Carrier leakage calibration with shared baseband filters

被引：0
|
作者：
Kim, D. [1 ]
Hur, Y. -S. [1 ]
Kim, J. H. [2 ]
机构：
[1] Samsung Electromech Amer Inc, Samsung Design Ctr, Atlanta, GA USA
[2] Samsung Electromech Inc, Wireless Solut Lab, Suwon, South Korea
来源：
ELECTRONICS LETTERS | 2008年 / 44卷 / 20期
关键词：
4;
D O I：
10.1049/el:20081961
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A method to compensate for the carrier leakage in wireless time-division duplex transceivers with shared baseband filters is presented. The proposed calibration method exploits the inherent architecture of the reconfigurable transceiver with shared baseband filters by directly estimating mixer phase mismatch first which then allows more effective compensation of carrier leakage.
引用
收藏
页码：1220 / 1222
页数：3
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