| 摘要 |
<p>The invention relates to a method for synchronizing in time a plurality of transmitters (T1-T7) belonging to a single frequency network (1), said transmitters (T1-T7) being adapted to distribute a radio frequency signal over a territory, wherein are provided the steps of: - identifying, for each transmitter of said plurality of transmitters (T1-T7), at least two transmitters (T1-T5;T6,T7) whose catchment area (B1-B7) includes at least one common catchment area (B12,B23,B34,B45;B67), and associating said at least two transmitters (T1-T5;T6,T7) with a subset of transmitters (S1;S2); - identifying, within said subset of transmitters (S1;S2), one reference transmitter (TX) and at least one secondary transmitter (TS); - determining, for each secondary transmitter (TS), a respective time offset with respect to said reference transmitter (TX) on the basis of time references contained in said radio frequency signal transmitted by said reference transmitter (TX) and received by said secondary transmitter (TS); - adjusting the transmission parameters of said secondary transmitter (TS) so as to keep said time offset constant.</p> |
