Communication method and communication apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsXin Tang, Kun Wang, Pengpeng Li, Zhenyu Wang, Tong Wu
Life of this patent
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Abstract
This disclosure provides a communication method and a communication apparatus. The method is applied to a software baseband architecture receiver, and the method includes: receiving a first signal; allocating a processing resource to the first signal based on parameter information of the first signal, where the processing resource includes at least one of a processing algorithm for channel estimation (CE) or a processing algorithm for multiple-input multiple-output (MIMO) detection; and performing CE and MIMO detection on the first signal based on the processing resource.
Claims4
A communication method, applied to a receiver, the method comprising:
- receiving a first signal;
- allocating a processing resource to the first signal based on parameter information of the first signal, wherein the processing resource comprises at least one of a processing algorithm for channel estimation (CE) or a processing algorithm for multiple-input multiple-output (MIMO) detection;
- and
- performing CE and MIMO detection on the first signal based on the processing resource;
- wherein allocating the processing resource to the first signal based on the parameter information of the first signal comprises one of the following:
- (a) determining, based on the parameter information, that the first signal is a signal with a small antenna quantity and a narrow bandwidth;
- and allocating, based on the determination, a denoising CE processing algorithm and a denoising MIMO processing algorithm to the first signal;
- or
- (b) determining, based on the parameter information, that the first signal is a signal requiring low power consumption, and
- when the first signal is with a single symbol, allocating a low-cost CE processing algorithm and a low-cost MIMO processing algorithm to the first signal, or
- when the first signal is with a plurality of symbols, allocating a CE processing algorithm with general complexity and a MIMO processing algorithm with the general complexity to the first signal.
An apparatus, comprising:
- at least one processor, and
- a memory configured to store instructions that, when executed by the at least one processor, cause the apparatus to perform operations comprising:
- receiving a first signal;
- allocating a processing resource to the first signal based on parameter information of the first signal, wherein the processing resource comprises at least one of
- a processing algorithm for channel estimation (CE) or a processing algorithm for multiple-input multiple-output (MIMO) detection;
- and
- performing CE and MIMO detection on the first signal based on the processing resource;
- wherein the allocating the processing resource to the first signal based on the parameter information of the first signal comprises one of the following:
- (a) determining, based on the parameter information, that the first signal is a signal to be processed with high precision, allocating a denoising CE processing algorithm and a MIMO processing algorithm with high precision to the first signal;
- (b) determining, based on the parameter information, that the first signal is a signal requiring a high sensitivity, allocating a denoising CE processing algorithm and a channel tracking algorithm to the first signal;
- or
- (c) determining, based on the parameter information, that the first signal is a signal requiring low power consumption, and
- when the first signal is with a single symbol, allocating a low-cost CE processing algorithm and a low-cost MIMO processing algorithm to the first signal, or
- when the first signal is with a plurality of symbols, allocating a CE processing algorithm with general complexity and a MIMO processing algorithm with general complexity to the first signal.
Dependencies are inferred from the claim text.