Optimum power and rate adaptation for MQAM in Rayleigh flat fading with imperfect channel estimation

IEEE Transactions on Vehicular Technology

Volumn 57, Issue 4, 2008, Pages 2622-2627

  Olfat, Ali ^a   Shikh Bahaei, Mohammad ^b  

^a UNIVERSITY OF TEHRAN   (Iran)

^b KING'S COLLEGE LONDON   (United Kingdom)

Author keywords

Channel estimation; Flat fading; Power and rate adaptation; Spectral efficiency

Indexed keywords

AMPLITUDE MODULATION; CHANNEL ESTIMATION; CORRELATION METHODS; ERROR ANALYSIS; ESTIMATION; FADING (RADIO); FADING CHANNELS; MODULATION; NONLINEAR EQUATIONS; OPTIMAL SYSTEMS; QUADRATURE AMPLITUDE MODULATION; RAYLEIGH FADING; SPECTRUM ANALYZERS; WIRELESS TELECOMMUNICATION SYSTEMS;

AVERAGE POWER; BIT ERROR RATE (BER); BOUNDED FUNCTION; CHANNEL GAINS; CONSTELLATION SIZES; CORRELATION COEFFICIENT (CC); IMPERFECT CHANNEL; IMPERFECT CHANNEL ESTIMATION (ICE); MULTILEVEL QUADRATURE AMPLITUDE MODULATION (QAM); OPTIMAL SOLUTIONS; OPTIMIZ ATION PROBLEMS; OPTIMUM POWER; POWER ADAPTATION; RATE ADAPTATION; RAYLEIGH FLAT FADING; RAYLEIGH FLAT-FADING CHANNELS; SIGNAL CONSTELLATIONS; SPECTRAL EFFICIENCY (SE); WATER POURING; WATER-POURING;

BIT ERROR RATE;

EID: 48749101141     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2007.912172     Document Type: Article

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