Defense products manufacturer Fisica has acquired Space Vector for an undisclosed sum as part of efforts to broaden its capabilities and improve its ability to support customers across national ...

SAN LEANDRO, Calif., April 9, 2025 /PRNewswire/ -- Fisica, Inc. ("Fisica"), a leading manufacturer of airborne and ground-based antennas and electromagnetic systems and simulators, announced today ...

When converting from an ARMA form to a state space form, you can generate a state vector larger than needed; that is, the state space model may not be a minimal representation. When going from a state ...