Robust transmission of multistage vector quantized sources over noisy communication channels - Applications to MELP speech codec

IEEE Transactions on Vehicular Technology

Volumn 55, Issue 6, 2006, Pages 1805-1811

  Lahouti, Farshad ^a   Khandani, Amir K ^b   Saleh, Alladin ^c  

^a UNIVERSITY OF TEHRAN   (Iran)

^b UNIVERSITY OF WATERLOO   (Canada)

^c Wireless Technology   (Canada)

Author keywords

Error concealment; Joint source channel coding; Line spectral frequencies (LSFs); Linear predictive coding (LPC); Markov model; MELP; Minimum mean squared error (MMSE) estimation; Multistage vector quantization (MSVQ); Residual redundancy; Source decoding

Indexed keywords

BANDWIDTH; COMMUNICATION CHANNELS (INFORMATION THEORY); MARKOV PROCESSES; MATHEMATICAL MODELS; REDUNDANCY; SIGNAL ENCODING; SPURIOUS SIGNAL NOISE; VECTOR QUANTIZATION;

JOINT SOURCE-CHANNEL CODING; LINE SPECTRAL FREQUENCIES (LSFS); LINEAR PREDICTIVE CODING (LPC); MARKOV MODEL; MULTISTAGE VECTOR QUANTIZATION (MSQV); SOURCE DECODING;

SIGNAL RECONSTRUCTION;

EID: 33751551769     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2006.878722     Document Type: Article

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