Search Results - bandwidth ((optimization algorithm) OR (((evolution algorithm) OR (encryption algorithm))))

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  1. 1
    Optimized routing algorithm for mobile multicast source in Wireless Mesh Networks

    Optimized routing algorithm for mobile multicast source in Wireless Mesh Networks by Sanni, Mistura Laide, Hassan Abdalla Hashim, Aisha, Hassan, Wan Haslina, Anwar, Farhat, Ahmed, Gharib Subhi Mahmoud

    Published 2015
    “…Thus this paper proposes a Differential Evolution based optimized mobile multicast routing algorithm for the shared tree architecture. …”
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  2. 2
    Performance of maximum-largest weighted delay first algorithm in long term evolution-advanced with carrier aggregation

    Performance of maximum-largest weighted delay first algorithm in long term evolution-advanced with carrier aggregation by Mohd. Ramli, Huda Adibah

    Published 2014
    “…Long Term Evolution-Advanced (LTE-A) that supports a wider transmission bandwidth is expected to meet this crucial demand. …”
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  3. 3
    Mobility management for seamless handover in carrier aggregation heterogeneous networks deployment scenario of long term evolution-advanced

    Mobility management for seamless handover in carrier aggregation heterogeneous networks deployment scenario of long term evolution-advanced by Ahmed-Abdulazeez, Mariam Ovayioza

    Published 2018
    “…But issues related to non-optimal algorithm for selecting the appropriate Handover Control Parameters (HCPs) needs further attention. …”
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  4. 4
    An improved component carrier selection algorithm for downlink long term evolution advanced

    An improved component carrier selection algorithm for downlink long term evolution advanced by Mohd. Ramli, Huda Adibah, Mohd. Isa, Farah Nadia, Asnawi, Ani Liza

    Published 2014
    “…Long Term Evolution-Advanced (LTE-A) supports much wider transmission bandwidth through Carrier Aggregation (CA). …”
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  5. 5
    Efficient radio resource management algorithms for downlink long term evolution networks

    Efficient radio resource management algorithms for downlink long term evolution networks by Mamman, Maharazu

    Published 2018
    “…The algorithm is based on the idea of the optimization problem in which resource allocation problem is formulated as an optimization problem. …”
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  6. 6
    Route optimization security in mobile IPv6 wireless networks: a test-bed experience

    Route optimization security in mobile IPv6 wireless networks: a test-bed experience by Mehdizadeh, Abbas, Khatun, Sabira, Mohd Ali, Borhanuddin, Raja Abdullah, Raja Syamsul Azmir, Kurup, Gopakumar

    Published 2008
    “…This algorithm is able to detect and prevent the attacker from modifying the data with using an encryption algorithm by cost of little bit increase but tolerable delay. …”
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  7. 7
    Security enhancement of route optimization in mobile IPv6 networks

    Security enhancement of route optimization in mobile IPv6 networks by Mehdizadeh, Abbas, Khatun, Sabira, Mohd Ali, Borhanuddin, Raja Abdullah, Raja Syamsul Azmir, Kurup, Gopakumar

    Published 2008
    “…This algorithm is able to detect and prevent the attacker from modifying the data with using an encryption algorithm by cost of little bit increase but tolerable delay. …”
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  8. 8
    Differential evolution optimization for constrained routing in Wireless Mesh Networks

    Differential evolution optimization for constrained routing in Wireless Mesh Networks by Sanni, Mistura Laide, Hassan Abdalla Hashim, Aisha, Hassan, Wan Haslina, Ahmed, Gharib Subhi Mahmoud, Anwar, Farhat, Zakaria, Omar

    Published 2014
    “…However, this problem is NP-complete, hence, this paper proposes fast convergent Differential Evolution metaheuristic algorithm with bandwidth and delay constraints for minimum routing cost. …”
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  9. 9
    Self-configured link adaptation using channel quality indicator-modulation and coding scheme mapping with partial feedback for green long-term evolution cellular systems

    Self-configured link adaptation using channel quality indicator-modulation and coding scheme mapping with partial feedback for green long-term evolution cellular systems by Salman, Mustafa Ismael

    Published 2015
    “…Therefore, the aim of this thesis is to optimize the energy and bandwidth resources while maintaining QoS at the downlink when a partial feedback is considered. …”
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  10. 10
    Balancing Exploitation And Exploration Search Behavior On Nature-Inspired Clustering Algorithms

    Balancing Exploitation And Exploration Search Behavior On Nature-Inspired Clustering Algorithms by Alswaitti, Mohammed Y. T.

