This paper presents a design for the 2 × 2 space-time-polarization (STP) inter-carrier interference (ICI) parallel cancellation (PC) orthogonal frequency division multiplexing (OFDM) system in frequency selective mobile fading channels. The use of dual-polarized antennas is a low cost- and space-effective approach (polarization diversity). In this paper, a single antenna structure employing orthogonal polarizations is proposed to replace two spatially separated uni-polarized Tx antennas and one Rx antenna. This newly designed space-time-polarization parallel cancellation (STPPC) OFDM system may achieve better simplicity and bandwidth efficiency than the conventional STPC system without expanding power or complexity.
Poster: Space-Time-Polarization ICI Parallel Cancellation OFDM Systems
2018-12-01
1181000 byte
Conference paper
Electronic Resource
English
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