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GLOBECOM
2009
IEEE
13 years 9 months ago
Coexistence Problem in IEEE 802.22 Wireless Regional Area Networks
IEEE 802.22 wireless regional area network (WRAN) is an emerging cognitive radio-based system. One of the major challenges for WRANs is how to efficiently schedule both channel sen...
Raed T. Al-Zubi, Mohammad Z. Siam, Marwan Krunz
MICRO
2008
IEEE
131views Hardware» more  MICRO 2008»
13 years 11 months ago
Token flow control
As companies move towards many-core chips, an efficient onchip communication fabric to connect these cores assumes critical importance. To address limitations to wire delay scala...
Amit Kumar 0002, Li-Shiuan Peh, Niraj K. Jha
ICC
2007
IEEE
200views Communications» more  ICC 2007»
13 years 11 months ago
Joint Resource Allocation and Routing for OFDMA-Based Broadband Wireless Mesh Networks
— In this paper, we investigate joint resource allocation and routing for a wireless mesh network consisting of fixed access points inter-connected through multi-channel wireles...
Kemal Karakayali, Joseph H. Kang, Murali S. Kodial...
RSP
2007
IEEE
143views Control Systems» more  RSP 2007»
13 years 11 months ago
Heuristics for Dynamic Task Mapping in NoC-based Heterogeneous MPSoCs
Multiprocessor Systems-on-Chip (MPSoCs) is a trend in VLSI design, since they minimize the “design crisis” (gap between silicon technology and actual SoC design capacity) and ...
Ewerson Carvalho, Ney Calazans, Fernando Moraes
TWC
2008
154views more  TWC 2008»
13 years 5 months ago
MEERA: Cross-Layer Methodology for Energy Efficient Resource Allocation in Wireless Networks
Abstract-- In many portable devices, wireless network interfaces consume upwards of 30% of scarce system energy. Reducing the transceiver's power consumption to extend the sys...
Sofie Pollin, Rahul Mangharam, Bruno Bougard, Lies...