ZA200700721B - Frequency domain filtering to improve channel estimation in multicarrier systems - Google Patents

Frequency domain filtering to improve channel estimation in multicarrier systems

Info

Publication number
ZA200700721B
ZA200700721B ZA200700721A ZA200700721A ZA200700721B ZA 200700721 B ZA200700721 B ZA 200700721B ZA 200700721 A ZA200700721 A ZA 200700721A ZA 200700721 A ZA200700721 A ZA 200700721A ZA 200700721 B ZA200700721 B ZA 200700721B
Authority
ZA
South Africa
Prior art keywords
frequency domain
channel estimation
domain filtering
improve channel
multicarrier systems
Prior art date
Application number
ZA200700721A
Other languages
English (en)
Inventor
Dhananjay Ashok Gore
Aamod Khanderkar
Avneesh Agrawal
Alexei Gorokhov
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of ZA200700721B publication Critical patent/ZA200700721B/xx

Links

ZA200700721A 2004-07-20 2007-01-25 Frequency domain filtering to improve channel estimation in multicarrier systems ZA200700721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58981704P 2004-07-20 2004-07-20

Publications (1)

Publication Number Publication Date
ZA200700721B true ZA200700721B (en) 2010-03-31

Family

ID=38710466

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200700721A ZA200700721B (en) 2004-07-20 2007-01-25 Frequency domain filtering to improve channel estimation in multicarrier systems

Country Status (2)

Country Link
CN (1) CN101023645A (zh)
ZA (1) ZA200700721B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2009028589A1 (ja) * 2007-08-28 2010-12-02 シャープ株式会社 通信装置
US8774293B2 (en) * 2008-06-03 2014-07-08 Thomson Licensing Method and apparatus for determining channels in a signal
MX2011006297A (es) * 2008-12-19 2011-06-27 Ericsson Telefon Ab L M Notificacion de activacion de portadora de hsupa.
CN101902429B (zh) * 2009-05-31 2014-03-12 中兴通讯股份有限公司南京分公司 手机电视业务中正交振幅调制的软解调方法及装置
WO2016061796A1 (zh) * 2014-10-23 2016-04-28 华为技术有限公司 信道估计的方法及装置
CN111884982B (zh) * 2020-08-07 2022-04-12 哈尔滨工业大学 基于多通道并行滤波外推的截断ofdm信号发射与接收方法
CN112787962B (zh) * 2020-12-28 2024-05-17 上海复旦通讯股份有限公司 基于导频参考信号的信道时域特征提取方法及系统
CN113890797B (zh) * 2021-09-30 2024-04-19 哈尔滨工业大学 一种基于短包通信传输过程的信道估计方法

Also Published As

Publication number Publication date
CN101023645A (zh) 2007-08-22

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