Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Joseph Kabara"'
Autor:
Joseph Kabara, Maria Calle
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 8 (2012)
Many researchers employ IEEE802.15.4 as communication technology for wireless sensor networks (WSNs). However, medium access control (MAC) layer requirements for communications in wireless sensor networks (WSNs) vary because the network is usually op
Externí odkaz:
https://doaj.org/article/8f41ef0d57a34d47a73834a2636e1c1c
Publikováno v:
Computers & Electrical Engineering. 58:76-87
Wireless Networks with random topologies include multipath and Non-Line-of-Sight (NLOS) links, especially in urban environments. As the Internet of Things emerges many links will be NLOS. However, network protocols are often only evaluated using Line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7fad0f0f6934a93644ab8b07b1b20d7
https://doi.org/10.1016/j.compeleceng.2017.01.008
https://doi.org/10.1016/j.compeleceng.2017.01.008
Autor:
Joseph Kabara, Maria Calle
Publikováno v:
CNSR
Wireless sensor networks which employ a routing protocol from the Flooding family are often assumed to waste a great amount of energy generating duplicate packets [1].Simulations were conducted showing that the assumption is not true for one member o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::068fb86f9de91c909ec80aae0936de67
https://doi.org/10.1109/cnsr.2009.80
https://doi.org/10.1109/cnsr.2009.80
Publikováno v:
MELT
The objective of this work is to estimate the locations of Bluetooth enabled devices. Collecting received signal strength from a device may help with estimating its location. However, for indoor environments, the signal attenuation model becomes comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::432ef1d7289f2d72ad921ae4b9eadfcf
https://doi.org/10.1145/1410012.1410036
https://doi.org/10.1145/1410012.1410036
Autor:
Tonya R. Groover, Joseph Kabara
Publikováno v:
2007 37th annual frontiers in education conference - global engineering: knowledge without borders, opportunities without passports.
In an effort to increase opportunities for under represented students to pursue 4-year Computer Science, Networking and Telecommunications degrees, the University of Pittsburgh initiated the Technology Leadership Institute (TLI). TLI is a six-week su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d546c06e3b31bb548b75942f38ee6c7
https://doi.org/10.1109/fie.2007.4418148
https://doi.org/10.1109/fie.2007.4418148
Autor:
Joseph Kabara, Debdhanit Yupho
Publikováno v:
Journal of Networks. 2
Wireless sensor networks must measure environmental conditions, such as temperature, over extended periods and therefore require a long system lifetime. The design of long lifetime networks in turn requires efficient sensor node circuits, algorithms,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::319749ca420ebaa34a5517a1c69d820f
https://doi.org/10.4304/jnw.2.5.14-23
https://doi.org/10.4304/jnw.2.5.14-23
Publikováno v:
ISADS
Wireless sensor networks usually sample their environment over an extended period, and therefore require long system lifetimes. The design of long lifetime networks in turn requires efficient sensor node circuits, algorithms, and protocols. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be2450e0c10e7a7fdd9ed76051f70016
https://doi.org/10.1109/isads.2007.45
https://doi.org/10.1109/isads.2007.45
Autor:
Joseph Kabara, Debdhanit Yupho
Publikováno v:
PervasiveHealth
Advances in embedded computing systems have resulted in the emergence of wireless sensor networks, which provide unique opportunities for monitoring and controlling homes, cities and the environments. Recently, Wireless Sensor Networks (WSNs) have be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27ad2e5c953dfafa214bd1e33c82f985
https://doi.org/10.1109/pcthealth.2006.361666
https://doi.org/10.1109/pcthealth.2006.361666
Autor:
N. Pongthaipat, Joseph Kabara
Publikováno v:
PervasiveHealth
The proliferation of cellular networks is enabling the penetration of low-cost mobile devices and the development of pervasive, quality healthcare systems. Through mobile stations, sensing devices performing monitoring functions can send patient info
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3be7f9c3ceae55a4ae6c090f2610d453
https://doi.org/10.1109/pcthealth.2006.361665
https://doi.org/10.1109/pcthealth.2006.361665
Autor:
H. Abdalla, Ricardo Staciarini Puttini, Luis Fernando Ramos Molinaro, G. Amvame-Nze, Flavio E. G. de Deus, Joseph Kabara
Publikováno v:
2006 International Telecommunications Symposium.
in this paper, we address the problem of enhancing the fault tolerance of IEEE 802.11 wireless local area networks focusing on tolerating access point - AP failures. We develop a fault detection approach, which promises to be more effective to identi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fd629a9f88df46a1a88997fd9f82524
https://doi.org/10.1109/its.2006.4433349
https://doi.org/10.1109/its.2006.4433349