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Extension of signal representation from traditional time/frequency domains to space/code domains helps in designing innovative wireless communication systems with a significantly enhanced performance. However, the conflict between an increasing demand for wireless communications and a limited spectrum still remains a challenging issue. This article aims to explore another new way for signal representation...
Inter carrier interference (ICI) are widespread in the orthogonal frequency division multiplexing (OFDM) communication systems. This paper mainly discusses two ICI self-cancellation algorithms, the data-conversion based ICI self-cancellation algorithm and the data-conjugate based ICI self-cancellation algorithm. The properties and the application environments are also given. Simulation results show...
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