Now showing items 545-564 of 2796

(2012-10)
• #### Data describing the swelling behavior and cytocompatibility of biodegradable polyelectrolyte hydrogels incorporating poly(L-lysine) for applications in cartilage tissue engineering ﻿

(2016)
This data article presents data associated with the research article entitled "Evaluation of cell-laden polyelectrolyte hydrogels incorporating poly(L-lysine) for applications in cartilage tissue engineering" (Lam et al., ...
• #### Data Driven Signal Detection and Classification ﻿

(1997-01-20)
In many practical detection and classification problems, the signals of interest exhibit some uncertain nuisance parameters, such as the unknown delay and Doppler in radar. For optimal performance, the form of such parameters ...
• #### Data-Parallel Compiler Support for Multipartitioning ﻿

(2001-03-23)
Strategies for partitioning an application's data determine both the range of suitable parallelizations and their potential efficiency. For multi-directional line-sweep computations, multipartitioned data distributions ...
• #### Data-parallel digital signal processors: Algorithm mapping, architecture scaling and workload adaptation ﻿

(2004)
Emerging applications such as high definition television (HDTV), streaming video, image processing in embedded applications and signal processing in high-speed wireless communications are driving a need for high performance ...
• #### Data-parallel Digital Signal Processors: Algorithm Mapping, Architecture Scaling and Workload Adaptation ﻿

(2004-05-01)
Emerging applications such as high definition television (HDTV), streaming video, image processing in embedded applications and signal processing in high-speed wireless communications are driving a need for high performance ...
• #### Dataﬂow Modeling and Design for Cognitive Radio Networks ﻿

(2013-10-01)
Cognitive radio networks present challenges at many levels of design including configuration, control, and crosslayer optimization. In this paper, we focus primarily on dataflow representations to enable flexibility and ...
• #### Decision-Directed Channel Estimation Implementation for Spectral Efficiency Improvement in Mobile MIMO-OFDM ﻿

(2015)
Channel estimation algorithms and their implementations for mobile receivers are considered in this paper. The 3GPP long term evolution (LTE) based pilot structure is used as a benchmark in a multiple-input multiple-o ...
• #### Decomposition of seismic signals via time-frequency representations ﻿

(1996-01-15)
In this paper we discuss the use of a time-frequency representation, the Wigner distribution, for the decomposition and characterization of seismic signals. The advantage of the Wigner distribution over other representations, ...
• #### Decomposition-based Motion Planning: Towards Real-time Planning forRobots with Many Degrees of Freedom ﻿

(2000-08-25)
Research in motion planning has been striving to develop faster and faster planning algorithms in order to be able to address a wider range of applications. In this paper a novel real-time motion planning framework, called ...

(1970)
• #### Decreased cell adhesion promotes angiogenesis in a Pyk2-dependent manner ﻿

(2011)
Angiogenesis is regulated by both soluble growth factors and cellular interactions with the extracellular matrix (ECM). While cell adhesion via integrins has been shown to be required for angiogenesis, the effects of ...
• #### Deep imaging in scattering media with selective plane illumination microscopy ﻿

(2016)
In most biological tissues, light scattering due to small differences in refractive index limits the depth of optical imaging systems. Two-photon microscopy (2PM), which significantly reduces the scattering of the excitation ...
• #### Defect-mediated transport and electronic irradiation effect in individual domains of CVD-grown monolayer MoS2 ﻿

(2015)
The authors study the electrical transport properties of atomically thin individual crystalline grains of MoS2ﾠwith four-probeﾠscanning tunneling microscopy.ﾠTheﾠmonolayerﾠMoS2ﾠdomains are synthesized byﾠchemical vapor ...
• #### Deformable complex network for refining low-resolution X-ray structures ﻿

(2015)
In macromolecular X-ray crystallography, building more accurate atomic models based on lower resolution experimental diffraction data remains a great challenge. Previous studies have used a deformable elastic network (DEN) ...
• #### Defragmenting the Cloud Using Demand-based Resource Allocation ﻿

(2013-06)
Current public cloud offerings sell capacity in the form of pre-defined virtual machine (VM) configurations to their tenants. Typically this means that tenants must purchase individual VM configurations based on the peak ...
• #### A DEIM Induced CUR Factorization ﻿

(2016)
We derive a CUR approximate matrix factorization based on the discrete empirical interpolation method (DEIM). For a given matrix ${\bf A}$, such a factorization provides a low-rank approximate decomposition of the form ...
• #### Delay and DOA estimation in CDMA communication systems via maximum likelihood techniques ﻿

(1997-10-20)
We present a maximum likelihood method for delay estimation in a CDMA wireless communication system. An antenna array is used at the receiver, which facilitates the concomitant estimation of the direction of arrival (DOA) ...
• #### Delay and Rate Constrained Transmission Policies over Wireless Channels ﻿

(2001-11-20)
In this paper, we study delay and rate-constrained transmission of bursty traffic over wireless channels. We characterize the minimum power requirements via bounds for both single user and multiuser downlink problems, using ...
• #### Delay bounded packet scheduling of bursty traffic over wireless channels ﻿

(2004-01-01)
In this paper, we study minimal power transmission of bursty sources over wireless channels with constraints on mean queuing delay. The power minimizing schedulers adapt power and rate of transmission based on the queue ...