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DSD
2008
IEEE
136views Hardware» more  DSD 2008»
14 years 3 months ago
Network Interface Sharing Techniques for Area Optimized NoC Architectures
Although preliminary analysis frameworks point out the performance speed-ups achievable by on-chip networks with respect to state-of-the-art interconnects, the area concern remain...
Alberto Ferrante, Simone Medardoni, Davide Bertozz...
ISCAS
2008
IEEE
147views Hardware» more  ISCAS 2008»
14 years 3 months ago
Fast frequency acquisition all-digital PLL using PVT calibration
—Fast frequency acquisition is crucial for phase-locked loops (PLLs) used in portable devices, as on-chip clocks are frequently scaled down or up in order to manage power consump...
Hae-Soo Jeon, Duk-Hyun You, In-Cheol Park
VTC
2008
IEEE
14 years 3 months ago
Optimizing Adaptive Transmission Policies for Wireless Vehicular Communications
—The adoption of wireless vehicular communication technologies would strongly depend on the technologies transmission reliability, required by QoS demanding traffic safety applic...
Miguel Sepulcre, Javier Gozálvez
WCNC
2008
IEEE
14 years 3 months ago
Sidelobe Suppression for OFDM-Based Cognitive Radios Using Constellation Expansion
— In this paper, we present a novel algorithm for reducing sidelobe interference power levels in OFDM-based cognitive radios. Existing techniques for sidelobe suppression can be ...
Srikanth Pagadarai, Rakesh Rajbanshi, Alexander M....
INFOCOM
2007
IEEE
14 years 3 months ago
Modeling the Effect of Transmit Power and Physical Carrier Sense in Multi-Hop Wireless Networks
—In this paper, we extend both Bianchi’s and Kumar’s models and characterize the channel activities governed by IEEE 802.11 DCF in multi-hop wireless networks from the perspe...
Yong Yang, Jennifer C. Hou, Lu-Chuan Kung