| CPC H01Q 5/48 (2015.01) [G01S 3/043 (2013.01); G01S 3/046 (2013.01); G01S 3/38 (2013.01); G01S 3/40 (2013.01); G01S 3/42 (2013.01); H01Q 1/02 (2013.01); H01Q 3/08 (2013.01); H01Q 3/20 (2013.01); H01Q 3/22 (2013.01); H01Q 3/2682 (2013.01); H01Q 3/34 (2013.01); H01Q 3/38 (2013.01); H01Q 5/28 (2015.01); H01Q 15/16 (2013.01); H01Q 19/108 (2013.01); H01Q 19/13 (2013.01); H01Q 21/0068 (2013.01); H01Q 21/062 (2013.01); H04B 7/0408 (2013.01); H04B 7/0639 (2013.01); H04B 7/0695 (2013.01); H04B 7/086 (2013.01); H04B 7/0865 (2013.01); H04B 17/23 (2015.01)] | 15 Claims |
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1. A computer system comprising:
one or more processors; and
memory operably connected to the one or more processors, wherein the memory includes processor executable instructions, which, when executed by the one or more processors performs steps of:
(a) updating a graphical display associated with the computer system during a first time period by the steps of:
i. receiving, via a pedestal controller operatively connected to a first parabolic reflector, first angular direction information comprising a first azimuth axis component and a first elevation axis component associated with the first parabolic reflector;
ii. receiving, via a data transport bus, a first set of respective first digital data streams associated with a first plurality of partial beams,
wherein each respective partial beam of the first plurality of partial beams is associated with a respective first digital data stream and data in the respective first digital data stream is associated with a first plurality of respective modulated radio frequency signals received by a plurality of antenna array elements;
iii. processing the first set of respective first digital data streams associated with the first plurality of partial beams to generate a second set of respective second digital data streams associated with the first plurality of beams, wherein each beam of the first plurality of beams is based on at least two respective first digital data streams, and
wherein a first beam is assigned to a first object and a second beam is assigned to a second object;
iv. processing the second set of respective second digital data streams associated with the first plurality of beams to generate:
(1) first location information associated with the first object;
(2) second location information associated with the second object;
(3) first object movement information associated with the first object; and
(4) second object movement information associated with the second object,
wherein the first object movement information comprises a first object angular velocity and a first object angular direction, and wherein the first object angular direction comprises a first object elevation angle component and a first object azimuth angle component,
wherein the second object movement information comprises a second object angular velocity and a second object angular direction, and wherein the second object angular direction comprises a second object elevation angle component and a second object azimuth angle component, and
wherein the first object is associated with first priority information and the second object is associated with second priority information; and
v. updating the graphical display to display:
(1) the first plurality of beams;
(2) the first object based at least on the first object movement information;
(3) the second object based at least on the second object movement information;
(4) a first azimuth axis based on the first azimuth axis component; and
(5) a first elevation axis based on the first elevation axis component;
(b) determining whether to unassign the first beam from the first object or the second beam from the second object by the steps of:
i. determining whether one of the first object and the second object has exceeded a first maximum distance from the second elevation axis and the second azimuth axis based on:
(1) the first location information associated with the first object;
(2) the second location information associated with the second object;
(3) the first object movement information;
(4) the second object movement information;
(5) the first azimuth axis; and
(6) the first elevation axis; and
(c) in the case where one of the first object and the second object has not exceeded the first maximum distance, providing respective updated direction information associated with the first beam, the second beam and the first parabolic reflector by the steps of:
i. generating second angular direction information comprising a second azimuth axis component and a second elevation axis component associated with the first parabolic reflector by the steps of:
a. determining a first angular direction trajectory associated with the respective angular direction of the first parabolic reflector based on:
i. the first location information associated with the first object;
ii. the second location information associated with the second object;
iii. the first priority information;
iv. the second priority information;
v. the first object movement information;
vi. the second object movement information;
vii. the first angular direction information;
viii. the first azimuth axis;
ix. the first elevation axis;
b. determining whether the first parabolic reflector is projected to exceed a maximum elevation angle based on the first angular direction trajectory;
c. in the case where the first parabolic reflector is not projected to exceed the maximum elevation angle, generating the second angular direction information based on:
i. the first beam;
ii. the second beam; and
iii. the first angular direction trajectory;
d. in the case where the first parabolic reflector is projected to exceed the maximum elevation angle, determining whether the second elevation axis has exceeded a first threshold elevation angle;
e. in the case where the second elevation has not exceeded the first threshold elevation angle, generating the second angular direction information based on:
i. the first beam;
ii. the second beam; and
iii. the first angular direction trajectory;
f. in the case where the second elevation axis has exceeded the first threshold elevation angle, calculating a first tangent trajectory associated with the respective angular direction of the first parabolic reflector based on the first angular direction trajectory, wherein the first tangent trajectory comprises a first azimuth trajectory component and a first elevation trajectory component;
g. generating the second angular direction information based on:
i. the first beam;
ii. the second beam; and
iii. the first tangent trajectory;
ii. generating a respective first weighting factor associated with the first beam as part of a first array of weighting factors associated with the first plurality of beams based on:
(1) the first angular direction trajectory;
(2) the second angular direction information;
(3) the first object movement information;
(4) the first azimuth axis; and
(5) the first elevation axis;
iii. generating a respective second weighting factor associated with the second beam as part of the first array of weighting factors associated with the first plurality of beams based on:
(1) the first angular direction trajectory;
(2) the second angular direction information;
(3) the second object movement information;
(4) the first azimuth axis; and
(5) the first elevation axis;
iv. transmitting, via the pedestal controller to the first parabolic reflector, the second angular direction information,
wherein the pedestal controller adjusts the respective angular direction associated with the first parabolic reflector based on the second angular direction information;
v. transmitting, via a system controller to a first respective digital beamformer of a plurality of digital beamformers operatively connected to the plurality of antenna array elements and the system controller, the respective first weighting factor; and
vi. transmitting, via the system controller to a second respective digital beamformer of the plurality of digital beamformers operatively connected to the plurality of antenna array elements and the system controller, the respective second weighting factor.
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