Adaptive Transceivers for Mobile Communications
MetadataShow full item record
4G LTE demands higher peak data rate and spectral efficiency. For a given bandwidth allocation, spectral efficiency can be increased by increasing data rate using higher order modulation or larger MIMO techniques. However, this can increase the probability of error in noisy channel. Therefore, this paper proposed an integrated adaptive modulation, coding and precoding for 4 X 4 broadband wireless MIMO-OFDM system. The receiver provides continuing channel state information feedback to the transmitter. The proposed system employs channel-aware scheduling techniques that can dynamically change system parameters based on channel conditions and achieve high spectral efficiencies without increasing bit error rate in noisy channels.
Showing items related by title, author, creator and subject.
Martinac, B.; Nomura, T.; Chi, G.; Petrov, E.; Rohde, P.; Battle, A.; Foo, A.; Constantine, M.; Rothnagel, R.; Carne, S.; Deplazes, Evelyne; Cornell, B.; Cranfield, C.; Hankamer, B.; Landsberg, M. (2014)Significance: Sensations of touch and hearing are manifestations of mechanical contact and air pressure acting on touch receptors and hair cells of the inner ear, respectively. In bacteria, osmotic pressure exerts a ...
Saeed, Asim (2012)Among different types of membrane modules used for cross flow filtration processes, Spiral Wound Module (SWM) dominates in the area of Ultra Filtration (UF), Nano Filtration (NF) and RO (Reverse Osmosis) due to high packing ...
Jagannatha, Deepak (2009)This thesis presents a fundamental research investigation that examines the thermal and fluid flow behaviour of a special pulsating fluid jet mechanism called synthetic jet. It is envisaged that this novel heat transfer ...