Joint optimization of time and frequency synchronization based on polynomial sequences for OFDM systems
ZHANG Yan-yan, ZHANG Jian-hua, HUANG Jiang-chun, ZHANG Ping
Acta Metallurgica Sinica(English letters) . 2009, (3): 19 -23 .  DOI: 10.1016/S1005-8885(08)60221-6