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A Review of the state-of-the-art Ubiquitous Multimedia Sensor Networks

Candidus O Okwor, Nnamdi S Okomba, Gabriel C Okoli, Precious O Odiase, Adebimpe O Esan
2017 FUOYE Journal of Engineering and Technology  
The recent rise in the demand to incorporate multimedia contents such as audio/video and still images over Wireless Sensor Networks (WSNs) has led to the development of Wireless Multimedia Sensor Networks  ...  This requirement has thrown several new challenges to wireless sensor networks.  ...  ITU-T The requirement for audio/Video services in wireless sensor networks have fostered the development of wireless multimedia sensors networks (WMSNs).  ... 
doi:10.46792/fuoyejet.v2i1.74 fatcat:yx2p7c26vzbktccscoxpsg6szq

Architecture design of video transmission between UMTS and WSN

Yufei Du, Fung Po Tso, Weijia Jia
2008 2008 First IEEE International Conference on Ubi-Media Computing  
Depending on the application scenario, short-range wireless communication links and the wide-area network are used for communication between users and gateways.  ...  The wireless sensor networks (WSN) provide bridges between the virtual world of information technology and the real physical world.  ...  To date, wireless multimedia study has focused on robust video transmission over general PS wireless channels.  ... 
doi:10.1109/umedia.2008.4570866 fatcat:j7elx64q4vf6tildy57ji5fjfa

Cryptography in Wireless Multimedia Sensor Networks: A Survey and Research Directions

Daniel Costa, Solenir Figuerêdo, Gledson Oliveira
2017 Cryptography  
Wireless multimedia sensor networks will play a central role in the Internet of Things world, providing content-rich information for an uncountable number of monitoring and control scenarios.  ...  In this context, this article presents the state-of-the-art of cryptography in wireless multimedia sensor networks, surveying innovative works in this area and discussing promising research directions.  ...  In general, any image transmission over wireless sensor networks may be protected using watermarks.  ... 
doi:10.3390/cryptography1010004 fatcat:diu2u5rq25dzlg4nqo5cwulgnq

A Comparative Study of Wireless Communication Protocols in a Computer Vision System for improving the Autonomy of the Visually Impaired

S. Tsantilas, C. Spandonidis, F. Giannopoulos, N. Galiatsatos, D. Karageorgiou, C. Giordamlis
2020 Journal of Engineering Science and Technology Review  
Appropriate software running on a mobile device (smartphone) is responsible for transmitting and receiving the audio and visual information to and from the sensors.  ...  The current study focuses on the comparison of the numerous existing wireless communication protocols.  ...  Audio and video signals have very different demands on bandwidth.  ... 
doi:10.25103/jestr.131.10 fatcat:uudkzqp5p5aynkc5c2opnflcyq

Special issue on machine learning applications for self-organized wireless sensor networks

Mohamed Elhoseny, Xiaohui Yuan, M. Gunasekaran
2018 Neural computing & applications (Print)  
Over the last decade, there has been an increasing interest in research of sensors and wireless networks.  ...  (IoT), self-organized wireless sensor networks and intelligent data aggregation and routing models.  ...  Over the last decade, there has been an increasing interest in research of sensors and wireless networks.  ... 
doi:10.1007/s00521-018-3926-y fatcat:2is6d7wq55hypc7ui2rkugexiy

Adaptive Data Size Compressed Algorithm to Reduce Energy and Provide Route Security using AOMDV Protocol in WSN

Ajay Kumar, Rohit Vaid, Sandhya Katiyar, Shumaila Rizwan
2016 International Journal of Computer Applications  
This GUI is created a wireless sensor network, where some sensor nodes are deployed.  ...  In this research paper an algorithm is generated named Adaptive Data Size Compressed Algorithm (ADSCA) in wireless sensor network. This algorithm depends on the binary numbers and the hash function.  ...  AODV routing protocol is one of the most well known reactive routing protocols of wireless sensor networks.  ... 
doi:10.5120/ijca2016911003 fatcat:4p3h5m57tvex3dzuqw6slgpcze

An Approach to Learning Research with a Wireless Sensor Network in an Outdoor Setting [article]

Tom Adam Frederic Anderson, Yean-Fu Wen
2008 arXiv   pre-print
Automated collection of environmental data may be accomplished with wireless sensor networks (WSNs).  ...  Audio can also be collected through on-person devices.  ...  Cyberdata collected from a mobile learning device such as a PDA may be forwarded on demand for real time analysis, coupled with data from audio streams captured by learner-worn microphones.  ... 
arXiv:0805.0560v1 fatcat:mg6q6j6bcvh2tdflmdsmklv6ea

Energy Consumption in Mobile Phones

Ambrin Javed, Muhammad Alyas Shahid, Muhammad Sharif, Mussarat Yasmin
2017 International Journal of Computer Network and Information Security  
Energy consumed by OS, by hardware, by applications, by the user to interact with the applications, by wireless, by the sensor network.  ...  A survey of energy consumption in mobile phones is presented in this paper with the factors at which the consumption of the energy depends on i.e.  ...  Although during transferring of data over the network security and privacy are basic issues of the wireless network.  ... 
doi:10.5815/ijcnis.2017.12.03 fatcat:lmfpe465krhzvnci5lqoflp2se

