PSUN: An OFDM-Pulsed Radar Coexistence Technique with Application to 3.5 GHz LTE

Table 3

Existing ICI self-cancellation (ISC) schemes and the proposed subcarrier nulling ().

ICI self-cancellation (ISC) scheme	Subcarrier allocation
Data conversion [17]	, , where is the subcarrier index
Symmetric data conversion	, , where is the FFT size
Weighted data conversion [18]	, , where is a real number in
Plural weighted data conversion [19]	,
Data conjugate	,
Data rotated and conjugate [20]	,
PSUN	,