Title	An Investigation and Comparison of the Performance of Different Techniques of Reducing PAPR in OFDM Systems
Author	Hamideh Rezaei-Nezhad
Citation	Vol. 16  No. 11  pp. 66-70
Keywords	OFDM, Peak-to-Average Power Ratio (PAPR), SLM technique

Title	Calculating Model Parameters Using Gaussian Mixture Models Based on Vector Quantization in Speaker Identification
Author	Hamideh Rezaei-Nezhad
Citation	Vol. 17  No. 2  pp.
Keywords	Speaker identification, Gaussian mixture model, EM algorithm, Vector quantization, Feature extraction.