Abstract
An adaptive turbo coded multiple-input multiple- output (MIMO) system with outdated channel state information (CSI) at the transmitter is proposed and investigated with a focus on the multiplexing gain and the bit error rate (BER) performance. By incorporating the rate-compatible punctured turbo codes (RCPTCs) into the adaptive modulation MIMO system, the adaptive turbo coded MIMO system is shown to achieve a near-full multiplexing gain as well as a robust BER performance against the CSI feedback delay.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have