FPGA implementation of wideband IQ imbalance correction in OFDM receivers
This paper describes the implementation of a digital compensation scheme, called CSAD, for correcting the effects of wideband gain and phase imbalances in dual-branch OFDM receivers. The proposed scheme is implemented on a Xilinx Virtex-4 field programmable gate array (FPGA). The flexible architectu...
| Main Authors: | , |
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| Format: | Conference Paper |
| Published: |
IEEE eXpress Conference Publishing
2008
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| Online Access: | http://hdl.handle.net/20.500.11937/12595 |