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ICC
2007
IEEE
120views Communications» more  ICC 2007»
16 years 25 days ago
Contention-Based Medium Access Control with Physical Layer Assisted Link Differentiation
— In this paper, we develop contention-based medium access control (MAC) schemes for both best-effort data transmissions and delay-sensitive multimedia transmissions over WLANs. ...
Fanglei Sun, Victor O. K. Li, Zhifeng Diao, Zhengy...
TELETRAFFIC
2007
Springer
16 years 18 days ago
A Phase-Type Based Markov Chain Model for IEEE 802.16e Sleep Mode and Its Performance Analysis
Abstract. To support battery powered mobile broadband wireless access devices efficiently, IEEE 802.16e defines a sleep mode operation for conserving the power of mobile terminals...
Zhisheng Niu, Yanfeng Zhu, Vilius Benetis
CLEF
2006
Springer
15 years 10 months ago
Blind Relevance Feedback and Named Entity Based Query Expansion for Geographic Retrieval at GeoCLEF 2006
The participation of the University of Hildesheim focused on the monolingual German and English and the bilingual German English tasks of GeoCLEF 2006. Based on the results of Geo...
Kerstin Bischoff, Thomas Mandl, Christa Womser-Hac...
IFIP12
2009
15 years 4 months ago
Three-Dimension Visualization for Primary Wheat Diseases Based on Simulation Model
Crop simulation model has been becoming the core of agricultural production management and resource optimization management. Displaying crop growth process makes user observe the c...
Shijuan Li, Yeping Zhu
SLE
2009
Springer
16 years 1 months ago
A Role-Based Approach towards Modular Language Engineering
Modularisation can reduce the effort in designing and maintaining language specifications. Existing approaches to language modularisation are typically either focused on language ...
Christian Wende, Nils Thieme, Steffen Zschaler