Double differential space-time block coding for time-selective fading channels.
Most existing space-time coding schemes assume time-invariant fading channels and offer antenna diversity gains relying on accurate channel estimates at the receiver. Other single differential space-time block coding schemes forego channel estimation but are less effective in rapidly fading environm...
| Izdano u: | IEEE Transactions on communications 49, 9 (2001). |
|---|---|
| Glavni autor: | |
| Format: | Članak |
| Jezik: | English |
| Teme: |