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The problem of converting a music in standard music notation (music sheet) to the alternative notation of guitar tablature is known as transcription. The process of transcription consists of indicating where each note from the original music sheet needs to be played in the guitar, i.e. which string and fret of the guitar that needs to be played to produce a particular note. However, considering that...
Software-Defined Networking (SDN) provides the potential for highly configurable, automated networks by separating the control and forwarding functions of network devices. While SDN appears to have many potential benefits for coalition tactical networking, including rapid reconfigurability and improved network situational awareness, there are significant obstacles to overcome. In particular, the low...
When the Great East Japan Earthquake occurred in 2011, telephone and Internet could not be used in many cases. To achieve network availability in disaster situations, we propose the traffic control system based on SNS information. In order to utilize the data of packet payload obtained from SNS, deeply programmable network (DPN), which is extending SDN as implementing programmable data plane and API...
An important aspect in providing Internet access is the cost for both fronthaul as well as backhaul connectivity, ultimately providing the access to the wider Internet content and services to the local community. The proliferation of media-rich content has led to a dramatic increase of backhaul costs, while creating pinching points in the often also limited fronthaul network that faces the end users...
This paper provides a progress report on our project to advance and integrate knowledge of Telecommunication Standards into STEM Education. We discuss the problems facing standards education in US universities and outline the motivations for this project This is followed by an overview of the project's philosophy, organization, activities, and a description of the new course we are developing as a...
Impacting college readiness and reinforcing recruitment and retention methods are objectives shared by virtually all engineering schools. This paper describes a dual enrollment program for high-school students that supports a recruitment, retention, and college readiness improvement plan initiated by the UPRM College of Engineering. Elements of synchronicity, hybrid populations, and assisted teaching...
In the summer of 2015, a five-day professional development workshop was held at West Virginia University Institute of Technology, located in Montgomery, West Virginia, with the objective of providing systematic training of project-based learning to high school math teachers. Twenty-two teachers participated in the workshop. Instructors of the workshop were faculty members from West Virginia University...
5G systems can use time division duplex (TDD) small cells employing interference cancellation (IC) receivers. IC-aware scheduling can be used to exploit strong interference cancellation with coordination. The novelty of the approach is that a scheduler purposely schedules strong interference situations in TDD instead of avoiding the interference. In this paper, we propose centralized multiple input...
The objective of this paper is to investigate the options for using local demand to accelerate the connection of renewable Distributed Generation (DG) capacity. It presents a range of architectures for operating Distributed Energy Systems (DESs) that contain local demand and distributed generation. The concept of a DES is that demand is supplied by local DG either using privately owned distribution...
This paper presents a new resource allocation protocol for D2D communications within LTE-based networks. The proposed scheme is a cluster based approach: the base station is implied only during the connection phase to assign initial resource allocation values to D2D users. Thereby, the base station is less solicited, and D2D communications can be scheduled by nodes themselves, following channel access...
In this paper, we propose a phase noise cancellation algorithm in MIMO-OFDM systems where each transmit (TX) and receive (RX) antenna is equipped with independent oscillator. Most of previous works have considered phase noise model only in SISO-OFDM or simplified phase noise model in MIMO systems assuming that each TX and RX end shares one local oscillator. Recently, however, the local oscillator...
Bluetooth low energy beacons have gained traction among ambient intelligence researchers. Their low cost and robustness make them a fit choice for ambient assisted living or other healthcare applications. Nevertheless, similar to many other radio-frequency based technologies, beacons pose serious challenges when it comes to developing applications that require predictability. Moreover, the multipath...
The focus of this paper is on safety-critical inter-vehicular communications in strings circulating on highways and main roads. The time-bounded channel access delay (BCAD) and the time-bounded message acknowledgment (TBMA) problems are specified. We present a collision-free deterministic directional MAC protocol that solves both problems. At the same time, that protocol minimizes string-wide message...
As one of the most critical tasks in structural damage monitoring, real-time impact localization plays the vital role in improving the durability of a structure, especially in the field of aerospace. Fiber Bragg Grating (FBG) sensors have been widely applied in composite materials structural health monitoring (SHM) system. This paper proposes a progressive combination recognition algorithm named back...
It is widely accepted that successful engineers need to write accurately and effectively about complex topics. As engineers gain professional status and increased job responsibilities, they write more often and with higher stakes. Those who cannot express themselves well using standard English face a major hurdle to their long-term professional success. Alarmingly, many of today's students come to...
In this paper, we propose a simple security framework for MQTT (for short, AugMQTT) by incorporating the AugPAKE protocol [16]. As a distinguishing feature, AugMQTT does not require any certificate validation checks and certificate revocation checks on both publishers/subscribers and broker sides. Also, we discuss several aspects of AugMQTT followed by performance overhead of the AugPAKE protocol...
Agarwood is well known as one of the expensive woods in the world. It has a unique scent which brings it to have wide usages especially in perfumery ingredient, as incense, in traditional medical preparation, and as symbol of wealth. Due to that, this paper presents the analysis on chemical profiles of agarwood chipwood, as a part of agarwood grading system. The work involved of Solid Phase Microextraction...
Recent advances in signal processing for the detection of Steady-State Visual Evoked Potentials (SSVEPs) have moved away from traditionally calibrationless methods, such as canonical correlation analysis, and towards algorithms that require substantial training data. In general, this has improved detection rates, but SSVEP-based brain-computer interfaces (BCIs) now suffer from the requirement of costly...
While we recognize additional studies are needed to confirm repeatability and reliability in detecting normative and pathologic values, our methodology is an important step in demonstrating quantifiable measurements of the visual system as an indirect measurement of brain function.
Although Mental Imagery based Brain-Computer Interfaces (MI-BCIs) seem to be very promising for many applications, they are still rarely used outside laboratories. This is partly due to suboptimal training protocols, which provide little help to users learning how to control the system. Indeed, they do not take into account recommendations from instructional design. However, it has been shown that...
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