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GLOBECOM
2007
IEEE
15 years 7 months ago
Synchronization-Aware Distributed Space-Time Codes in Wireless Relay Networks
— In this paper, we consider the design of synchronization-aware distributed space-time codes, which we denote as diagonal distributed space-time codes (DDSTC), for N relay nodes...
Karim G. Seddik, Ahmed K. Sadek, Ahmed S. Ibrahim,...
IWQOS
2005
Springer
15 years 7 months ago
Performance Analysis of Wireless Scheduling with ARQ in Fast Fading Channels
In this paper, we study the performance of opportunistic scheduling for downlink data transmissions with type-II packet-combining hybrid ARQ in a multirate cellular network for a f...
Hwee Pink Tan
AINA
2006
IEEE
15 years 5 months ago
Efficient Packet Scheduler For Wireless Ad Hoc Networks With Switched Beam Antennas
Using beam forming antennas in ad hoc networks have been recently focused on, in order to improve the space reuse. This news context implies to revisit network algorithms because t...
Gilles Grimaud, Antoine Honore, Hervé Meuni...
INFOCOM
2011
IEEE
14 years 5 months ago
Identifying mobiles hiding behind wireless routers
—The network address translation technique (NAT) is widely used in wireless routers. It is a low cost solution to IPv4 address space limitations. However, cyber criminals may abu...
Yinjie Chen, Zhongli Liu, Benyuan Liu, Xinwen Fu, ...
IPCCC
2007
IEEE
15 years 7 months ago
Adaptive Probabilistic Scheduling for a Cellular Emergency Network
Currently, wireless priority services (WPS) are provided using call queueing with a weighted round-robin schedule based on a fixed parameter. In this paper, we introduce a flexi...
Jiazhen Zhou, C. Beard