Modular Massive MIMO Antenna Arrays with Baseband Pooling

The antenna system is divided into multiple modular antenna elements that can be independently controlled and processed. Each module contains its own RF circuitry and can be processed separately through base band units, allowing the system to achieve high communication capacity without requiring a single large heavy antenna structure. The modular approach enables distributed weight across multiple smaller elements rather than concentrating it in one large antenna mass.

The patent replaces traditional mechanical beamforming methods with digital signal processing techniques. Instead of physically steering beams through mechanical adjustments, the system uses base band units to perform digital beamforming and signal processing, eliminating the need for heavy mechanical components while achieving the same or better communication capacity through software-based control.

The antenna system is segmented into multiple smaller modular elements distributed across the rooftop space rather than using a single large antenna structure. This segmentation allows the system to achieve the equivalent communication capacity of a large antenna while distributing the physical footprint across multiple smaller units, better accommodating rooftop space constraints and reducing wind loading on any single structure.

The patent transitions from a single large antenna structure to a distributed array of modular elements, utilizing three-dimensional space more effectively. By distributing antenna elements across multiple locations and heights on the rooftop, the system achieves high communication capacity without requiring a single large planar area, optimizing use of vertical and horizontal space simultaneously.

The system segments the base station functionality into distributed modular antenna elements with integrated RF circuitry and separate base band units. This segmentation reduces the complexity of deploying large towers by allowing smaller, simpler modules to be installed across the rooftop, each handling a portion of the communication load independently while working together to achieve high capacity.

The patent replaces complex mechanical tower structures with a distributed electronic system. Instead of relying on large physical towers to provide the necessary antenna aperture and communication capacity, the system uses digital signal processing and base band units to achieve the same capacity through software and electrical means, dramatically reducing mechanical deployment complexity.