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ICC
2007
IEEE
155views Communications» more  ICC 2007»
16 years 1 months ago
Design of a Medium Access Control Protocol for Dynamic Spectrum Access Networks
Abstract - In this paper we present a design of a medium access control protocol that allows the utilization of unused licensed spectrum of deployed wireless cellular systems (Prim...
Amitabh Mishra, Dharma P. Agrawal
VTC
2008
IEEE
113views Communications» more  VTC 2008»
16 years 1 months ago
On Design of TDD for Joint Uplink and Downlink Resource Allocation in OFDMA-Based WiMax
— In this paper, we study the joint design of uplink and downlink resources in OFDMA-based systems. We first analyze the interactions between uplink and downlink, due essentiall...
Tijani Chahed, Salah-Eddine Elayoubi, Eitan Altman
ATAL
2008
Springer
15 years 8 months ago
An interactive platform for auction-based allocation of loads in transportation logistics
This paper describes an agent-based platform for the allocation of loads in distributed transportation logistics, developed as a collaboration between CWI, Dutch National Center f...
Valentin Robu, Han Noot, Han La Poutré, Wil...
AIEDU
2006
111views more  AIEDU 2006»
15 years 7 months ago
FearNot! Involving Children in the Design of a Virtual Learning Environment
This paper presents FearNot, a virtual learning environment populated by synthetic characters interacting in bullying scenarios, aimed at 8-12 year old children. FearNot was design...
Lynne E. Hall, Sarah N. Woods, Ruth Aylett
INTERACT
2003
15 years 8 months ago
Key Functionalities of SAP Community
: The SAP Community is a platform for a true virtual community where people and companies come together to exchange ideas, solve problems, benefit from stimulating advice, and coll...
Raimund Mollenhauer