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ICASSP
2009
IEEE
15 years 2 months ago
Minimum BER beamforming in the RF domain for OFDM transmissions and linear receivers
In this paper, we study transmission schemes for a novel OFDMbased MIMO system which performs adaptive signal combining in radio-frequency (RF). Specifically, we consider the prob...
Javier Vía, Victor Elvira, Ignacio Santamar...
ICB
2009
Springer
158views Biometrics» more  ICB 2009»
15 years 2 months ago
3D Face Recognition Using Joint Differential Invariants
Stemming from a sound mathematical framework dating back to the beginning of the 20th century, this paper introduces a novel approach for 3D face recognition. The proposed techniqu...
Marinella Cadoni, Manuele Bicego, Enrico Grosso
ICC
2009
IEEE
139views Communications» more  ICC 2009»
15 years 2 months ago
Non Disruptive Data Services Towards Real-Time Traffic in Wireless Ad Hoc Networks
Abstract--Mobile wireless Ad hoc NETworks (MANETs) naturally support a traffic mix of elastic and real-time flows but the shared nature and lossy properties of the radio medium mak...
Jeremie Leguay, Hicham Khalife, Georgios Sotiropou...
ICC
2009
IEEE
116views Communications» more  ICC 2009»
15 years 2 months ago
Latency and Capacity Optimal Broadcasting in Wireless Multihop Networks
In this paper, we study the fundamental properties of broadcasting in multi-hop wireless networks. Previous studies have shown that, as long as broadcast capacity is concerned, asy...
Giovanni Resta, Paolo Santi
ICC
2009
IEEE
135views Communications» more  ICC 2009»
15 years 2 months ago
A Discrete Channel Model for Capturing Memory and Soft-Decision Information: A Capacity Study
A discrete (binary-input 2q -ary output) communication channel with memory is introduced with the objective to judiciously capture both the statistical memory and the soft-decision...
Cecilio Pimentel, Fady Alajaji