TY - JOUR
T1 - Block-windowed burst OFDM: a high-efficiency multicarrier technique
AU - Dinis, Rui Miguel Henriques Dias Morgado
AU - DEE Group Author
PY - 2014/1/1
Y1 - 2014/1/1
N2 - A block-windowed burst orthogonal frequency division multiplexing (OFDM) technique which is a multicarrier technique with power spectral density similar to the filtered OFDM approach, since it also employs smoother, non-rectangular windows, is presented. However, it does not need a cyclic prefix, which means the overall power and spectral efficiencies are higher. An appropriate receiver for typical time-dispersive channels, allowing 2 dB of gain relatively conventional OFDM schemes is also presented.
AB - A block-windowed burst orthogonal frequency division multiplexing (OFDM) technique which is a multicarrier technique with power spectral density similar to the filtered OFDM approach, since it also employs smoother, non-rectangular windows, is presented. However, it does not need a cyclic prefix, which means the overall power and spectral efficiencies are higher. An appropriate receiver for typical time-dispersive channels, allowing 2 dB of gain relatively conventional OFDM schemes is also presented.
U2 - 10.1049/el.2014.2522
DO - 10.1049/el.2014.2522
M3 - Article
VL - 50
SP - 1757
EP - 1759
JO - Electronics Letters
JF - Electronics Letters
SN - 0013-5194
IS - 23
ER -