Communication System for Spatially-Encoded Wireless Communications

1. A wireless communications device comprising: an electromagnetic radiator comprising an array of radiator elements; and a signal processor coupled to the electromagnetic radiator, the signal processor being configured to receive baseband information, the signal processor further configured to transmit an electromagnetic signal from the electromagnetic radiator by applying a carrier signal to the electromagnetic radiator, the applying a carrier signal comprising continuously rotating a feed point of the carrier signal between the radiator elements at an instantaneous rate of angular rotation and varying the instantaneous rate of angular rotation, in real-time, based on the received baseband information.

2. The wireless communications device according to claim 1 , wherein the radiator elements each has a respective angular position relative to a common reference point, and the transmitting an electromagnetic signal comprises selecting one or more of the radiator elements in real-time each based on the respective angular position thereof and the instantaneous rate of angular rotation, and applying the carrier signal to the one or more selected radiator elements.

3. The wireless communications device according to Claim 2 , wherein the signal processor is configured to vary a diameter of the electromagnetic signal, in real time, by varying an instantaneous number of the one or more radiator elements based on the instantaneous baseband information.

4. The wireless communications device according to claim 2 , wherein the transmitting an electromagnetic signal further comprises varying at least one of a frequency and a phase of the carrier signal based on the baseband information.

5. The wireless communications device according to Claim 2 , wherein the signal processor is configured to vary a radial position of the electromagnetic signal, relative to the common reference point, in real-time, based on one characteristic of the received baseband information, and to vary the instantaneous rate of angular rotation based on another aspect of the received baseband information.

6. The wireless communications device according to claim 2 , wherein the transmitting an electromagnetic signal further comprises varying at least one of a frequency and a phase of the carrier signal based on the baseband information.

7. The wireless communications device according to claim 2 , wherein the selecting the one or more radiator elements comprises selecting the one or more radiator elements so as to produce at least two distinct simultaneous transmissions of the electromagnetic signal.

8. A method of spatially-encoded wireless transmission of baseband information using a wireless communications device, the wireless communications device being configured with an electromagnetic radiator comprising an array of radiator elements, the method comprising: the wireless communications device receiving baseband information; and the wireless communications device transmitting an electromagnetic signal from the electromagnetic radiator by applying a carrier signal to the electromagnetic radiator, the applying a carrier signal comprising continuously rotating a feed point of the carrier signal between the radiator elements at an instantaneous rate of angular rotation and varying the instantaneous rate of angular rotation, in real time, based on the received baseband information.

9. The method according to claim 8 , wherein the radiator elements each has a respective angular position relative to a common reference point, and the transmitting an electromagnetic signal comprises selecting one or more of the radiator elements in real-time each based on the respective angular position thereof and the instantaneous rate of angular rotation, and applying the carrier signal to the one or more selected radiator elements.

10. The method according to claim 9 , wherein the selecting the one or more radiator elements comprises varying a diameter of the electromagnetic signal, in real time, by varying an instantaneous number of the one or more radiator elements based on the baseband information.

11. The method according to claim 10 , wherein the transmitting an electromagnetic signal further comprises varying at least one of a frequency and a phase of the carrier signal based on the baseband information.

12. The method according to claim 9 , wherein the transmitting an electromagnetic signal comprises varying a radial position of the electromagnetic signal, relative to the common reference point, in real-time, based on one characteristic of the received baseband information, and varying the instantaneous rate of angular rotation based on another aspect of the received baseband information.

13. The method according to claim 9 , wherein the transmitting an electromagnetic signal further comprises varying at least one of a frequency and a phase of the carrier signal based on the baseband information.

14. The method according to claim 9 , wherein the selecting the one or more radiator elements comprises selecting the one or more radiator elements so as to produce at least two distinct simultaneous transmissions of the electromagnetic signal.