Table 2 The corresponding 
and 
for all BC strategies
and 
for all BC strategiesFrom: Non-Regenerative Multi-Antenna Multi-Group Multi-Way Relaying
Receive beamforming | Transmit beamforming | |
|---|---|---|
∀t l : | ∀r l : | |
UC |
|
|
|
| |
|
| |
|
| |
|
| |
U/MC | ||
|
| |
|
| |
|
| |
∀l : | ∀l : | |
MC |
|
|
|
|
- UC, unicasting; U/MC, hybrid uni/multicasting; MC, multicasting
: index of transmitting node whose data stream is unicasted, 
: index of transmitting node whose data stream is multicasted, 
: index of transmitting node whose data stream is unicasted, 
: index of transmitting node whose data stream is multicasted, 