发明名称 |
SCRAMBLED CAZAC SEQUENCES FOR SC-FDMA |
摘要 |
A network element may provide a plurality of user equipments with a dedicated pilot sequence for uplink reference signal transmission. A user equipment may, after receipt of a dedicated pilot sequence, spread the pilot sequences using a block spreading method. The main embodiments considers a CAZAC sequence scrambled by a Walsh code for use as a pilot sequence for SC-FDMA systems. |
申请公布号 |
CA2665679(C) |
申请公布日期 |
2016.10.18 |
申请号 |
CA20072665679 |
申请日期 |
2007.09.19 |
申请人 |
NOKIA CORPORATION |
发明人 |
PAJUKOSKI, KARI;TIIROLA, ESA |
分类号 |
H04L27/26;H04J11/00;H04L5/02 |
主分类号 |
H04L27/26 |
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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