Receiver Cancellation Technique for Nonlinear Power Amplifier Distortion in SDMA-OFDM Systems - Gregorio, F.; Werner, S.; Laakso, T.I.; Cousseau, J. (IEEE transactions on vehicular technology, 2007)
Keywords: Amplifiers; Applied sciences; Cancellation; Channel estimation; Channels; Circuit properties; Communication systems; Distortion; Efficiency; Electric, optical and optoelectronic circuits; Electronic circuits; Electronics; Exact sciences and technology; Frequency division multiplexing; Information, signal and communications theory; Linearity; Multiaccess communication; Multiplexing; Multiuser; Nonlinear distortion; Nonlinearity; OFDM; Orthogonal Frequency Division Multiplexing; orthogonal frequency-division multiplexing (OFDM); power amplifier (PA) nonlinearities cancellation; Power amplifiers; Power efficiency; Radiocommunications; Robustness; Signal and communications theory; Simulation; space-division multiple access (SDMA); Studies; Systems, networks and services of telecommunications; Telecommunications; Telecommunications and information theory; Transmission and modulation (techniques and equipments); Transmitters. Receivers; Wireless LAN; Performance evaluation; Wireless LAN; Parameter estimation; Bit error rate; Wireless telecommunication; Peak to average power ratio; Non linear phenomenon; Implementation; power amplifier (PA) nonlinearities cancellation; Channel estimation; space-division multiple access (SDMA); Receiver; Power electronics; Low power; Space division multiple access; Upper bound; Multiuser; Linearity; Telecommunication system; Orthogonal frequency division multiplexing; System simulation; Power amplifier; Non linear effect; Low-power electronics; Non linear distortion; Signal distortion; Comparative study; orthogonal frequency-division multiplexing (OFDM)