Sciweavers

652 search results - page 96 / 131
» Delay Analysis of Aloha Network
Sort
View
WOWMOM
2006
ACM
137views Multimedia» more  WOWMOM 2006»
15 years 10 months ago
Evaluating Context Information Predictability for Autonomic Communication
Delay tolerant and mobile ad hoc networks, present considerable challenges to the development of protocols and systems. In particular, the challenge of being able to cope with the...
Mirco Musolesi, Cecilia Mascolo
143
Voted
GLOBECOM
2007
IEEE
15 years 10 months ago
Opportunistic Access with Random Subchannel Backoff (OARSB) for OFDMA Uplink
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
Yu-Jung Chang, Feng-Tsun Chien, C. C. Jay Kuo
145
Voted
MASCOTS
2007
15 years 5 months ago
Stochastic Bounds Applied to the End to End QoS in Communication Systems
—1 End to end QoS of communication systems is essential for users but their performance evaluation is a complex issue. The ion of such systems are usually given by multidimension...
Hind Castel, Lynda Mokdad, Nihal Pekergin
FMOODS
2003
15 years 5 months ago
A Rewriting Based Model for Probabilistic Distributed Object Systems
Concurrent and distributed systems have traditionally been modelled using nondeterministic transitions over configurations. The minism provides an abstraction over scheduling, net...
Nirman Kumar, Koushik Sen, José Meseguer, G...
135
Voted
AINA
2008
IEEE
15 years 10 months ago
Live Network Performance Challenge: FLASH-OFDM vs. HSDPA
HSDPA networks are intensively being deployed to provide mobile broadband connectivity to mobile devices. In addition to HSDPA, FLASH-OFDM is another wireless broadband option ope...
Andres Arjona, Antti Ylä-Jääski, Ju...