Systems and methods for implementing an enhanced multi-antenna transmission scheme

1. A method for enhanced multi-antenna transmission, the method comprising:

assigning implicit transmit symbols to a plurality of antennas of the multi-antenna system;

selecting at least two antennas from the plurality of antennas to simultaneously transmit explicit symbols to at least one wireless device; and

instructing the at least one wireless device to decode the implicit transmit symbols based on the explicit symbols transmitted,

wherein the at least two antennas are further selected based on a binary sum of the implicit transmit symbols assigned to the at least two antennas.

2. The method of claim 1 , wherein the explicit symbols are assigned to each antenna of multi-antenna system.

3. The method of claim 2 , wherein the explicit symbols are encoded data signals.

4. The method of claim 2 , wherein the at least two antennas are selected based on the implicit transmit symbols a sender wants to communicate at the wireless device.

5. The method of claim 1 , wherein at least one antenna of the plurality of antennas experiences multipath fading.

6. The method of claim 5 , wherein the at least two antennas are selected based on the implicit transmit symbols assigned to the at least one antenna experiencing multipath fading.

7. The method of claim 6 , wherein data signals transmitted from the at least two antennas are combined on a same resource block (RB) for uplink (UL) transmission.

8. A method for multi-antenna transmission, the method comprising:

selecting two or more antennas of a multi-antenna system that meet a criteria;

simultaneously transmitting at least one explicit symbol from the selected antennas to a pre-configured receiver; and

decoding implicit information at the receiver based on the selected two or more antennas and the transmitted at least one explicit symbol,

wherein the criteria is a binary sum of implicit information that equals a sum of implicit transmit symbols corresponding to at least one antenna of the multi-antenna system experiencing multipath fading.

9. A system for enhanced multi-antenna transmission, the system comprising:

a processing node configured to:

assign implicit transmit symbols to a plurality of antennas of the multi-antenna system;

select at least two antennas from the plurality of antennas to simultaneously transmit explicit symbols to at least one wireless device; and

instruct the wireless device to decode the implicit transmit symbols at the wireless device based on the explicit symbols transmitted,

wherein the processing node is further configured to select the at least two antennas based on a binary sum of the implicit transmit symbols assigned to the at least two antennas.

10. The system of claim 9 , wherein the at least two antennas are selected based on the implicit transmit symbols a sender wants to communicate at the wireless device.

11. The system of claim 10 , wherein the explicit symbols are encoded data signals.

12. The system of claim 10 , wherein the processing node is further configured to select the at least two antennas are selected based on the implicit transmit symbols a sender wants to communicate at the wireless device.

13. The system of claim 9 , wherein at least one antenna of the plurality of antennas experiences multipath fading.

14. The system of claim 13 , wherein the processing node is further configured to select the at least two antennas based on the implicit transmit symbols assigned to the at least one antenna experiencing multipath fading.

15. The system of claim 14 , wherein data signals transmitted from the two or more antennas are combined on a same resource block (RB) for uplink (UL) transmission.