发明名称 |
Apparatus and method for estimating a channel in a broadband wireless communication system |
摘要 |
Channel estimation in a broadband wireless communication system is provided. A receiver includes a frequency interpolator for interpolating in a frequency axis using at least one of channel estimation values estimated through pilot signals and channel estimation values generated using a time-axis interpolation, a determiner for determining a compensation coefficient to compensate for edge distortion using the channel estimation values estimated through the pilot signals, and a compensator for generating a completed channel estimation value by multiplying a channel estimation value generated by interpolating in the frequency axis, by the compensation coefficient.
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申请公布号 |
US8457253(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20100879358 |
申请日期 |
2010.09.10 |
申请人 |
PAIK KYUNG-HYUN;JUNG SUK-JIN;KANG BYUNG-TAE;SAMSUNG ELECTRONICS CO., LTD |
发明人 |
PAIK KYUNG-HYUN;JUNG SUK-JIN;KANG BYUNG-TAE |
分类号 |
H03K9/00 |
主分类号 |
H03K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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