TY - GEN
T1 - Analog single-carrier transmission with frequency-domain equalization
AU - Vo, Thanh Hai
AU - Kumagai, Shinya
AU - Obara, Tatsunori
AU - Adachi, Fumiyuki
PY - 2013
Y1 - 2013
N2 - In this paper, a new analog signal transmission technique called analog single-carrier transmission with frequency-domain equalization (analog SC-FDE) is proposed. The proposed analog SC-FDE applies discrete Fourier transform (DFT), frequency-domain spectrum shaping and mapping, inverse DFT (IDFT), and cyclic prefix insertion before transmission. At the receiver, one-tap frequency-domain equalization (FDE) is applied to take advantage of the channel frequency-selectivity. As an example, in this paper, the analog voice transmission is considered. By computer simulation, we evaluate the normalized mean square error (NMSE) performance to show that analog SC-FDE achieves better NMSE performance than conventional analog signal transmission scheme.
AB - In this paper, a new analog signal transmission technique called analog single-carrier transmission with frequency-domain equalization (analog SC-FDE) is proposed. The proposed analog SC-FDE applies discrete Fourier transform (DFT), frequency-domain spectrum shaping and mapping, inverse DFT (IDFT), and cyclic prefix insertion before transmission. At the receiver, one-tap frequency-domain equalization (FDE) is applied to take advantage of the channel frequency-selectivity. As an example, in this paper, the analog voice transmission is considered. By computer simulation, we evaluate the normalized mean square error (NMSE) performance to show that analog SC-FDE achieves better NMSE performance than conventional analog signal transmission scheme.
KW - analog waveform transmission
KW - frequency-domain equalization
KW - single-carrier transmission
UR - http://www.scopus.com/inward/record.url?scp=84902313436&partnerID=8YFLogxK
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U2 - 10.1109/APCC.2013.6766039
DO - 10.1109/APCC.2013.6766039
M3 - Conference contribution
AN - SCOPUS:84902313436
SN - 9781467360500
T3 - 2013 19th Asia-Pacific Conference on Communications, APCC 2013
SP - 698
EP - 702
BT - 2013 19th Asia-Pacific Conference on Communications, APCC 2013
PB - IEEE Computer Society
T2 - 2013 19th Asia-Pacific Conference on Communications, APCC 2013
Y2 - 29 August 2013 through 31 August 2013
ER -