Essays about: "viterbi decoding algorithm"

Showing result 1 - 5 of 8 essays containing the words viterbi decoding algorithm.

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

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Naveen Bantwal Baliga; [2021]
    Keywords : 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;

    Abstract : 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. READ MORE

  3. 2. CRC Aided List Decoding of Convolutional Codes

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Mingzhe Guo; [2019]
    Keywords : channel coding; convolutional code; list decoding; CRC; 5G; Technology and Engineering;

    Abstract : Designing for the best combination of channel codes and the decoding algorithm has always been a popular topic in channel coding. As a decoding algorithm for convolutional codes, Viterbi algorithm provides the most reliable performance with high complexity. READ MORE

  4. 3. Low complexity algorithms for faster-than-Nyquistsign : Using coding to avoid an NP-hard problem

    University essay from KTH/Optimeringslära och systemteori

    Author : Emil Ringh; [2013]
    Keywords : ;

    Abstract : This thesis is an investigation of what happens when communication links are pushed towards their limits and the data-bearing-pulses are packed tighter in time than previously done. This is called faster-than-Nyquist (FTN) signaling and it will violate the Nyquist inter-symbol interference criterion, implying that the data-pulsesare no longer orthogonal and thus that the samples at the receiver will be dependent on more than one of the transmitted symbols. READ MORE

  5. 4. Fast Viterbi Decoder Algorithms for Multi-Core System

    University essay from KTH/Signalbehandling

    Author : Zilong Ju; [2012]
    Keywords : Parallel algorithm; Viterbi algorithm; Tail biting convolutional code; Multi-core;

    Abstract : In this thesis, fast Viterbi Decoder algorithms for a multi-core system are studied. New parallel Viterbi algorithms for decoding convolutional codes are proposed based on tail biting trellises. READ MORE

  6. 5. A High Throughput Low Power Soft-Output Viterbi Decoder

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Gan Ouyang; [2011]
    Keywords : Soft-Output Viterbi Decoder; High Throughput; Low Power; MB-OFDM UWB;

    Abstract : A high-throughput low-power Soft-Output Viterbi decoder designed for the convolutional codes used in the ECMA-368 UWB standard is presented in this thesis. The ultra wide band (UWB) wireless communication technology is supposed to be used in physical layer of the wireless personal area network (WPAN) and next generation Blue Tooth. READ MORE