ICSNC
2007
IEEE
14 years 6 months ago
2007
IEEE
Nowadays, path prediction is being extensively examined for use in the context of mobile and wireless computing towards more efficient network resource management schemes. Path pr...
ICSNC
2007
IEEE
14 years 6 months ago
2007
IEEE
Wireless sensor networks (WSNs) constitute a new pervasive and ubiquitous technology. They have been successfully used in various application areas and in future computing environ...
ICSNC
2007
IEEE
14 years 6 months ago
2007
IEEE
To support QoS guarantee and resource usage in heterogeneous access network environments more efficiently (UMTS, WIMAX, WLAN DVB-T, DVB-H), there is the challenge of automated con...
ICSNC
2007
IEEE
14 years 6 months ago
2007
IEEE
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
— Energy consumption is a main issue of concern in wireless networks. Energy minimization increases the time that networks’ nodes work properly without recharging or substituti...
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
Low-density parity-check codes using the beliefpropagation decoding algorithm tend to exhibit a high error floor in the bit error rate curves, when some problematic graphical stru...
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
—Performance of cross-layer protocols that recommend the relay of corrupted packets to higher layers can be improved significantly by accurately inferring/predicting the bit erro...
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
— We address a lifetime maximization problem for a single-hop wireless sensor network where multiple sensors encode and communicate their measurements of a Gaussian random source...
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
—The first HSDPA (High-Speed Downlink Packet Access) networks have been recently deployed for operational use. We evaluate and compare live HSDPA operational network performance ...
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
— A novel equalization algorithm utilizing improper nature of the intersymbol interference (ISI) is introduced in this paper. We show that full exploitation of the available info...