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ICC
2009
IEEE
13 years 6 months ago
OFDMA-TDD Networks with Busy Burst Enabled Grid-of-Beam Selection
Abstract--Interference aware user scheduling in fixed gridof-beam (GoB) transmission is envisaged to significantly benefit from the receiver initiated busy burst (BB) protocol. Fix...
Birendra Ghimire, Gunther Auer, Harald Haas
VTC
2007
IEEE
109views Communications» more  VTC 2007»
14 years 3 months ago
Performance Evaluation of Opportunistic Beamforming with SINR Prediction for HSDPA
— In this paper, Opportunistic Beamforming for HSDPA is considered. Opportunistic Beamforming can jointly increase the system throughput and the quality of service in multiuser c...
Markus Jordan, Gerd Ascheid, Heinrich Meyr
CONEXT
2006
ACM
14 years 2 months ago
An alternative QoS architecture for the IEEE 802.16 standard
In this paper, we propose an alternative QoS architecture for the IEEE 802.16 Standard, that incorporates a priority based packet scheduling and a new traffic shaping. For this, w...
Luís Felipe M. de Moraes, Paulo Ditarso Mac...
PATAT
2000
Springer
124views Education» more  PATAT 2000»
14 years 15 days ago
Tabu Search Techniques for Examination Timetabling
Abstract The Examination Timetabling problem regards the scheduling for the exams of a set of university courses, avoiding the overlapping of exams having students in common, fairl...
Luca Di Gaspero, Andrea Schaerf
JSAC
2007
79views more  JSAC 2007»
13 years 8 months ago
Fundamental Limits in MIMO Broadcast Channels
— This paper studies the fundamental limits of MIMO broadcast channels from a high level, determining the sum-rate capacity of the system as a function of system paramaters, such...
Babak Hassibi, Masoud Sharif