Question: In a 1.28Mcps TDD UTRAN system, when calculating the synchronisation schedule within an SFN period, what determines the duration of a Subcycle in relation to a Synchronisation Cycle?
Option 1: Number of Cycles per SFN Period IE
Option 2: Cycle length divided by the value of Number Of Subcycles Per Cycle Period IE
Option 3: Repetition period multiplied by the Number Of Repetitions Per Cycle Period IE
Option 4: Fixed duration, identical for all Synchronisation Cycles
Explanation: According to the specifications for calculating synchronisation schedules in a 1.28Mcps TDD UTRAN system, the Subcycle length is determined by dividing the Cycle length by the value of the Number Of Subcycles Per Cycle Period IE. This indicates that the duration of a Subcycle is directly dependent on how a Synchronisation Cycle is divided into subcycles, as defined by this specific information element (IE).