Improved Frequency Offset Estimation Based on the DRM System

Table 1

Carrier numbers for each robust mode.

Robustness mode	Carrier	Spectrum occupancy (kHz)
		4.5	5	9	10	18	20
A		2	2	-102	-114	-98	-110
		102	114	102	114	314	350
B		1	1	-91	-103	-87	-99
		91	103	91	103	279	311
C		—	—	—	-69	—	-67
		—	—	—	69	—	213