Search Results - bandwidth ((estimation algorithm) OR (((selection algorithm) OR (detection algorithm))))

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  1. 1
    Dynamic transmit antenna shuffling scheme for hybrid multiple-input multiple-output in layered architecture

    Dynamic transmit antenna shuffling scheme for hybrid multiple-input multiple-output in layered architecture by Chong, Jin Hui

    Published 2010
    “…It is shown that the computational complexity of proposed FAST-QR detection algorithm is approximately 48 % lower than the conventional QR decomposition detection algorithm. …”
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  2. 2
    A Continuous Overlay Path Probing Algorithm For Overlay Networks

    A Continuous Overlay Path Probing Algorithm For Overlay Networks by Feily, Maryam

    Published 2013
    “…Such an in-band probing algorithm reduces measurement overhead on the selected overlay path. …”
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  3. 3
    Reconstruction Algorithm In Ofdm System

    Reconstruction Algorithm In Ofdm System by Hwong, Sing Pui

    Published 2017
    “…Conventional channel estimation (CE) methods had been introduced to estimate CSI, but they are not able to exploit the wireless channel sparsity which causes reduction in bandwidth efficiency. …”
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  4. 4
    Fair bandwidth distribution marking and scheduling algorithm in network traffic classification

    Fair bandwidth distribution marking and scheduling algorithm in network traffic classification by Al-Kharasani, Ameen Mohammed Abdulkarem

    Published 2019
    “…More importantly, integrating the marker with scheduler algorithms in order to reduce the traffic loss and improve bandwidth fairness. …”
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  5. 5
    Energy detection for spectrum sensing in OFDM-based cooperative and non-cooperative radio networks

    Energy detection for spectrum sensing in OFDM-based cooperative and non-cooperative radio networks by Salman, Emad Hmood

    Published 2018
    “…This algorithm can also work for big number of SUs that detect the OFDM signal. …”
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  6. 6
    Estimated and analysis of the relationship between the endogenous and exogenous variables using fuzzy semi-paranetric sample selection model

    Estimated and analysis of the relationship between the endogenous and exogenous variables using fuzzy semi-paranetric sample selection model by MuhamadSafiih, L, Kamil, A.A., Abu Osman, M.T.

    Published 2014
    “…Keywords: Selectivity Model, Semi-Parametric, Fuzzy Concept, Bandwidth, Monte Carlo…”
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  7. 7
    A modified Otsu’s algorithm for improving the performance of the energy detector in cognitive radio

    A modified Otsu’s algorithm for improving the performance of the energy detector in cognitive radio by Onumanyi, A. J., Onwuka, Elizabeth Nonye, Aibinu, Abiodun Musa, Ugweje, Okechukwu C., Salami, Momoh Jimoh Eyiomika

    Published 2017
    “…In this paper, we present a modified Otsu’s algorithm for solving the automatic threshold estimation problem in energy detection based Cognitive Radio (CR) application. …”
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  8. 8
    A resource-aware content adaptation approach for e-learning environment / Mohd Faisal Ibrahim

    A resource-aware content adaptation approach for e-learning environment / Mohd Faisal Ibrahim by Ibrahim, Mohd Faisal

    Published 2017
    “…Therefore, an active available bandwidth estimation technique was incorporated in the proposed solution. …”
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  9. 9
    A modified Otsu's algorithm for improving the performance of the energy detector in cognitive radio

    A modified Otsu's algorithm for improving the performance of the energy detector in cognitive radio by Onumanyi, A. J., Onwuka, Elizabeth Nonye, Aibinu, Abiodun Musa, Ugweje, Okechukwu C., Salami, Momoh Jimoh Eyiomika

    Published 2017
    “…In this paper, we present a modified Otsu's algorithm for solving the automatic threshold estimation problem in energy detection based Cognitive Radio (CR) application. …”
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  10. 10
    Compressed Sensing Implementations For Sparse Channel Estimation In OFDM Systems

    Compressed Sensing Implementations For Sparse Channel Estimation In OFDM Systems by Uwaechia, Anthony Ngozichukwuka

    Published 2018
    “…Fusing different reconstruction algorithms may result in the probability of fusing several incorrectly estimated indices over noisy channels. …”
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  11. 11
    Enhancing the QoS performance for mobile station over LTE and WiMAX networks / Mhd Nour Hindia

    Enhancing the QoS performance for mobile station over LTE and WiMAX networks / Mhd Nour Hindia by Hindia, Mhd Nour

    Published 2015
    “…Then, a multi criteria with two-threshold algorithm is proposed to prioritize the selection between the LTE and WiMAX as target technologies. …”
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  12. 12
    Totally opportunistic routing algorithm for underwater wireless sensor network

