High gain active relay antenna system

1. A high gain active relay antenna system, comprising:

a first antenna pair having a first receive antenna and a first transmit antenna configured to communicate first wireless signals in a forward link from a base station to a plurality of users;

a second antenna pair having a second receive antenna and a second transmit antenna configured to communicate second wireless signals in a return link from the plurality of users to the base station,

wherein the first and second antenna pairs each comprise phased array antennas; and

a first active relay section and a second active relay section configured to provide an adjustable power gain in the first and second wireless signals,

wherein the first active relay section is coupled between the first receive antenna and the first transmit antenna, and the second active relay is coupled between the second receive antenna and the second transmit antenna, and

wherein the first active relay section and the second active relay section each comprise a phase shifter configured for beam steering of the phased array antennas.

2. The high gain active relay antenna system of claim 1 , wherein the first and second antenna pairs each comprise metastructure-based antennas.

3. The high gain active relay antenna system of claim 1 , wherein the first and the second active relay sections each further comprise a series of amplification stages.

4. The high gain active relay antenna system of claim 3 , wherein at least one of the series of amplification stages comprises a power amplifier stage.

5. The high gain active relay antenna system of claim 3 , wherein at least one of the series of amplification stages comprises a low noise amplifier stage.

6. The high gain active relay antenna system of claim 3 , wherein at least one of the series of amplification stages comprises a linear amplifier stage.

7. The high gain active relay antenna system of claim 3 , wherein at least one of the series of the amplification stages comprises a step-adjustable attenuation stage.

8. The high gain active relay antenna system of claim 1 , wherein each of the first and second active relay sections further comprises a digital control interface.

9. The high gain active relay antenna system of claim 1 , further comprising:

an automated gain control configured for independently controlling and maintaining the forward link and the return link.

10. A high gain active relay antenna system, comprising:

a phased array receive antenna comprising a plurality of receive antenna elements;

a power combining network coupled to the phased array receive antenna;

a phased array transmit antenna comprising a plurality of transmit antenna elements;

a power dividing network coupled to the phased array transmit antenna; and

a plurality of active relays coupled between the power combining network and the power dividing network and configured to provide an adjustable power gain to wireless signals received at the phased array receive antenna and transmitted by the phased array transmit antenna, wherein the plurality of active relays each comprise a phase shifter configured for beam steering of the phased array receive and transmit antenna.

11. The high gain active relay antenna system of claim 10 , wherein a plurality of phases at the plurality of receive antenna elements are aligned with a plurality of phases at the plurality of transmit antenna elements.

12. The high gain active relay antenna system of claim 10 , wherein the transmit antenna elements and the receive antenna elements are manufactured from metastructures.

13. The high gain active relay antenna system of claim 10 , wherein at least one of the plurality of active relays further comprises a series of amplification stages.

14. The high gain active relay antenna system of claim 13 , wherein at least one of the series of amplification stages comprises a power amplifier stage.

15. The high gain active relay antenna system of claim 13 , wherein at least one of the series of amplification stages comprises a low noise amplifier stage.

16. The high gain active relay antenna system of claim 13 , wherein at least one of the series of amplification stages comprises a linear amplifier stage.

17. The high gain active relay antenna system of claim 10 , further comprising:

an automated gain control configured for independently controlling and maintaining the wireless signals received at the phased array receive antenna and transmitted by the phased array transmit antenna.

18. A method for operation of a high gain active relay antenna system, comprising:

receiving, via a first receive antenna, forward wireless signals in a forward link from a base station;

transmitting, via a first transmit antenna, the forward wireless signals in the forward link to a plurality of users;

receiving, via a second receive antenna, return wireless signals in a return link from the plurality of users;

transmitting, via a second transmit antenna, the return wireless signals in a return link to the base station,

wherein the first receive antenna, the first transmit antenna, the second receive antenna, and the second transmit antenna each comprise a phased array antenna;

adjusting, by a first active relay section, a gain of the forward wireless signals; and

adjusting, by a second active relay section, a gain of the return wireless signals,

wherein the first active relay section is coupled between the first receive antenna and the first transmit antenna, and the second active relay is coupled between the second receive antenna and the second transmit antenna, and

wherein the first active relay section and the second active relay section each comprise a phase shifter configured for beam steering of the phased array antenna.

19. The method of claim 18 , wherein the first and the second active relay sections each further comprise a series of amplification stages.

20. The method of claim 18 , further comprising:

independently controlling and maintaining, via an automated gain control, the forward link and the return link.