    Published 2018
    “…Hence, this research has proposed three enhanced frameworks, namely, Optimized Gravitational-based (OGC), Density-Based Particle Swarm Optimization (DPSO), and Variance-based Differential Evolution with an Optional Crossover (VDEO) frameworks for data clustering. …”
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  11. 11
    Enhanced chaotic image encryption algorithm based on Baker's map

    Enhanced chaotic image encryption algorithm based on Baker's map by Salleh, Mazleena, Ibrahim, Subariah, lsnin, Fauz

    Published 2003
    “…This paper discusses an alternative chaotic image encryption based on Baker’s map. This enhanced symmetric-key algorithm can support a variable-size image as opposed to the algorithm which is mainly based on Baker’s map that requires only square image for encryption. …”
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  12. 12
    Quality of service and scheduling performance optimization in LTE networks / Abubakar Auwal Idris

    Quality of service and scheduling performance optimization in LTE networks / Abubakar Auwal Idris by Abubakar Auwal , Idris

    Published 2017
    “…This research proposed an optimal downlink scheduling algorithm called Video Real-Time Scheduling Algorithm (VRTSA) to support real-time traffic of video in LTE network. …”
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  13. 13
    A femtocell cross-tier interference mitigation technique in OFDMA-LTE system: a cuckoo search based approach

    A femtocell cross-tier interference mitigation technique in OFDMA-LTE system: a cuckoo search based approach by Al-omari, Motea, Ramli, Abd Rahman, Sali, A., Azmir, Raja Syamsul

    Published 2016
    “…Methods/Statistical analysis: This study introduce a resource allocation technique-based cuckoo search algorithm RACSA for cross-tier interference mitigation in Orthogonal Frequency Division Multiple Access based Long Term Evolution (OFDMA-LTE) system. …”
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  14. 14
    Optimal solution to the fractional knapsack problem for LTE overload-state scheduling

    Optimal solution to the fractional knapsack problem for LTE overload-state scheduling by Ferdosian, Nasim, Othman, Mohamed, Kweh, Yeah Lun, Mohd Ali, Borhanuddin

    Published 2016
    “…System performance has been evaluated in terms of loss, delay and throughput in comparison with reference algorithms.…”
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  15. 15
    New Lightweight Identity Based Encryption Algorithm for Mobile Device: Preliminary Study

    New Lightweight Identity Based Encryption Algorithm for Mobile Device: Preliminary Study by Norhidayah, Muhammad, Jasni, Mohamad Zain, Md Yazid, Mohd Saman

    Published 2012
    “…Therefore for this study we try to create a new lightweight algorithm for mobile device, we want to implement identity based encryption with new feature, suitable for mobile device specification. …”
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  16. 16
    A novel approach to signal encryption: improved version of conventional DSSS scheme

    A novel approach to signal encryption: improved version of conventional DSSS scheme by Mohd Abdur, Rashid, Saiful Bahri, Mohamed, A., Hiral, N., Sakibr

    Published 2011
    “…In most of the encryption scheme, some difficulties may arise such as complexity either in encryption or decryption, expansion in required bandwidth etc. …”
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  17. 17
    A Novel Approach to Signal Encryption: Improved Version of Conventional DSSS Scheme

    A Novel Approach to Signal Encryption: Improved Version of Conventional DSSS Scheme by -, Mohd Abdur Rashid, Mohamed, Saiful Bahri, -, A. Hiral, -, N. Sakibr

    Published 2011
    “…In most of the encryption scheme, some difficulties may arise such as complexity either in encryption or decryption, expansion in required bandwidth etc. …”
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  18. 18
    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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  19. 19
    Speech coding techniques and algorithms

    Speech coding techniques and algorithms by A.Kassim, Liban, Khalifa, Othman Omran, Gunawan, Teddy Surya

    Published 2011
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  20. 20
    Packet scheduling algorithms for long term evolution

    Packet scheduling algorithms for long term evolution by Mohd. Ramli, Huda Adibah, Sandrasegaran, Kumbesan

    Published 2011
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