Peak to average power ratio papr

2006 International RF and Microwave Conference, 2006
Orthogonal Frequency Division Multiplexing (OFDM) is a special form of multi-carrier modulation which is robust against the multipath effect, Intersymbol Interference (ISI) and high spectral efficiency. However, Peak to Average Power Ratio (PAPR) is a major drawback in the system since this leads to the distortion problem in the linear devices such as ...
N. N. Nik Abd Malik +3 more
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Optimized Peak to Average Power Ratio (PAPR) Reduction Technique for OFDM

2017 International Conference on Computing, Communication, Control and Automation (ICCUBEA), 2017
Orthogonal Frequency Division Multiplexing (OFDM) is one of the widely used multicarrier technique for high speed data transmission. One of the main drawbacks of OFDM is the high Peak to Average Power Ratio (PAPR). It is the ratio of maximum power of the signal to its average power. Many techniques have been developed to lower the values of PAPR. Among
Rohini Deshpande, D.J. Pete
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Precoding technique for peak-to-average-power-ratio (PAPR) reduction in MIMO OFDM/A systems

2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2012
The paper develops a new technique to reduce the peak to average power ratio (PAPR) in OFDM modulation for a MIMO system. The proposed method exploits the eigen-beamforming mode (EM) in MIMO systems which is a common feature in 4th generation standards: WiMAX and LTE.
Seyran Khademi +2 more
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papr
ofdm
peak-to-average power ratio

papr reduction
peak-to-average power ratio papr
orthogonal frequency division multiplexing

information technology
mmse equalizer
partial transmit sequence