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124
Voted
VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
— In OFDMA systems, channel quality information (CQI) feedback is used to determine the modulation and coding level of a mobile station (MS). When the MS uses diversity, it trans...
112
Voted
VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion and frequencydomain inter-chip interference (ICI) cancellation can be incorporated in...
103
Voted
VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
— This paper presents a novel analysis on the decoding convergence of Time Hopping (TH) and Direct Sequence (DS) Code-Division Multiple-Access (CDMA) Ultrawide Bandwidth (UWB) sy...
122
Voted
VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion can provide a better bit error rate (BER) performance than rake combining. However, t...
137
Voted
VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Orthogonal frequency division multiplexing (OFDM) is currently under intense research for broadband wireless transmission due to its robustness against multipath fading. However...