Cross-layer resource allocation in orthogonal frequency multiple access systems based on channel distribution information - Navaie, Keivan (IET communications, 2013)
Keywords: CDI; channel distribution information; channel side information feedback; Channels; computational complexity; cross‐layer resource allocation; CSI feedback; Delay; discrete rate adaptation; dual decomposition method; elastic traffic; elastic users; fading channels; flexible rate requirements; frequency division multiple access; maximum average transmission power constraint; minimum guaranteed average delay; modulation levels; Multiple access; OFDM modulation; OFDMA systems; optimisation; optimisation problem; Optimization; orthogonal frequency multiple access systems; packet arrival rate; packet length distribution; parametric distribution; Resource allocation; streaming traffic; Subcarriers; suboptimal fading regions; suboptimal subcarrier allocation; telecommunication traffic; total average transmission rate; Traffic engineering; Traffic flow; wireless channel distributions; CDI; orthogonal frequency multiple access systems; suboptimal subcarrier allocation; channel side information feedback; elastic users; optimisation problem; modulation levels; optimisation; suboptimal fading regions; wireless channel distributions; fading channels; resource allocation; channel distribution information; CSI feedback; parametric distribution; OFDM modulation; flexible rate requirements; discrete rate adaptation; packet arrival rate; dual decomposition method; cross-layer resource allocation; elastic traffic; frequency division multiple access; packet length distribution; streaming traffic; OFDMA systems; total average transmission rate; telecommunication traffic; minimum guaranteed average delay; maximum average transmission power constraint; computational complexity