Table 1 Computational complexity of the proposed schemes in downlink systems.
From: Joint Linear Filter Design in Multiuser Cooperative Nonregenerative MIMO Relay Systems
Schemes | Complexity |
|
|---|---|---|
OJ-MMSE/RP |
| 7200 |
SOJ-MMSE/RP |
| 80 |
TAF-MMSE/RP |
| 72 |
MMSE/DP |
| 24 |
CS1-MMSE/RDP |
| 96 |
CS2-MMSE/RDP |
| 88 |
