Results 61 to 70 of about 89,894 (342)

Peluang dan Tantangan Bisnis Televisi Lokal Paska Regulasi Televisi Berjaringan

open access: yesJurnal Komunikasi, 2016
The Act Number 32 about Broadcast had been established at 28 December 2002, but in fact, there are always any obstacles that impede the realization, particularly the vague regulation and policy. One of them is the policy about networking TV in Indonesia.
Wahyu Sudarmawan
doaj  

Study of Free‐Space Optical Quantum Network: Review and Prospectives

open access: yesAdvanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

A Multimode Fusion-Based Aviation Communication System

open access: yesAerospace
This paper presents a new design for a multimode fusion communication system, aimed at tackling the complexities of modern aeronautical communication.
Jingyi Qian   +5 more
doaj   +1 more source

Applying Infinite Petri Nets to the Cybersecurity of Intelligent Networks, Grids and Clouds

open access: yesApplied Sciences, 2021
Correctness of networking protocols represents the principal requirement of cybersecurity. Correctness of protocols is established via the procedures of their verification. A classical communication system includes a pair of interacting systems.
Dmitry A. Zaitsev   +2 more
doaj   +1 more source

Performance evaluation of an efficient counter-based scheme for mobile ad hoc networks based on realistic mobility model [PDF]

open access: yes, 2008
Flooding is the simplest and commonly used mechanism for broadcasting in mobile ad hoc networks (MANETs). Despite its simplicity, it can result in high redundant retransmission, contention and collision in the network, a phenomenon referred to as ...
Abdulai, J.   +3 more
core  

Improving route discovery in on-demand routing protocols using local topology information in MANETs [PDF]

open access: yes, 2006
Most existing routing protocols proposed for MANETs use flooding as a broadcast technique for the propagation of network control packets; a particular example of this is the dissemination of route requests (RREQs), which facilitate route discovery.
Bani-Yassein, M.   +4 more
core   +1 more source

People Counting and Positioning Using Low‐Resolution Infrared Images for FeFET‐Based In‐Memory Computing

open access: yesAdvanced Electronic Materials, EarlyView.
In this work, low‐resolution infrared imaging is combined with a 28 nm FeFET IMC architecture to enable compact, energy‐efficient edge inference. MLC FeFET devices are experimentally characterized, and controlled multi‐level current accumulation is validated at crossbar array level.
Alptekin Vardar   +9 more
wiley   +1 more source

Streaming musical en Spotify: ubicuidad entre géneros y estados de ánimo

open access: yesInMediaciones de la Comunicación, 2016
A partir de la digitalización y la emergencia de Internet, la industria de la música atraviesa un proceso de transformación entre el modelo broadcasting y el networking.
Jimena Jáuregui
doaj   +1 more source

The Development of a LAN for DVB-T Transmission and DVB-S Reception with Designed QAM Modulators and COFDM in the Island Mauritius

open access: yes, 2011
This paper is a thorough study of a digital broadcasting system adapted to the small mountainous island of Mauritius. A digital LAN was designed with MPEG-2 signals. The compressed signals were transmitted using DVB-T and QAM modulators.
Armoogum, Sheeba   +2 more
core   +1 more source

Examining the Impact of Row Planting on Labor Use for Sustainable Food Production Among Maize Farmers in Rural Ghana

open access: yesAgribusiness, EarlyView.
ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah   +4 more
wiley   +1 more source

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