| 摘要 |
Device and method for receiving signals by a plurality of receiving arrays. The device includes a plurality L of receiving arrays, each of the L receiving arrays including: a respective number L1, L2, . . . , LL of receiving elements and being adapted to generate time-series output data signals based on received signals; a randomizing unit adapted to generate a randomized matrix for each of the receiving arrays, each of the randomized matrices having a respective a dimensionality M1, M2, . . . , ML, wherein M1<L1, M2<L2, . . . , ML<LL, wherein each of the generated randomized matrices is applied to the corresponding receiving array of the plurality L of receiving arrays to perform beamforming across each of the receiving arrays of plurality L of receiving arrays; and an output unit adapted to output beamformed time-series output data signals. |
