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INFOCOM
2010
IEEE
13 years 7 months ago
Efficient Resource Allocation with Flexible Channel Cooperation in OFDMA Cognitive Radio Networks
Recently, a cooperative paradigm for single-channel cognitive radio networks has been advocated, where primary users can leverage secondary users to relay their traffic. However, i...
Hong Xu, Baochun Li
KIVS
2001
Springer
14 years 2 months ago
Evaluating the GPRS Radio Interface for Different Quality of Service Profiles
This paper presents a discrete-event simulator for the General Packet Radio Service (GPRS) on the IP level. GPRS is a standard on packet data in GSM systems that will become commer...
Christoph Lindemann, Axel Thümmler
ICC
2007
IEEE
170views Communications» more  ICC 2007»
14 years 4 months ago
Policy-Based QoS-Aware Packet Scheduling for CDMA 1x Ev-DO
— CDMA 1x Ev-DO is an evolution of the CDMA2000 3G wireless standard to enable high rate packet data services up to 2.4Mbps in Rev 0, 3.1Mbps in Rev A, and 4.9Mbps in Rev B. To s...
Jinho Hwang, M. Tamer Refaei, Hyeong-Ah Choi, Jae-...
WCNC
2010
IEEE
14 years 1 months ago
Prioritized Resource Sharing in WiMax and WiFi Integrated Networks
Abstract—In order to ensure fair access and efficiency of bandwidth usage in wireless integrated networks, resource allocation algorithms should be well designed. In this paper,...
Nirmal Andrews, Yogesh Reddy Kondareddy, Prathima ...
EOR
2008
109views more  EOR 2008»
13 years 9 months ago
Basin-wide cooperative water resources allocation
The Cooperative Water Allocation Model (CWAM) is designed within a general mathematical programming framework for modeling equitable and efficient water allocation among competing...
Lizhong Wang, Liping Fang, Keith W. Hipel