TY - GEN
T1 - Analog SC-FDE using single sideband technique
AU - Vo, Thanh Hai
AU - Kumagai, Shinya
AU - Adachi, Fumiyuki
PY - 2015/2/17
Y1 - 2015/2/17
N2 - In order to improve performance of analog signal transmission, we recently proposed a novel analog single-carrier transmission with frequency-domain equalization (analog SC-FDE). Analog SC-FDE adopts double sideband (DSB) technique (referred to as analog SC-DSB-FDE) to transmit signal. In this paper, in order to double the spectrum efficiency of analog SC-DSB-FDE, single sideband (SSB) technique is introduced. Analog SC-SSB-FDE applies discrete Fourier transform (DFT), frequency-domain spectrum shaping filter and mapping, inverse DFT (IDFT), and cyclic prefix (CP) insertion before transmission. At the receiver, one-tap FDE is applied to take advantage of frequency diversity and a spectrum copy for restoring spectrum is applied. By computer simulation, we show that analog SC-SSB-FDE achieves better normalized mean square error (NMSE) performance than conventional analog SSB transmission and keeps the performance quality similar to analog SC-DSB-FDE.
AB - In order to improve performance of analog signal transmission, we recently proposed a novel analog single-carrier transmission with frequency-domain equalization (analog SC-FDE). Analog SC-FDE adopts double sideband (DSB) technique (referred to as analog SC-DSB-FDE) to transmit signal. In this paper, in order to double the spectrum efficiency of analog SC-DSB-FDE, single sideband (SSB) technique is introduced. Analog SC-SSB-FDE applies discrete Fourier transform (DFT), frequency-domain spectrum shaping filter and mapping, inverse DFT (IDFT), and cyclic prefix (CP) insertion before transmission. At the receiver, one-tap FDE is applied to take advantage of frequency diversity and a spectrum copy for restoring spectrum is applied. By computer simulation, we show that analog SC-SSB-FDE achieves better normalized mean square error (NMSE) performance than conventional analog SSB transmission and keeps the performance quality similar to analog SC-DSB-FDE.
KW - Single sideband
KW - analog signal transmission
KW - frequency-domain equalization
UR - http://www.scopus.com/inward/record.url?scp=84940469049&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84940469049&partnerID=8YFLogxK
U2 - 10.1109/ATC.2014.7043409
DO - 10.1109/ATC.2014.7043409
M3 - Conference contribution
AN - SCOPUS:84940469049
T3 - International Conference on Advanced Technologies for Communications
SP - 344
EP - 348
BT - 2014 International Conference on Advanced Technologies for Communications, ATC 2014
PB - IEEE Computer Society
T2 - 2014 7th International Conference on Advanced Technologies for Communications, ATC 2014
Y2 - 15 October 2014 through 17 October 2014
ER -