Search Results - (convolutional OR conventional) (code OR mode)

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  1. 1

    Performance study on effect of convolutional coding in WCDMA system with different channel condition by Mohd. Fahmi, Azlin

    Published 2005
    “…Thus one method to overcome this problem is by introducing channel coding in the mobile transmission system. Convolutional coding with coding rate = 1/2 is a standard determined by the 3GPP committee for the 3G system. …”
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    Thesis
  2. 2

    Dynamic characteristics of a convoluted pipe based on euler beam equation using transfer matrix method / Muhamad Norhisham Abdul Ram, Ahmad Azlan Mat Isa and Mohamed Dahalan Mohame...

    Published 2008
    “…A numerical technique based on transfer matrix method (TMM) using Euler Beam theory is applied to analyse the dynamic characteristics of a uniform pipe in a convoluted pipe from which the natural frequencies and mode shapes are obtained. …”
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    Article
  3. 3

    Space-time and space-frequency OFDM with convolutional precoding over fading channels by Noordin, Nor Kamariah, Mohd Ali, Borhanuddin, Jamuar, Sudhanshu Shekhar, Ismail, Mahamod

    Published 2008
    “…We built our ST and SF-OFDM on top of our coded OFDM (COFDM) with convolutional coding of rate 1/4 and constraint length of 10. …”
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    Conference or Workshop Item
  4. 4

    Performance study on effect of convolutional coding in WCDMA system with AWGN and multipath rayleigh fading channel / Siti Noorafiza Sudin by Sudin, Siti Noorafiza

    Published 2010
    “…This Thesis highlights the performance of Convolutional coding in WCDMA with different channel. …”
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    Thesis
  5. 5
  6. 6

    Convolution coder software implementation using VIiterbiDecoding algorithm by Khalifa, Othman Omran, Al-Maznaee, Tariq, Munjid, Mahmood, Hussan, Aisha

    Published 2008
    “…The paper will be in a convincing manner and authors aim to explain to the reader the advantages of convolutional coding with Viterbi decoding over conventional decoding techniques in terms of BER.…”
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    Proceeding Paper
  7. 7

    Simulation and analysis performance of turbo codes and convolutional codes using BPSK modulation technique in WCDMA environment / Siti Shuhada Othman by Othman, Siti Shuhada

    “…This project illustrates the analysis performance of BPSK modulation between Convolutional Code and Turbo Code in WCDMA by using simulation technique. …”
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    Article
  8. 8

    Simulation and analysis performance of turbo codes and convolutional codes using BPSK modulation technique in WCDMA environment / Siti Shuhada Othman by Othman, Siti Shuhada

    Published 2009
    “…This project illustrates the analysis performance of BPSK modulation between convolutional codes and turbo codes in WCDMA environment by using simulation technique. …”
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    Thesis
  9. 9

    The use of convolutional code for narrowband interference suppression in OFDM-DVBT system by Abdullah, Aizura, Jamil, Muhammad Sobrun, Abdullah, Khaizuran, Ismail, Ahmad Fadzil

    Published 2015
    “…It is assumed that a spectrum of IMT-A system between 790-862 MHz interfere the spectrum of the OFDM signal in DVB-T band. Two types of convolutional code (CC) which are non-systematic convolutional code (NSCC) and recursive systematic convolutional code (RSCC) are proposed to mitigate NBI. …”
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    Book Chapter
  10. 10

    The use of convolutional code for narrowband interference suppression in OFDM-DVBT System by Abdullah, Aizura, Jamal, Muhammad Sobrun Jamil, Abdullah, Khaizuran, Ismail, Ahmad Fadzil, Asnawi, Ani Liza

    Published 2014
    “…It is assumed that a spectrum of IMT-A system between 790-862 MHz interfere the spectrum of the OFDM signal in DVB-T band. Two types of convolutional code (CC) which are non-systematic convolutional code (NSCC) and recursive systematic convolutional code (RSCC) are proposed to mitigate NBI. …”
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    Article
  11. 11

    SOVA decoding in symmetric alpha-stable noise by Pu, Chuan Hsian

    Published 2011
    “…Soft-Output Viterbi Algorithm (SOVA) is one type of recovery memory-less Markov Chain and is used widely to decode convolutional codes. Fundamentally, conventional SOVA is designed on the basis of Maximum A-Posteriori Probability (APP) with the assumption of normal distribution. …”
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    Conference or Workshop Item
  12. 12

    A multilayered convolutional sparse coding framework for modeling of pooling operation of convolution neural networks by , Abdul Wahid, Khan, Adnan Umar, , Mukhtarullah, Khan, Sheroz, Shah, Jawad

    Published 2019
    “…Convolutional Sparse Coding (CSC) framework has been proposed recently to explain relation between Convolutional Neural Networks (CNNs) and sparse coding theory. …”
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    Proceeding Paper
  13. 13

    Concatenated RS-convolutional codes for MIMO-OFDM system by Hussain, Ghasan Ali, Mokhtar, Makhfudzah, Raja Abdullah, Raja Syamsul Azmir

    Published 2011
    “…In this study, the performance of multi input multi output of orthogonal frequency division multiplexing system will be investigate by using channel coding of concatenated Reed-Solomon with convolutional codes. …”
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    Article
  14. 14
  15. 15

    Investigation of error performance in OFDM with network coding techniques in multiple relay networks by Ngu War Hlaing, Ali Farzamnia, Manas Kumar Haldar, Liau Chung Fan

    Published 2020
    “…Moreover, different kinds of channel coding schemes such as Convolutional, Reed-Solomon (RS) and turbo codes are applied in OFDM system with network coding to compare and evaluate the BER performance of the proposed system. …”
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    Article
  16. 16

    Hardware design of convolutional encoder and decoder for digital communication system / Sayed Aziz Sayed Hussin by Sayed Hussin, Sayed Aziz

    Published 2003
    “…This project is base on Convolution Codes including the theory, simulation technique and the hardware development of Convolutional Codes.…”
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    Thesis
  17. 17

    Simulation and analysis performance of BPSK, QPSK and 8-PSK by using convolutional coding for WCDMA environment / Mastura Murat by Murat, Mastura

    Published 2010
    “…This thesis illustrates the simulation and performance analysis of BPSK, QPSK and 8- PSK by using convolutional coding for WCDMA environment. The model consists of the transmitter, transmission channel and also the receiver. …”
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    Thesis
  18. 18

    Enhancing secure QR code steganography through artificial intelligence: a conceptual framework by Roslan, Nuur Alifah, Lydia, Maya Silvi, Gutub, Adnan

    Published 2025
    “…The job of the decoder convolutional neural network (CNN) is to take the output of the encoder CNN as input and produce the embedded QR code picture as output. …”
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    Article
  19. 19

    Ber Performance Evaluation Of Ofdm System Using Ldpc-Rs And Ldpc-Cc Product Codes by Chang, Zi Yi

    Published 2017
    “…Convolutional code and Reed-Solomon code are implemented using three different code rates which are 1/2, 1/3 and 2/3. …”
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    Monograph
  20. 20

    Network-coded MIMO-NOMA systems with FEC codes in two-way relay networks by Ngu War Hlaing, Ali Farzamnia, Muralindran Mariappan, Manas Kumar Haldar

    Published 2020
    “…To achieve network reliability without sacrificing network throughput, network‐coded MIMO‐NOMA schemes with convolutional, Reed‐Solomon (RS), and turbo codes are applied. …”
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    Article