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ICCCN
2008
IEEE
14 years 3 months ago
Impairment-Aware Manycast Algorithms over Optical Burst-Switched Networks
— We discuss the effect of physical impairments on manycasting service over optical burst-switched (OBS) networks. Signal quality degradation in manycast networks is an important...
Balagangadhar G. Bathula, Rajesh R. C. Bikram, Vin...
ICPR
2008
IEEE
14 years 3 months ago
Human activities: Handling uncertainties using fuzzy time intervals
Persons may perform an activity in many different styles, or noise may cause an identical activity to have different temporal structures. We present a robust methodology for recog...
Michael S. Ryoo, Jake K. Aggarwal
LCN
2008
IEEE
14 years 3 months ago
A medium access control protocol for UWB sensor networks with QoS support
—Ultra-wideband (UWB) is a physical (PHY) layer technology that promises high transmission rates, as well as high resistance to noise and multipath effects. However, the impulseb...
Jicong Tan, Mun-Choon Chan, Hwee-Xian Tan, Peng Yo...
DDECS
2007
IEEE
93views Hardware» more  DDECS 2007»
14 years 3 months ago
Manifestation of Precharge Faults in High Speed DRAM Devices
Abstract: High speed DRAMs today suffer from an increased sensitivity to interference and noise problems. Signal integrity issues, caused by bit line and word line coupling, result...
Zaid Al-Ars, Said Hamdioui, Georgi Gaydadjiev
GLOBECOM
2007
IEEE
14 years 3 months ago
V-BLAST Receiver for MIMO Relay Networks with Imperfect CSI
—Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO capability...
Jiansong Chen, Xiaoli Yu, C. C. Jay Kuo