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IWCMC
2006
ACM
15 years 11 months ago
Cross-layer performance analysis of joint rate and power adaptation schemes with multiple-user contention in Nakagami fading cha
Adaptively adjusting transmission rate and power to concurrently enhance goodput and save energy is an important issue in the wireless local area network (WLAN). However, goodput ...
Li-Chun Wang, Kuang-Nan Yen, Jane-Hwa Huang, Ander...
IWDC
2001
Springer
140views Communications» more  IWDC 2001»
15 years 10 months ago
Satellite Systems Performance with TCP-IP Applications
Mobile Internet access is becoming extremely popular because users depend on the Internet for many activities in their daily routine. Satellites are well suited for mobile Interne...
Pierpaolo Loreti, Michele Luglio, Rohit Kapoor, J....
GLOBECOM
2007
IEEE
15 years 5 months ago
Multi-Class QoS in 802.11 Networks Using Gentle Decrease of Multiple Contention Windows
—IEEE 802.11 Distributed Coordination Function (DCF) uses a binary exponential backoff algorithm to arbitrate simultaneous channel access by multiple stations. When a station sen...
Bushra Anjum, Zartash Afzal Uzmi
CHI
2004
ACM
16 years 6 months ago
Evaluating interactive information retrieval systems: opportunities and challenges
Information retrieval or search plays an important role in a wide range of information management and electronic commerce tasks. In spite of the importance of information retrieva...
Nicholas J. Belkin, Susan T. Dumais, Jean Scholtz,...
PERCOM
2004
ACM
16 years 5 months ago
Comprehensive Structured Context Profiles (CSCP): Design and Experiences
In dynamic heterogeneous environments, such as Pervasive Computing, context-aware adaptation is a key concept to meet the varying requirements of different clients. To enable such...
Sven Buchholz, Thomas Hamann, Gerald Hübsch