My system is FDD mode and MIMO 2x2. As we know, MIMO technology has 2 types:
- Diversity: data in 2 Tx Antenna is the same
- Spatial multiplexing: data in 2 Tx Antenna is different to increase the throughput of system
So I want to know HOW can I transmit the DIFFERENT data in 2 channel Tx1A, Tx2A at THE SAME TIME to implement the spatial multiplexing MIMO system?
Or AD9361 cannot do this? Tx1A and Tx2A always transmit the same data, is that right?