发明名称 |
SYSTEM AND METHOD FOR OPEN-LOOP MIMO COMMUNICATIONS IN A SCMA COMMUNICATIONS SYSTEM |
摘要 |
A method for transmitting data includes mapping a first coded information bit stream intended for a first transmit antenna onto at least one first spreading sequence of a plurality of first spreading sequences to generate a first data stream, mapping a second coded information bit stream intended for a second transmit antenna onto at least one second spreading sequence of a plurality of second spreading sequences to generate a second data stream. The method also includes transmitting the first data stream and the second data stream on respective transmit antennas. |
申请公布号 |
WO2014090189(A1) |
申请公布日期 |
2014.06.19 |
申请号 |
WO2013CN89397 |
申请日期 |
2013.12.13 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
BAYESTEH, ALIREZA;NIKOPOUR, HOSEIN;MA, JIANGLEI |
分类号 |
H04B1/69;H04B7/04 |
主分类号 |
H04B1/69 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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