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US 2024/0406049 A1Published application
Sequence-based signal processing method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsXianda LIU, Mingxin GONG, Bingyu QU, Kunpeng LIU
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Abstract
This application provides a sequence-based signal processing method and apparatus. An example signal processing method includes: determining a sequence {xn} including N elements, where N is equal to 18, and the sequence {xn} satisfies a preset condition; generating a first signal based on the sequence {xn}; and sending the first signal.
Claims15
A signal processing method, comprising:
- determining a sequence {xn} comprising 18 elements, xn is an element in the sequence {xn}, the sequence {xn} satisfies a preset condition, the preset condition is as follows:
- xn=A·bn·jn mod 2, a value of n ranges from 0 to 17, wherein A is a non-zero complex number, the element bn=u·(1−2·sn), u is a non-zero complex number, j=√{square root over (−1)}, sn is an element in a sequence {sn}, the sequence {sn} is {1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1};
- generating a first signal based on the sequence {xn};
- and
- sending the first signal.
2 more elements
An apparatus, comprising:
- a transceiver;
- at least one processor;
- and
- one or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to cause the apparatus to:
- determine a sequence {xn} comprising 18 elements, xn is an element in the sequence {xn}, the sequence {xn} satisfies a preset condition, the preset condition is as follows:
- xn=A·bn·jn mod 2, a value of n ranges from 0 to 17, wherein A is a non-zero complex number, the element bn=u·(1−2·sn), u is a non-zero complex number, j=√{square root over (−1)}, and sn is an element in a sequence {sn}, the sequence {sn} is {1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1};
- generate a first signal based on the sequence {xn};
- and
- send the first signal by using the transceiver.
6 more elements
A non-transitory computer-readable medium, comprising instructions, that when executed by one or more processors, cause a computing device to:
- determine a sequence {xn} comprising 18 elements, xn is an element in the sequence {xn}, the sequence {xn} satisfies a preset condition, the preset condition is as follows:
- xn=A·bn·jn mod 2, value of n ranges from 0 to 17, wherein A is a non-zero complex number, the element bn=u·(1−2·sn), u is a non-zero complex number, j=√{square root over (−1)}, and sn is an element in a sequence {sn}, the sequence {sn} is {11, 0,1, 1, 0, 0,1, 0,1, 0,1, 1, 0, 0, 0, 1};
- generate a first signal based on the sequence {xn};
- and
- send the first signal.
2 more elements
Dependencies are inferred from the claim text.