offset estimation in OFDM systems. Wireless Personal Communications, 49 (1). pp. 55-66. ISSN 0929-6212 (Print), 1572-834X (Online) (doi:https://doi.org/10.1007/s11277-008-9555-5)

Chen, Yifan, Hu, Luoquan, Yuen, Chau, Zhang, Yan, Zhang, Zhenrong and Rapajic, Predrag (2009) Cooperative diversity of generalized distributed antenna systems. In: Zhang, Yan, Chen, Hsiao-Hwa and Guizani, Mohsen, (eds.) Cooperative Wireless Communications. Wireless Networks and Mobile Communications . Auerbach Publications, Boca Raton, Fl., USA, pp. 233-258. ISBN 978-1420064698