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GLOBECOM
2007
IEEE
16 years 1 months ago
A Novel OFDMA Ranging Method Exploiting Multiuser Diversity
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...
Jianqiang Zeng, Hlaing Minn
SAMOS
2007
Springer
16 years 25 days ago
A Simulation-Based Methodology for Evaluating the DPA-Resistance of Cryptographic Functional Units with Application to CMOS and
Abstract— This paper explores the resistance of MOS Current Mode Logic (MCML) against Differential Power Analysis (DPA) attacks. Circuits implemented in MCML, in fact, have uniqu...
Francesco Regazzoni, Stéphane Badel, Thomas...
160
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IPPS
2006
IEEE
16 years 22 days ago
A dependable infrastructure of the electric network for e-textiles
Electronic textiles, known as computational fabrics, offer an emerging method for constructing wearable and large area applications. Because e-textiles are battery-driven and faul...
Nenggan Zheng, Zhaohui Wu, Man Lin, Minde Zhao
HICSS
2003
IEEE
92views Biometrics» more  HICSS 2003»
16 years 14 hour ago
Distributed Energy-conserving Routing Protocols
This paper discusses several distributed poweraware routing protocols in wireless ad-hoc networks (especially sensor networks). We seek to optimize the lifetime of the network. We...
Qun Li, Javed A. Aslam, Daniela Rus
ICASSP
2010
IEEE
15 years 7 months ago
On the outage and diversity-multiplexing tradeoff of broadcast channels with 1-bit feedback
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
Bo Niu, Alexander M. Haimovich