Low-Bit Rate Feedback Strategies for Iterative IA-Precoded MIMO-OFDM-Based Systems

<table>Performance of IA MMSE and proposed IMMSE algorithms, with CIR-D, for <svg height="11.225" id="M243" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 41.112499 11.225" width="41.112499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> bits.</table>

The Scientific World Journal

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Figure 6

Figure 6: Low-Bit Rate Feedback Strategies for Iterative IA-Precoded MIMO-OFDM-Based Systems 