Correction and compensation of I/Q imbalance and multipath channel
Access Status
Open access
Authors
Haq, Khandker Nadya
Date
2015Supervisor
Prof. Sven Nordholm
Dr Ba Tuong Vo
Type
Thesis
Award
PhD
Metadata
Show full item recordSchool
Department of Electrical and Computer Engineering
Collection
Abstract
This thesis presents adaptive schemes in overcoming signal distortion, caused by l/Q imbalance and multipath propagation, for OFDM and single carrier modulation. A combined correction and compensation scheme has been presented to mitigate the l/Q imbalance and channel for OFDM. The proposed scheme has been compared with three existing schemes. Simulations show that it successfully outperforms the other existing schemes. Similarly, for single carrier modulation two schemes have been presented for l/Q and channel mitigation.
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