Now showing items 16028-16047 of 69013

    • Dual channel Wi-Fi for congested WLANs with asymmetric traffic loads 

      Flores Miranda, Adriana B.; Knightly, Edward W. (2017-11-14)
      A method of wireless local area network communication between a client and an access point includes sending, by the client, a client-originated message to the access point over a bidirectional upload channel; receiving, ...
    • DUAL ECONOMY AND DISGUISED UNEMPLOYMENT 

      SILVA, JOSE HAMILTON GONDIM (1971)
    • Dual growth factor delivery from bilayered, biodegradable hydrogel composites for spatially-guided osteochondral tissue repair 

      Lu, Steven; Lam, Johnny; Trachtenberg, Jordan E.; Lee, Esther J.; Seyednejad, Hajar; van den Beucken, Jeroen J.J.P.; Tabata, Yasuhiko; Wong, Mark E.; Jansen, John A.; Mikos, Antonios G.; Kasper, F. Kurtis (2014)
      The present work investigated the use of biodegradable hydrogel composite scaffolds, based on the macromer oligo(poly(ethylene glycol) fumarate) (OPF), to deliver growth factors for the repair of osteochondral tissue in a ...
    • Dual Origins 

      Rosenthal, Aaron Elliot (2000)
      Dual Origins is a through-composed poem for orchestra, which addresses a series of oppositions and extreme contrasts. Among these contrasts are the dynamic (loud vs. soft) and registral (high vs. low) extremes of the ...
    • Dual Problems in Power Control 

      Sabharwal, Ashutosh; Rajan, Dinesh; Aazhang, Behnaam (2001-10-20)
      In this paper, we study power control to minimize packet loss for delay-bounded transmission of bursty sources over Gaussian channels and transmission of constant rate sources over time-varying block fading channels. In ...
    • Dual process model of personality: Implications for prediction of behavior 

      McDaniel, Max Julian (2009)
      The current research examined behavior prediction of implicit and explicit measures of personality. Specifically, I examined the role of cognitive load and information processing in the prediction of behavior by implicit ...
    • Dual Wi-Fi: Dual Channel Wi-Fi for Congested WLANs with Asymmetric Traffic Loads 

      Flores Miranda, Adriana (2013-10-08)
      In many WLANs scenarios, the load transmitted from the AP to the clients (Downlink), far outweighs traffic demand from the clients to the AP (Uplink), thereby yielding traffic asymmetry. Moreover, when many clients associate ...
    • Dual-feedback mid-infrared cavity-enhanced absorption spectroscopy for H2CO detection using a radio-frequency electrically-modulated interband cascade laser 

      He, Qixin; Zheng, Chuantao; Lou, Minhan; Ye, Weilin; Wang, Yiding; Tittel, Frank K. (2018)
      A mid-infrared cavity-enhanced sensor system was demonstrated for the detection of formaldehyde (H2CO) using a continuous-wave (cw) interband cascade laser (ICL) centered at 3599 nm. A compact Fabry-Perot (F-P) cavity with ...
    • Dual-frequency modulation and range disambiguation in laser rangefinding systems 

      Melton, Darren (1994)
      Laser rangefinders, which measure distances by detecting the phase shift of intensity modulated laser light reflected by objects, are very useful for obtaining 3-D models of the surrounding environment. A drawback of ...
    • Dual-ring silicon electro-optic modulator 

      Xu, Qianfan (2013-11-12)
      A device, system, and method for the electro-optic modulation of light. The device includes a substrate having a first ring waveguide and a second ring waveguide on the surface. The device includes a first p-doped region ...
    • The Dual-Tree Complex Wavelet Transform 

      Selesnick, Ivan W.; Baraniuk, Richard G.; Kingsbury, Nicholas G. (2005-11-01)
      The paper discusses the theory behind the dual-tree transform, shows how complex wavelets with good properties can be designed, and illustrates a range of applications in signal and image processing. The authors use the ...
    • Dual-Variable Schwarz Methods for Mixed Finite Elements 

      Cowsar, Lawrence C. (1993-03)
      Schwarz methods for the mixed finite element discretization of second order elliptic problems are considered. By using an equivalence between mixed methods and conforming spaces first introduced in [13], it is shown that ...
    • Dual-Vth Independent-Gate FinFETs for Low Power Logic Circuits 

      Rostami, Masoud; Mohanram, Kartik (2011-03)
      This paper describes the electrode work-function, oxide thickness, gate-source/drain underlap, and silicon thickness optimization required to realize dual-Vth independent-gate FinFETs. Optimum values for these FinFET ...
    • Duality and the Mask in Eighteenth-Century Actress Portraits 

      Evans, Jane (2015)
      Theatrical masks in portraits of eighteenth-century actresses signify more than the figure’s profession. Multiple masks in a single composition and the figure’s active engagement with these plastic, yet eerily human objects ...
    • Duality in architecture 

      Bartels, Wayne (1968)
      The concept of duality is recognized by many too be relevant today, when complex and contradictory situations pose no simple solutions. The answers to the problems of today must be found in the inter-play and tension of ...
    • DUALITY PROPERTIES AND SEQUENTIAL GRADIENT-RESTORATION ALGORITHMS FOR OPTIMAL CONTROL PROBLEMS (NUMERICAL METHOD) 

      WANG, TONG (1985)
      This thesis considers duality properties and their application to the sequential gradient-restoration algorithms (SGRA) for optimal control problems. Two problems are studied: (P1) the basic problem and (P2) the general ...
    • Dubious Achievement 

      (1966-03-24)
    • Dublin St Stephens Park - Ireland 

      Weems, Carrington (1908)
      In 1908, the Rice Institute Board of Trustees sent their newly chosen President, Edgar Odell Lovett, on a world tour seeking out the best aspects of the leading colleges and universities. Dr. and Mrs. Lovett traveled in ...
    • Dublin St Stephens Park - Ireland 

      Weems, Carrington (1908)
      In 1908, the Rice Institute Board of Trustees sent their newly chosen President, Edgar Odell Lovett, on a world tour seeking out the best aspects of the leading colleges and universities. Dr. and Mrs. Lovett traveled in ...
    • Dublin St Stephens Park - Ireland 

      Weems, Carrington (1908)
      In 1908, the Rice Institute Board of Trustees sent their newly chosen President, Edgar Odell Lovett, on a world tour seeking out the best aspects of the leading colleges and universities. Dr. and Mrs. Lovett traveled in ...