Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Yao-Win Hong"'
Publikováno v:
IEEE Journal on Selected Areas in Communications. 28:564-575
In recent years, several models introduced in mathematical biology and natural science have been used as the foundation of networking algorithms. These bio-inspired algorithms often solve complex problems by means of simple and local interactions of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ade330f946327c7af235edaf7063a30
https://doi.org/10.1109/jsac.2010.100506
https://doi.org/10.1109/jsac.2010.100506
Publikováno v:
IEEE Transactions on Signal Processing. 56:2967-2980
A cross-layered slotted ALOHA protocol is proposed and analyzed for distributed estimation in sensor networks. Suppose that the sensors in the network record local measurements of a common event and report the data back to the fusion center through d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eac0e6736c748f1e7552a1c1dc94df79
https://doi.org/10.1109/tsp.2008.917382
https://doi.org/10.1109/tsp.2008.917382
Publikováno v:
IEEE Journal on Selected Areas in Communications. 26:550-560
In this paper, we examine the uplink of a cooperative CDMA network, where users cooperate by relaying each other's messages to the base station. When spreading waveforms are not orthogonal, multiple access interference (MAI) exists at the relays and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72a3a6e440dae5584f817f6522941ed0
https://doi.org/10.1109/jsac.2008.080413
https://doi.org/10.1109/jsac.2008.080413
Publikováno v:
IEEE Signal Processing Magazine. 24:47-57
Cooperative communications have been proposed to exploit the spatial diversity gains inherent in multiuser wireless systems without the need of multiple antennas at each node. This is achieved by having the users relay each others messages and thus f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6137d5f74636c83f844ef020dfac4c5
https://doi.org/10.1109/msp.2007.361601
https://doi.org/10.1109/msp.2007.361601
Autor:
Anna Scaglione, Yao-Win Hong
Publikováno v:
IEEE Transactions on Wireless Communications. 5:2844-2855
Broadcasting is a method that allows the distributed nodes in a wireless sensor network to share its data efficiently among each other. Due to the limited energy supplies of a sensor node, energy efficiency has become a crucial issue in the design of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce96e33e7d3909d037faa00dcd7e5af8
https://doi.org/10.1109/twc.2006.04608
https://doi.org/10.1109/twc.2006.04608
Autor:
Yao-Win Hong, Anna Scaglione
Publikováno v:
IEEE Journal on Selected Areas in Communications. 23:1085-1099
Synchronization is considered a particularly difficult task in wireless sensor networks due to its decentralized structure. Interestingly, synchrony has often been observed in networks of biological agents (e.g., synchronously flashing fireflies, or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3db0be8c36c31aa128ed449ae2ed4e31
https://doi.org/10.1109/jsac.2005.845418
https://doi.org/10.1109/jsac.2005.845418
Autor:
Anna Scaglione, Yao-Win Hong
Publikováno v:
IEEE Transactions on Signal Processing. 51:2082-2092
The technique we propose in this paper allows efficient flooding of a wireless network with information from a source, which we refer to as the leader. At the same time, it permits us to transmit reliably to far destinations that the individual nodes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e185efd24e3bed6e347453a5f44858f1
https://doi.org/10.1109/tsp.2003.814519
https://doi.org/10.1109/tsp.2003.814519
Autor:
Yao-Win Hong, Tse-Yao Chang
Publikováno v:
2008 IEEE 9th Workshop on Signal Processing Advances in Wireless Communications.
A data-dependent sensor MAC protocol and a cross-layered fusion rule, that exploits the MAC timing information, are proposed for distributed detection in sensor networks. In this system, each sensor first makes a local decision at the beginning of ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bef786b0f972a67ab79a882caa39acc
https://doi.org/10.1109/spawc.2008.4641578
https://doi.org/10.1109/spawc.2008.4641578
Publikováno v:
GLOBECOM
The use of multi-user detection (MUD) in a cooperative CDMA network is investigated for the uplink in synchronous CDMA systems. Suppose that, at any instant in time, part of the users serve as sources while the others serve as relays. The proposed MU
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::601d1c4c2179d0122a1d192ebe004b1c
https://doi.org/10.1109/glocom.2007.836
https://doi.org/10.1109/glocom.2007.836
Autor:
Pramod K. Varshney, Yao Win Hong
Publikováno v:
Wireless Sensor Networks: Signal Processing and Communications Perspectives
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58c0d8a4f8c871bfd7fc67cf80fb332d
https://doi.org/10.1002/9780470061794.ch12
https://doi.org/10.1002/9780470061794.ch12
