Filters (5)
Download Results
58,710 research outcomes, page 1 of 5,871
  • publication . Thesis . 1977
    Open Access English
    Authors:
    Hall, Wendy;

    In this thesis the theory of automorphisms and coverings of compact Klein surfaces is discussed by considering a Klein surface as the orbit space of a non-Euclidean crystallographic group. In chapter 1 we set out some of the well-established theory concerning these idea...

  • publication . Article . 2014
    Open Access English
    Authors:
    Giacomo Squicciarini; Azma Putra; David Thompson; Xianying Zhang; Mohamed Azli Salim;
    Persistent Identifiers

    Abstract The reciprocity principle is well-known and has many applications in acoustics and vibro-acoustics. This paper discusses a reciprocity measurement method to determine the radiation efficiency of a vibrating structure. The method comprises two steps: (i) measure...

    Add to ORCIDorcid
  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    Yue Zhang; Sigrid Kusch-Brandt; Shiyan Gu; Sonia Heaven;
    Persistent Identifiers
    Publisher: MDPI AG

    While it is well known that particle size reduction impacts the performance of bioprocessing such as anaerobic digestion or composting, there is a relative lack of knowledge about particle size distribution (PSD) in pre-treated organic material, i.e., the distribution o...

    Add to ORCIDorcid
  • publication . Article . 2006
    Open Access English
    Authors:
    Adrian N. Evans; X.U. Liu;
    Persistent Identifiers

    A morphological gradient approach to color edge detection Evans, A.N.; Liu, X.U.; Image Processing, IEEE Transactions on Volume 15, Issue 6, June 2006 Page(s):1454 - 1463 Abstract: A new color edge detector based on vector differences is proposed. The basic technique gi...

    Add to ORCIDorcid
  • publication . Article . 2020
    Open Access English
    Authors:
    Jin Shi; Yang Hong; Rui Deng; Jing He; Lian-Kuan Chen;
    Persistent Identifiers

    In this paper, a real-time software-reconfigurable orthogonal frequency division multiplexing based non-orthogonal multiple access (OFDM-NOMA) scheme with dynamic power allocation is proposed and experimentally demonstrated for hybrid in-house access over single-mode fi...

    Add to ORCIDorcid
  • publication . Article . 2018
    Open Access English
    Authors:
    Eliza Byington; Will Felps; Yehuda Baruch;
    Persistent Identifiers

    Abstract This article uses bibliometric analysis to review the Journal of Vocational Behavior (JVB) over 23 years. To conduct this review, we systematically analyzed 1490 JVB articles published from 1994 to 2016. We draw on this analysis to answer the questions: a) What...

    Add to ORCIDorcid
  • publication . Article . 2016
    Open Access
    Authors:
    Maria Evandrou; Jane Falkingham; Zhixin Feng; Athina Vlachantoni;
    Persistent Identifiers
    Publisher: BMJ
    Project: UKRI | The Care Life Cycle: Resp... (EP/H021698/1), UKRI | Centre for Population Cha... (ES/K007394/1), UKRI | Ageing and well-being in ... (ES/K005979/1)

    Background: It is well established that there are ethnic inequalities in health in the UK; however, such inequalities in later life remain a relatively under-researched area. This paper explores ethnic inequalities in health among older people in the UK, controlling for...

    Add to ORCIDorcid
  • publication . Conference object . 1999
    Open Access English
    Authors:
    Cunado, David; Nash, Jason M.; Nixon, Mark S.; Carter, John N.;

    Using gait as a biometric is of increasing interest, yet there are few model-based, parametric, approaches to extract and describe moving articulated objects. One new approach can detect moving parametric objects by evidence gathering, hence accruing known performance a...

  • publication . Conference object . 2004
    Open Access English
    Authors:
    Roelens, M.A.F.; Thomsen, B.C.; Richardson, D.J.;

    The intensity and phase profiles of eight 10 Gbit/s WDM channels on a 200 GHz grid have been simultaneously measured using a spectrally resolved optical gating technique, based on sampling with a single electro-absorption modulator.

  • publication . Article . 2001
    Open Access English
    Authors:
    Demiriz, A.; Bennett, K.P.; Shawe-Taylor, J.;
58,710 research outcomes, page 1 of 5,871