Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods

1. A method of operating a wireless communication system, comprising:

(a) determining a first plurality of remote units in a cloud bonded to a communication session;

(b) measuring at least one of a received signal strength and a data rate from each of the first plurality of remote units;

(c) measuring at least one of a received signal strength and an estimated data rate from each of a second plurality of remote units in the cloud not bonded to the communication session; and

(d) dynamically bonding one of the second plurality of remote units to the communication session if the at least one of the measured received signal strength and the estimated data rate of the one of the second plurality of remote units is greater than the at least one of the measured received signal strength and the data rate of one of the first plurality of remote units.

2. The method of claim 1 , further comprising unbonding the one of the first plurality of remote units from the communication session.

3. The method of claim 1 , wherein the first plurality of remote units in the cloud are within a line of sight of each other.

4. The method of claim 3 , wherein the second plurality of remote units in the cloud are within the line of sight.

5. The method of claim 1 , wherein the communication session is comprised of a Multiple Input/Multiple Output (MIMO) session.

6. The method of claim 1 , wherein dynamically bonding the one of the second plurality of remote units to the communication session is repeated for each of the second plurality of remote units.

7. The method of claim 2 , wherein dynamically bonding the one of the second plurality of remote units and unbonding the one of the first plurality of remote units from the communication session are repeated.

8. A controller comprising:

a head-end unit communicatively coupled to and configured to conduct a communication session with a first plurality of remote units and a second plurality of remote units;

where the head-end unit is configured to:

(a) determine the first plurality of remote units in a cloud bonded to a communication session;

(b) measure at least one of a received signal strength and a data rate from each of the first plurality of remote units;

(c) measure at least one of a received signal strength and an estimated data rate from each of the second plurality of remote units in the cloud not bonded to the communication session; and

(d) dynamically bond one of the second plurality of remote units to the communication session if at least one of the measured received signal strength and the estimated data rate of the one of the second plurality of remote units is greater than the at least one of the measured received signal strength and the data rate of one of the first plurality of remote units.

9. The controller of claim 8 , wherein the head-end unit is further configured to unbond the one of the first plurality of remote units from the communication session.

10. The controller of claim 8 , wherein the communication session is comprised of a Multiple Input/Multiple Output (MIMO) session.

11. The controller of claim 8 , wherein the head-end unit is further configured to repeat dynamically bonding the one of the second plurality of remote units to the communication session for each of the second plurality of remote units.

12. The controller of claim 9 , wherein the head-end unit is further configured to repeat dynamically bonding the one of the second plurality of remote units to the communication session and unbonding the one of the first plurality of remote units to the communication session.

13. A system, comprising:

a plurality of remote units; and

a head-end unit communicatively coupled to and configured to conduct a communication session with a first plurality of remote units and a second plurality of remote units comprising a controller for directing a signal to the plurality of remote units,

wherein the head-end unit is configured to:

(a) determine the first plurality of remote units in a cloud bonded to the communication session;

(b) measure at least one of a received signal strength and a data rate from each of the first plurality of remote units;

(c) measure at least one of a received signal strength and an estimated data rate from each of a second plurality of remote units in the cloud not bonded to the communication session; and

(d) dynamically bond one of the second plurality of remote units to the communication session if at least one of the measured received signal strength and the estimated data rate of the one of the second plurality of remote units is greater than at least one of the measured received signal strength and the data rate of one of the first plurality of remote units.

14. The system of claim 13 , wherein the head-end unit is further configured to unbond the one of the first plurality of remote units from the communication session.

15. The system of claim 13 , wherein the first plurality of remote units is coupled to a service unit.

16. The system of claim 15 , wherein the second plurality of remote units is coupled to the service unit.

17. The system of claim 13 , wherein the first plurality of remote units in the cloud are within line of sight of each other.

18. The system of claim 17 , wherein the second plurality of remote units in the cloud are within the line of sight.

19. The system of claim 13 , wherein the communication session is comprised of a Multiple Input/Multiple Output (MIMO) session.

20. The system of claim 14 , wherein the head-end unit is configured to repeat dynamically bonding the one of the second plurality of remote units to the communication session for each of the second plurality of remote units.

21. The system of claim 15 , wherein the head-end unit is configured to repeat dynamically bonding the one of the second plurality of remote units to the communication session and unbonding the one of the first plurality of remote units from the communication session.