TY - GEN
T1 - ASIC implementation of frequency domain equalizer for single carrier transmission
AU - Komatsu, Kazuhiro
AU - Kameda, Suguru
AU - Iwata, Makoto
AU - Tanifuji, Shoichi
AU - Suematsu, Noriharu
AU - Takagi, Tadashi
AU - Tsubouchi, Kazuo
PY - 2011
Y1 - 2011
N2 - Since single-carrier (SC) transmission using frequency domain equalization (FDE) with minimum mean square error (MMSE) operates at lower peak-to-average power ratio (PAPR) than orthogonal frequency division multiplexing (OFDM), SC-FDE with MMSE is a main candidate for uplink of cellular system such as long term evolution (LTE). In this paper, an application specific integrated circuit (ASIC) chip for the SC-FDE is implemented on Taiwan Semiconductor Manufacturing Company (TSMC) 180 nm complementary metal-oxide semiconductor (CMOS). The chip size is 5.86 mm2. The power consumption is 200 mW at data rate of 4.86 Mbit/s. In the condition of 16 paths uniform power delay profile, at a bit error rate (BER) of 10-4, the degradation of measured E b/N0 from computer simulation is found to be less than 1 dB.
AB - Since single-carrier (SC) transmission using frequency domain equalization (FDE) with minimum mean square error (MMSE) operates at lower peak-to-average power ratio (PAPR) than orthogonal frequency division multiplexing (OFDM), SC-FDE with MMSE is a main candidate for uplink of cellular system such as long term evolution (LTE). In this paper, an application specific integrated circuit (ASIC) chip for the SC-FDE is implemented on Taiwan Semiconductor Manufacturing Company (TSMC) 180 nm complementary metal-oxide semiconductor (CMOS). The chip size is 5.86 mm2. The power consumption is 200 mW at data rate of 4.86 Mbit/s. In the condition of 16 paths uniform power delay profile, at a bit error rate (BER) of 10-4, the degradation of measured E b/N0 from computer simulation is found to be less than 1 dB.
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U2 - 10.1109/URSIGASS.2011.6050497
DO - 10.1109/URSIGASS.2011.6050497
M3 - Conference contribution
AN - SCOPUS:81255209193
SN - 9781424451173
T3 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
BT - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
T2 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
Y2 - 13 August 2011 through 20 August 2011
ER -