A multi-dimensional beamforming device that performs consecutive one-dimensional operations. For example, beamsteering for a two-dimensional array can be include a projection of a beam onto each of the respective axes of the array. In such a device, a first beamforming processing element is used to form multiple beams for each array output along a given row. In a preferred embodiment, sequential output vectors from the first processing element are then applied to a transposing or corner turning memory and the data are reformatted such that all elements on a given column of the array are applied to a second beam forming processing element.
申请公布号
WO9834294(A3)
申请公布日期
1998.10.29
申请号
WO1998US02291
申请日期
1998.02.03
申请人
TERATECH CORPORATION;GILBERT, JEFFREY, M.;CHIANG, ALICE, M.;BROADSTONE, STEVEN, R.
发明人
GILBERT, JEFFREY, M.;CHIANG, ALICE, M.;BROADSTONE, STEVEN, R.