Encoding method, device, and readable storage medium
AssigneeVivo Mobile Communication Co., Ltd.
InventorWei Huang
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Abstract
This application discloses an encoding method, a device, and a readable storage medium. The method includes: performing, by an encoder, space-time block code encoding on data based on a preset codebook, where the preset codebook is a non-full-rate orthogonal codebook over a field of complex numbers in which an Alamouti codebook sub-block in the codebook is replaced with an NSTBC codebook sub-block, and columns of the preset codebook are pairwise orthogonal.
Claims20
An encoding method, comprising:
- performing, by an encoder, space-time block code encoding on data based on a preset codebook, wherein
- the preset codebook is a non-full-rate orthogonal codebook over a field of complex numbers in which an Alamouti codebook sub-block in the codebook is replaced with a new space-time block code (NSTBC) codebook sub-block, and columns of the preset codebook are pairwise orthogonal.
A terminal, comprising a processor and a memory, wherein the memory stores a program or instructions capable of running on the processor, wherein the program or instructions, when executed by the processor, cause the terminal to perform:
- performing space-time block code encoding on data based on a preset codebook, wherein
- the preset codebook is a non-full-rate orthogonal codebook over a field of complex numbers in which an Alamouti codebook sub-block in the codebook is replaced with a new space-time block code (NSTBC) codebook sub-block, and columns of the preset codebook are pairwise orthogonal.
A network-side device, comprising a processor and a memory, wherein the memory stores a program or instructions capable of running on the processor, wherein the program or instructions, when executed by the processor, cause the network-side device to perform:
- performing space-time block code encoding on data based on a preset codebook, wherein
- the preset codebook is a non-full-rate orthogonal codebook over a field of complex numbers in which an Alamouti codebook sub-block in the codebook is replaced with a new space-time block code (NSTBC) codebook sub-block, and columns of the preset codebook are pairwise orthogonal.
Dependencies are inferred from the claim text.