    Totally opportunistic routing algorithm for underwater wireless sensor network by Rahman, Ziaur

    Published 2019
    “…The suggested data forwarding algorithms are designed to abstain horizontal transmission, to lower end to end delay and improve throughput and energy efficiency. …”
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  13. 13
    GA-based feature subset selection in a spam/non-spam detection system

    GA-based feature subset selection in a spam/non-spam detection system by Behjat, Amir Rajabi, Mustapha, Aida, Nezamabadi-pour, Hossein, Sulaiman, Md. Nasir, Mustapha, Norwati

    Published 2012
    “…In this paper, a genetic algorithm (GA) is applied during feature selection in effort to decrease the number of useless features in a collection of high-dimensional email body and subject. …”
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  14. 14
    Void avoidance opportunistic routing density rank based for underwater sensor networks

    Void avoidance opportunistic routing density rank based for underwater sensor networks by Ismail, Nasarudin

    Published 2021
    “…Finally, the algorithm Void Avoidance Opportunistic Routing Density Rank Based (ORDRB) was developed to deal with the communication void by introducing a simple method to detect a void node and avoid it during the forwarding process. …”
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  15. 15
    A scheduling algorithm for bandwidth aggregation in heterogeneous wireless network

    A scheduling algorithm for bandwidth aggregation in heterogeneous wireless network by Masud, M.H., Abd Latif, Suhaimi, Anwar, Farhat, Alam, M. K.

    Published 2014
    “…This paper proposes a scheduling algorithm for RAT selection in HWN for bandwidth aggregation. …”
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  16. 16
    Error concealment technique using wavelet neural network for wireless transmitted digital images

    Error concealment technique using wavelet neural network for wireless transmitted digital images by Al-Azzawi, Alaa Khamees

    Published 2012
    “…In the case, where the missing regions of pixels are containing textures, edges, and other image features that are not easily handled by concealment algorithms. It therefore, necessitated to use denoising rather than EC algorithms. …”
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  17. 17
    OFDM-based time-domain optical MIMO with general-numbered LED configurations

    OFDM-based time-domain optical MIMO with general-numbered LED configurations by Al-Moliki, Yahya M., Alresheedi, Mohammed T., Abas, Ahmad Fauzi, Mahdi, Mohd A., Ng, Eng Khoon

    Published 2023
    “…In indoor environments, several LEDs are already used for illumination purposes, so incorporating additional LEDs for communication does not introduce complexity to the system. To detect both spatial and radiated information, a maximum-likelihood estimation algorithm is proposed. …”
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  18. 18
    Machine Learning Based Two Phase Detection and Mitigation Authentication Scheme for Denial-of-Service Attacks in Software Defined Networks

    Machine Learning Based Two Phase Detection and Mitigation Authentication Scheme for Denial-of-Service Attacks in Software Defined Networks by Najmun, Najmun

    Published 2024
    “…Through effective separation of benign from harmful packet flows, this method lessens the burden on the control plane while preserving communication bandwidth. The results of the tests indicated increased performance in terms of fewer false positives, less CPU utilisation, less control channel bandwidth used, higher packet delivery ratio, and fewer flow requests made to the controller with 99.56% detection accuracy as compared to selected benchmarks. …”
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  19. 19
    Algorithm optimization and low cost bit-serial architecture design for integer-pixel and sub-pixel motion estimation in H.264/AVC / Mohammad Reza Hosseiny Fatemi

    Algorithm optimization and low cost bit-serial architecture design for integer-pixel and sub-pixel motion estimation in H.264/AVC / Mohammad Reza Hosseiny Fatemi by Hosseiny Fatemi, Mohammad Reza

    Published 2012
    “…This thesis is concerned with algorithm optimization and efficient low cost architecture design for integer motion estimation (IME) and sub-pixel motion estimation (SME) of H.264/AVC. …”
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  20. 20
    CYCLOSTATIONARY FEATURES BASED LOW COMPLEXITY MUTLIRESOLUTION SPECTRUM SENSING FOR COGNITVE RADIO APPLICATIONS

    CYCLOSTATIONARY FEATURES BASED LOW COMPLEXITY MUTLIRESOLUTION SPECTRUM SENSING FOR COGNITVE RADIO APPLICATIONS by Adoum, Bakhit Amine Adoum

    Published 2011
    “…Various multi resolution techniques are used that include wavelet based spectrum estimation and spectral hole detection, wavelet based multi-resolution in analog domain and multi-resolution multiple antenna based detection. …”
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