From: Decoding techniques for alternate-relaying BICM cooperative systems
Time slot | Source S | Relay R1 | Relay R2 | Destination D |
---|---|---|---|---|
1 | Send d(1) | Receive/decode d(1) | Silent | Receive d(1) |
2 | Send d(2) | Send d(1) | Receive d(2) and d(1), | Receive d(2) and d(1) |
decode d(2) | ||||
3 | Send d(3) | Receive d(3) and d(2), | Send d(2) | Receive d(3) and d(2) |
decode d(3) | ||||
4 | Send d(4) | Send d(3) | Receive d(4) and d(3), | Receive d(4) and d(3) |
decode d(4) | ||||
⋮ | ⋮ | ⋮ | ⋮ | ⋮ |