A Closed-Form Minimum BER Precoder for Orthogonal Time Frequency Space Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3175474
Abstract: This letter devises a closed-form precoder for Orthogonal Time Frequency Space (OTFS) systems with linear equalization to minimize the bit error rate (BER). The precoder is developed by optimally allocating the power to adapt to… read more here.
Keywords: minimum ber; orthogonal time; precoder orthogonal; ber precoder ... See more keywords
Minimum BER Power Allocation for Space-Time Coded Generalized Frequency Division Multiplexing Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2018.2887383
Abstract: In this letter, we propose a minimum BER (MBER) power allocation (PA) method for generalized frequency division multiplexing (GFDM) systems with zero forcing receiver. The MBER PA of GFDM systems is solved through minimizing noise… read more here.
Keywords: gfdm systems; minimum ber; frequency division; division multiplexing ... See more keywords