Showing 261 - 280 results of 8,187 for search '((((beams OR beam) OR ((bers OR baru) OR ber)) OR (bee OR been)) OR beennnr)', query time: 0.18s Refine Results
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    Adaptive modulation and subcarrier allocation for multiuser OFDM/CDMA systems by Zhang, Hua

    Published 2008
    “…For multi-service (Voice and Data) transmissions, voice and data services have different priorities, BER requirements, transmission rates and power consumption. …”
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    Thesis
  7. 267

    Orientational beamforming via a modified RBF neural network for orientational UWB interference rejection by Han, Jiangyan, Ng, Boon Poh, Er, Meng Hwa

    Published 2022
    “…Although various techniques have been proposed in the literature to suppress multiuser interference in the time-hopping UWB system, there has been no research on interference suppression in the OBF UWB system. …”
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    Journal Article
  8. 268

    Experimental and numerical evaluation of composite floor systems under fire conditions by Tan, K.-H., Nguyen, T.-T.

    Published 2014
    “…This paper presents novel experimental results and observations from three one-quarter scale tests on two-way concrete slabs supported by protected steel edge beams under fire conditions. The sizes of the protected secondary edge beams were varied to study the effect of beam stiffness on the fire behaviour of the assemblies. …”
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    Journal Article
  9. 269

    Multi-modal piezoelectric energy harvester by Wang, Nan

    Published 2017
    “…Recent researches of energy harvester are designed as a cantilever beam with piezoelectric material. It was proven that resonant peaks can be achieved with array of harvester beams in wider bandwidth. …”
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    Final Year Project (FYP)
  10. 270

    Stability of laminated composites with delaminations by Yap, Chun Wee

    Published 2010
    “…In this thesis, investigation on buckling problem of composite beam is carried out. A new formula which is denoted as CLT method 3 is derived to calculate the effective flexural stiffness of the thin composite beam. …”
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    Thesis
  11. 271

    Target Design and Optimizations for Spent Fuel Transmutation by Tukharyan, Grigor

    Published 2024
    “…This thesis examines the feasibility of using proton beams to transmute LLFPs into shorterlived or stable isotopes. …”
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    Thesis
  12. 272

    MMSE multiuser detection for uplink DS-CDMA with regenerative cooperative relaying by Liu, Yan.

    Published 2010
    “…Max-Cooperation achieves the lowest BER among the three methods. When the number of users increases, the BER performance with direct transmission gets worse, but the BER performance of Max-Cooperate improves significantly. …”
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    Final Year Project (FYP)
  13. 273

    Bit-error rate simulation and analysis of various frequency-hopped multiple-access receivers by Wang, Kaiyuan

    Published 2020
    “…In the end, we get the results of BER performances in different situations. In each channel, we have 3 figures illustrating the BER performance of MRC, EGC and SC with multiple users. …”
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    Thesis-Master by Coursework
  14. 274

    Novel receiver design for suppression of frequency-hopped multiple-access (FHMA) systems by Muhammad Faizal Razali

    Published 2019
    “…Frequency-hopping spread-spectrum has been widely gaining interest due to its commercial and military applications. …”
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    Final Year Project (FYP)
  15. 275

    Biomedical cellular imaging using digital holographic photothermal microscope by Hendry Renaldo.

    Published 2011
    “…The method is based on irradiating a cellular structure with a laser pump beam and using a probe beam to measure the optical path difference resulted from the heat distribution of the structure to the surroundings. …”
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    Final Year Project (FYP)
  16. 276

    Development of interactive software/app (normal stress) by Koo, Chia Wei

    Published 2021
    “…Designing a beam involves a trial and error in determining the supports available, recognizing the loads to be withstand by the beam, performing analysis and comparing stresses to the structural limits of the mechanical properties of the beam until all criteria is satisfied. …”
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    Final Year Project (FYP)
  17. 277

    A novel two-degrees-of-freedom piezoelectric energy harvester by Wu, Hao, Tang, Lihua, Yang, Yaowen, Soh, Chee Kiong

    Published 2013
    “…In this article, a novel compact piezoelectric energy harvester using two vibration modes has been developed. The harvester comprises one main cantilever beam and an inner secondary cantilever beam, each of which is bonded with piezoelectric transducers. …”
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    Journal Article
  18. 278

    Effect of partial debonding on catenary action of reinforced concrete frames by Yu, Jun, Tan, Kang Hai

    Published 2013
    “…Catenary action, one of ALPs, uses tensile force in beams to balance external loads applied onto structures. …”
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    Conference Paper
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    Hybrid free space optics/radio frequency communication for next generation wireless networks by Sharma, Shubha

    Published 2021
    “…A unifi ed performance analysis is addressed and novel expressions for average bit error rate (BER) are obtained. The theoretical results presented in the above mentioned proposed schemes have been extensively validated by Monte-carlo simulations. …”
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    Thesis-Doctor of Philosophy