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Now showing items 61-70 of 112
Spherical Modes Driven Directional Modulation with a Compact MIMO Antenna
(2023)
In this letter, a compact beamsteering MIMO antenna is proposed for Directional Modulation (DM) applications. A generalization of the beamsteering principle is presented and by exploiting the antenna’s unidirectional ...
VT-MCNet: High-Accuracy Automatic Modulation Classification Model based on Vision Transformer
(2024)
Cognitive radio networks’ evolution hinges significantly on the use of automatic modulation classification (AMC).
However, existing research reveals limitations in attaining high AMC accuracy due to ineffective feature ...
Implementation of PI2 Queuing Discipline for Classic TCP Traffic in ns-3
(International Fedaration for Information Processing, 2017)
This paper presents the implementation and validation of PI2 Active Queue Management (AQM) algorithm in ns-3. PI2 provides an alternate design and implementation to Propor- tional Integral controller Enhanced (PIE) algorithm ...
Attribute-Based Fully Homomorphic Encryption with a Bounded Number of Inputs
(Springer-Verlag, 2016)
Perception of Bias: The Impact of User Characteristics, Website Design and Technical Features
(ACM, 2017)
Bias, whether real or perceived by the user, is inherent in news media. In this paper, we demonstrate that user characteristics, the design and common technical features of news websites impact users' perception of bias. ...
Epistemic Signals and Emoticons Affect Kudos
(IEEE, 2012)
Our focus is on the interaction between emoticon use and epistemic hedges in the perception of individual contributions to discourse (and posters of those contributions) as deserving of kudos for their input. The communities ...
Managing Policies for Dynamic Spectrum Access
(Springer-Verlag, 2006)
The advent of software radio technology and the resulting potential for dynamic access to the
radio spectrum presents major new challenges in managing that access. These challenges arise
from the likely spread of spectrum ...
Time for laughter
(2014)
Social signals are integral to conversational interaction and constitute a large part of the social dynamics of multiparty communication. Moreover, social signals may also have a function in discourse structure. We focus ...
Federation Lifecycle Management Incorporating Coordination of Bio-inspired Self-management Processes
(2013)
As it has evolved, the Internet has had to support a broadening range of
networking technologies, business models and user interaction modes. Researchers and
industry practitioners have realised that this trend necessitates ...