Self-IQ-demodulation based compensation scheme of frequency-dependent IQ imbalance for wideband direct-conversion transmitters
- Submitting institution
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University of Bedfordshire
- Unit of assessment
- 12 - Engineering
- Output identifier
- 7772965
- Type
- D - Journal article
- DOI
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10.1109/TBC.2015.2465138
- Title of journal
- IEEE Transactions on Broadcasting
- Article number
- -
- First page
- 666
- Volume
- 61
- Issue
- 4
- ISSN
- 0018-9316
- Open access status
- Out of scope for open access requirements
- Month of publication
- September
- Year of publication
- 2015
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
5
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This paper proposes a low cost FD I/Q imbalance self-IQ-demodulation based compensation scheme without using external calibration instruments. First, the impairments of baseband and RF components are investigated. Further, I/Q imbalance model is developed. Then, the proposed two-step self-IQ-demodulation based compensation scheme is investigated. This paper is collaboration with Cobham Wireless, Brunel University and Shanghai JiaoTong University. This paper has been cited several times by other researchers. The results in the paper are from the 5G project funded by Cobham Wireless.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
