Results 11 to 20 of about 363,864 (306)

Location-Aware Cross-Layer Design Using Overlay Watermarks

open access: yesAdvances in Multimedia, 2007
A new orthogonal frequency division multiplexing (OFDM) system embedded with overlay watermarks for location-aware cross-layer design is proposed in this paper.
Xianbin Wang, Paul Ho, Yiyan Wu
doaj   +2 more sources

Cross-layer design for traffic management in wireless networked control systems [PDF]

open access: yes, 2014
Wireless networked control systems (WNCSs) have been increasingly deployed in industrial applications. As they require timely data packet transmissions, it is difficult to make efficient use of the limited channel resources, particularly in contention ...
Yu-Chu Tian   +7 more
core   +1 more source

Cross-Layer Transmission Design for Tactile Internet [PDF]

open access: yes2016 IEEE Global Communications Conference (GLOBECOM), 2016
Accepted by IEEE Globecom ...
Changyang She   +2 more
openaire   +2 more sources

A cross-layer design for scalable mobile video [PDF]

open access: yesProceedings of the 17th annual international conference on Mobile computing and networking, 2011
Today's mobile video suffers from two limitations: 1) it cannot reduce bandwidth consumption by leveraging wireless broadcast to multicast popular content to interested receivers, and 2) it lacks robustness to wireless interference and errors. This paper presents SoftCast, a cross-layer design for mobile video that addresses both limitations. To do so,
Jakubczak, Szymon Kazimierz   +1 more
openaire   +3 more sources

Beam-Aware Cross-Layer DRX Design for 5G Millimeter Wave Communication System

open access: yesIEEE Access, 2020
In the fifth-generation (5G) wireless communication system, the Discontinuous Reception (DRX) is indispensable to user equipment (UE) to support evolved technologies.
An Huang, Kuang-Hsun Lin, Hung-Yu Wei
doaj   +1 more source

Cross-layer design for optimizing TCP performance [PDF]

open access: yesIEEE International Conference on Communications, 2005. ICC 2005. 2005, 2005
In this paper, we propose and analyze novel and efficient cross-layer designs involving joint optimization of physical, link, and TCP layers in wireless. Particularly, we investigate the design of symbol mapping diversity (SMD) schemes using M-QAM at the physical layer for optimal goodput performance at the TCP layer.
Chockalingam, A   +3 more
openaire   +2 more sources

Cross-layer designs for energy efficient wireless body area networks: a review

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2016
Cross-layer design is considered a powerful alternative to solve the complexities of wireless communication in wireless body area networks (WBAN), where the classical communication model has been shown to be inaccurate.
Juan Camilo Correa-Chica   +2 more
doaj   +1 more source

Cross-layer design for green power control [PDF]

open access: yes2012 IEEE International Conference on Communications (ICC), 2012
In this work, we propose a new energy efficiency metric which allows one to optimize the performance of a wireless system through a novel power control mechanism. The proposed metric possesses two important features. First, it considers the whole power of the terminal and not just the radiated power. Second, it can account for the limited buffer memory
Varma, Vineeth   +4 more
openaire   +2 more sources

A Novel Energy-Conscious Access Point (eAP) System With Cross-Layer Design in Wi-Fi Networks for Reliable IoT Services

open access: yesIEEE Access, 2022
This paper proposes a novel energy-conscious access point ( $e$ AP) system with cross-layer design to increase the energy efficiency of IoT devices in IEEE 802.11 Wi-Fi networks for reliable IoT services.
Seungjin Lee   +4 more
doaj   +1 more source

Optimizing Age Penalty in Time-Varying Networks with Markovian and Error-Prone Channel State

open access: yesEntropy, 2021
In this paper, we consider a scenario where the base station (BS) collects time-sensitive data from multiple sensors through time-varying and error-prone channels.
Yuchao Chen   +3 more
doaj   +1 more source

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