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  5. Digital Suppression of Transmitter Leakage in FDD RF Transceivers With an Enhanced Low-Sampling Rate Behavioral Model
 
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Digital Suppression of Transmitter Leakage in FDD RF Transceivers With an Enhanced Low-Sampling Rate Behavioral Model

Author(s)
Cao, Wenhui  
Li, Yue  
Luo, Guo Qing  
Hao, Zhang Cheng  
Zhu, Anding  
Uri
http://hdl.handle.net/10197/10637
Date Issued
2018-11-12
Date Available
2019-05-23T10:44:23Z
Abstract
With continuously increasing of signal bandwidth, the transmitter leakage issue in frequency division duplexer (FDD) transceivers becomes severer. In this letter, an enhanced behavioral model is proposed to suppress FDD transmitter leakage at a low-sampling rate. The theoretical analysis is provided to explain the operation principle of the proposed model. The experimental results show that the proposed model can effectively increase the accuracy of generating sideband replica and thus improve the suppression performance.
Sponsorship
Science Foundation Ireland
Other Sponsorship
Natural Science Foundation of China
Type of Material
Journal Article
Publisher
IEEE
Journal
IEEE Microwave and Wireless Components Letters
Volume
28
Issue
12
Start Page
1140
End Page
1142
Copyright (Published Version)
2018 IEEE
Subjects

Frequency division du...

Phase accuracy

Phase-related nonline...

Suppression model

TX leakage

DOI
10.1109/LMWC.2018.2877257
Language
English
Status of Item
Peer reviewed
ISSN
1531-1309
This item is made available under a Creative Commons License
https://creativecommons.org/licenses/by-nc-nd/3.0/ie/
File(s)
No Thumbnail Available
Name

Wenhui_MWCL_final version.pdf

Size

2.54 MB

Format

Adobe PDF

Checksum (MD5)

a0de300b9dfd5512fabe5fd99c278693

Owning collection
Electrical and Electronic Engineering Research Collection

Item descriptive metadata is released under a CC-0 (public domain) license: https://creativecommons.org/public-domain/cc0/.
All other content is subject to copyright.

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