Title
Robust Lossy Source Coding for Correlated Fading Channels: Exploiting channel memory and softdecision information using noise r,Used
Delivery time: 8-12 business days (International)
The joint sourcechannel coding problem for softdecision demodulated timecorrelated fading channels is investigated without the use channel coding and interleaving. Two robust lossy source coding schemes with lowencoding delay are next proposed for the NBNDCQB. The first scheme consists of a scalar quantizer, a proper index assignment, and a sequence MAP decoder designed to harness the redundancy left in the quantizers indices, the channels softdecision output and noise correlation. The second scheme is the classical noise resilient vector quantizer known as the channel optimized vector quantizer. It is demonstrated that both systems can successfully exploit the channels memory and softdecision information. For the purpose of system design, the recently introduced nonbinary noise discrete channel with queue based noise (NBNDCQB) is adopted. Optimal sequence maximum a posteriori (MAP) detection of a discrete Markov source sent over the NBNDCQB is first studied. When the Markov source is binary and symmetric, a necessary and sufficient condition under which the MAP decoder is reduced to a simple instantaneous symbolbysymbol decoder is established.
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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