| 发明名称 |
DEVICE AND METHOD FOR RECEIVING SIGNALS BY A PLURALITY OF RECEIVING ARRAYS |
| 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. |
| 申请公布号 |
US2016099502(A1) |
申请公布日期 |
2016.04.07 |
| 申请号 |
US201514873353 |
申请日期 |
2015.10.02 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Cherubini Giovanni;Hurley Paul;Oecal Orhan |
| 分类号 |
H01Q3/40;H01Q21/06 |
主分类号 |
H01Q3/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device for receiving signals by a plurality of receiving arrays, the device comprising:
a plurality L of receiving arrays, each of the 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 being adapted to generate a randomized matrix for each of the receiving arrays of the plurality L of receiving arrays, each of the randomized matrices having a respective 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 the plurality L of receiving arrays; and an output unit being adapted to output beamformed time-series output data signals from each of the receiving arrays of the plurality L of receiving arrays. |
| 地址 |
ARMONK NY US |
