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Hittade 3 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Rate Flexible Soft Decision Viterbi Decoder using SiLago

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Naveen Bantwal Baliga; [2021]
    Nyckelord :SiLago; Viterbi Decoder; Rate-flexible; Soft Decision; WLAN 802.11a; Strongly Connected Trellis; CGRA; Convolution Encoding; BER; SiLago; Viterbi-avkodare; hastighetsflexibel; mjukt beslut; WLAN 802.11a; starkt kopplade trellis; CGRA; konvolutionskodning; BER;

    Sammanfattning : The IEEE 802.11a protocol is part of the IEEE 802 protocols for implementing WLAN Wi- Fi computer communications in various frequencies. These protocols find applications worldwide, covering a wide range of devices like mobile phones, computers, laptops, household appliances, etc. LÄS MER

  3. 2. Evaluation of Word Length Effects on Multistandard Soft Decision Viterbi Decoding

    Master-uppsats, Elektroniksystem

    Författare :Ahmed Salim; [2011]
    Nyckelord :Soft-Decision Viterbi; Tail-biting; Zero-tail; Direct Trace-back; Word Length effects; floating point quantization; BER analysis;

    Sammanfattning : There have been proposals of many parity inducing techniques like Forward ErrorCorrection (FEC) which try to cope the problem of channel induced errors to alarge extent if not completely eradicate. The convolutional codes have been widelyidentified to be very efficient among the known channel coding techniques. LÄS MER

  4. 3. RTL implementation of Viterbi Decoder

    L1-uppsats, Institutionen för systemteknik

    Författare :Wei Chen; [2006]
    Nyckelord :baseband FEC Viterbi Decoding;

    Sammanfattning : A forward error correction technique known as convolutional coding with Viterbi decoding was explored in this final thesis. This Viterbi project is part of the baseband Error control project at electrical engineering department, Linköping University. In this project, the basic Viterbi decoder behavior model was built and simulated. LÄS MER