Audio Streaming with Silence Detection Using 802.15.4 Radios

A. W. Rohankar, Shantanu Pathak, Mrinal K. Naskar, Amitava Mukherjee
2012 ISRN Sensor Networks  
Audio over 802.15.4 compliant radios is a challenging task to achieve. This paper describes a real-time implementation of audio communication using 802.15.4 radios.  ...  Our results show that silence detection improves bandwidth optimization and audio communication performance over low bit-rate radios.  ...  The challenges of multimedia over WSN are discussed in [3] ; authors note that high bandwidth demand and strict time-constraint of multimedia communication bring significant challenges for sensor networks  ... 
doi:10.5402/2012/590651 fatcat:76ltvl5erzb7viyfqynzwanhai

VIDEO TRANSMISSION OVER WIRELESS NETWORKS REVIEW AND RECENT ADVANCES

Diaa Eldein Mustafa Ahmed, Abdirisaq M. Jama, Othman O. khalifa
2015 International Journal of Computer Applications Technology and Research  
As mobile data rates continue to increase and more people rely on wireless transmission, the amount of video transmitted over at least one wireless hop will likely continue to increase.  ...  Video transmission over wireless networks is considered the most interesting application in our daily life nowadays.  ...  (3)-Develop methods to take care of resource allocation in cooperative wireless sensor networks (CWSNs).  ... 
doi:10.7753/ijcatr0406.1005 fatcat:73ico53mqrc2fhx7adlipykmhq

Design an Alert System for Motorbike Riders by Analysis of Hand Forces Using Wireless Sensor Network

G. Elumalai, R. Ramakrishnan
2017 International Journal of Advanced Research in Computer Science and Software Engineering  
It consists of sensors suitably mounted and configured for data acquisition via a wireless Smartphone.  ...  Overview of WSN Wireless sensor networks (WSN), sometimes called wireless sensor and actuator networks (WSAN), are autonomous sensors that are distributed to monitor physical conditions such as temperature  ...  The APR33A series incorporates all the functionality required to perform demanding audio/voice applications.  ... 
doi:10.23956/ijarcsse/v7i6/0102 fatcat:dl4sn7w2wrgnxe6vfqykbrakoe

A WSN healthcare monitoring system for elderly people in geriatric facilities

Xiao Yu, Peter Weller, Kenneth T V Grattan
2015 Studies in Health Technology and Informatics  
Apart from general physical monitoring functionalities, we explore the potential of using a wireless audio module to perform mental health monitoring.  ...  This kind of monitoring system would be expected to make an important impact on many application scenarios for geriatric facilities.  ...  The audio board is based on TI's PurePath wireless Headset development kit.  ... 
pmid:25991212 fatcat:qqrft2gstreczkl2r4bqbighny

A Mobile Wireless Augmented Guitar

Nicolas Bouillot, Mike Wozniewski, Zack Settel, Jeremy R. Cooperstock
2008 Zenodo  
Initial results demonstrate the ability to stream the audio and sensor data over IEEE 802.11 to a server, which then processes this data and outputs the resulting sound, all within a sufficiently low delay  ...  We present the design of a mobile augmented guitar based on traditional playing, combined with gesture-based continuous control of audio processing.  ...  streaming over wireless networks.  ... 
doi:10.5281/zenodo.1179499 fatcat:3iihapjcsveohpigpn2ntsvqsq

Optimization Research of Artificial Intelligence and Wireless Sensor Networks in Smart Pension

Liqing Li, Linli Jiang, Zixuan Liu, Punit Gupta
2021 Scientific Programming  
As a new generation of information technology, artificial intelligence and wireless sensor network are of great significance in promoting the development of "smart pension" and improving the quality of  ...  This paper expounds the application of existing relevant artificial intelligence and wireless sensor network in smart pension, including the daily life of the elderly, health care, and spiritual comfort  ...  Wireless Sensor Network (WSN) Conceptualization Based on the development of wireless network, hardware, and sensing equipment, Bill Gates first put forward the concept of wireless sensor network in 1995  ... 
doi:10.1155/2021/5421668 fatcat:7sroq3oyf5ephj5swbxgsqjh6i

Special issue on wireless multimedia sensor networks

Ozgur B. Akan, Pascal Frossard, Qian Zhang, Nikil Jayant
2008 Computer Networks  
for multimedia delivery over sensor networks as well as on the traffic and wireless channel characteristics.  ...  The following paper, titled ''Distributed Classification of Acoustic Targets in Wireless Audio-Sensor Networks" by B. Malhotra, I. Nikolaidis, and J.  ... 
doi:10.1016/j.comnet.2008.06.011 fatcat:blywoaalhffujfcjmaikvd2u6i
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