A frequency offset estimation technique for frequency-selective fading channels

10.1109/SPAWC.1997.630412

10.1109/26.168795

fechtel, 1993, Fast frame synchronization, frequency offset estimation and channel acquisition for spontaneous transmission over unknown frequency-selective radio channels, Proc PIMRC

10.1109/26.554282

10.1109/26.380149

10.1109/TIT.1983.1056713

meyr, 0, Synchronization in Digital Communications Phase- Frequency-Locked Loops and Amplitude Control

10.1109/SPAWC.1997.630410

10.1109/TCOM.1978.1094104