Phase and Gain Imbalance Compensation in Low-IF Receivers
نویسندگان
چکیده
منابع مشابه
Compensation of IQ imbalance in OFDM systems
Today a lot of attention is spent on developing inexpensive OFDM receivers. Especially, zero-IF receivers are very appealing, because they avoid costly IF filters. However, this implies IQ demodulation at RF, which therefore cannot be done digitally and thus introduces IQ mismatch. Unfortunately, OFDM is very sensitive to receiver IQ imbalance. Therefore, we developed a new compensation scheme ...
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عنوان ژورنال:
- IEICE Transactions
دوره 99-B شماره
صفحات -
تاریخ انتشار 2016