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nekitodgsachs/masters-thesis.pdf · a]opa]>hg(pbc @qpb> opa]e7?n> eeodpblnpqr l=a ?nuapqxba opiouwv...

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MD-FEC Packetization

source RCPC CRC

RCPC

RCPC

RCPC

CRC

CRC

CRC

source

source

source

RCPC + CRC

channel codes

Decoder

RCPC + CRC MD-FEC

Decoder and

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MD-FEC + RCPC/CRC Encoded Packet n-1

MD-FEC + RCPC/CRC Encoded Packet 2

MD-FEC + RCPC/CRC Encoded Packet n

MD-FEC + RCPC/CRC Encoded Packet 1CRC

CRC

CRC

CRC

CRC

. . .

. . .

. . .

CRC

1

22 2

1

Section iSection 2Section 1

. . .

. . .

. . .. . .

. . .

. . .

. . .

. . . . . .FEC FECFEC

. . .

. . .n-m+1 n-m+1 n-m+1

FEC n-m+2n-m+2

. . .

. . . . . .

FEC

FEC FEC

FEC

FEC

n-m+i

Description n-m+1

Description n-m+2

Description 2

Description 1

Description n-m+i

Description n-m+i+1

Description n

. . .. . .

. . .

RCPC Encode

RCPC Encode

RCPC Encode

RCPC Encode

RCPC Encode

1

CRC

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PSNR (dB)

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Page 41: nekitodgsachs/masters-thesis.pdf · a]opa]>hg(pbc @qpb> opa]e7?n> eeodpblnpqr l=a ?nuapqxba opiouwv c a]e ee?=io> t p @ba uapbc a ?=g!v[ioe e ?nr l=a(gbi c a]opi c a ?nu pqxba]e?n>jp

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PSNR (dB)

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Page 44: nekitodgsachs/masters-thesis.pdf · a]opa]>hg(pbc @qpb> opa]e7?n> eeodpblnpqr l=a ?nuapqxba opiouwv c a]e ee?=io> t p @ba uapbc a ?=g!v[ioe e ?nr l=a(gbi c a]opi c a ?nu pqxba]e?n>jp

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Page 45: nekitodgsachs/masters-thesis.pdf · a]opa]>hg(pbc @qpb> opa]e7?n> eeodpblnpqr l=a ?nuapqxba opiouwv c a]e ee?=io> t p @ba uapbc a ?=g!v[ioe e ?nr l=a(gbi c a]opi c a ?nu pqxba]e?n>jp

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