Wireless communication receiver with phase noise estimation and phase noise compensation performed after channel estimation, and related wireless communication receiving method and phase noise compensation apparatus

US9036747B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9036747-B2
Application numberUS-201113293084-A
CountryUS
Kind codeB2
Filing dateNov 9, 2011
Priority dateNov 9, 2011
Publication dateMay 19, 2015
Grant dateMay 19, 2015

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Abstract

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A wireless communication receiver includes a first signal processing block, a phase noise compensation apparatus, and a second signal processing block. The first signal processing block is arranged for generating a first processed output by processing a reception signal, wherein the first signal processing block includes a channel estimation unit arranged for performing channel estimation. The phase noise compensation apparatus is arranged for receiving the first processed output and generating a second processed output by performing phase noise compensation according to the received first processed output. The second signal processing block is arranged for receiving the second processed output and processing the received second processed output.

First claim

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What is claimed is: 1. A wireless communication receiver, comprising: a first signal processing block, configured to generate a first processed output by processing a reception signal, wherein the first signal processing block includes a channel estimation unit configured to perform channel estimation; a phase noise compensation apparatus, configured to receive the first processed output, and generate a second processed output by performing phase noise compensation according to…

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What does patent US9036747B2 cover?
A wireless communication receiver includes a first signal processing block, a phase noise compensation apparatus, and a second signal processing block. The first signal processing block is arranged for generating a first processed output by processing a reception signal, wherein the first signal processing block includes a channel estimation unit arranged for performing channel estimation. The …
Who is the assignee on this patent?
Chiang Chia-Hsien, Maa Ching-Shyang, Lin Chih-Hsiu, and 1 more
What technology area does this patent fall under?
Primary CPC classification H04L25/0202. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue May 19 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).