Data Frame Lengths
You can set the frame length of the SDRu
Receiver block or
System object™ to be any integer value. This usage of setting frame length enables more
straightforward multirate operation and easier modeling of standards-based packet
communications. The default value is 362. This value optimally utilizes the underlying
Ethernet packets, which have a size of 1500 8-bit bytes.
Set Frame Length in SDRu Receiver Block
In the block mask of the receiver block, set Samples per frame parameter to the desired frame length.
Set Frame Length in SDRu Receiver System Object
Create a receiver System object. For example:
radio = comm.SDRuReceiver('Platform','B200','SerialNum','30FD838')
SamplesPerFrameproperty to the desired frame length.
radio = System: comm.SDRuReceiver Properties: Platform: 'B200' SerialNum: '30FD838' ChannelMapping: 1 CenterFrequency: 2.4500e+09 LocalOscillatorOffset: 0 Gain: 8 PPSSource: 'Internal' ClockSource: 'Internal' MasterClockRate: 32000000 DecimationFactor: 512 TransportDataType: 'int16' OutputDataType: 'Same as transport data type' SamplesPerFrame: 1024 EnableBurstMode: false