Improved dichotomous search frequency offset estimator for burst-mode continuous phase modulation*
Zhai Wen-Chao, Li Zan, Si Jiang-Bo, Bai Jun
       
Real parts of the modulated all-one sequence for different CPM formats. (a) 2REC, h = 1/2, (b) 2RC, h = 1/4, (c) 3-GMSK, h = 1/4, BT = 0.25, (d) 3-GMSK, h = 1/4, BT = 0.75.