An enhanced zero-forcing equalizer for combinerless LINC-OFDM systems


The energy efficiency of OFDM systems is known to be low due to the high peak-to-average power ratio problem. The linear-amplification-with-nonlinear-component (LINC) technique can solve the problem by decomposing the input signal into two constant-envelop component signals and applying high-efficient nonlinear amplifiers. However, the power combiner, a key… (More)
DOI: 10.1109/PIMRC.2014.7136273


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