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TWC
2008
101views more  TWC 2008»
15 years 6 months ago
Interplay of spectral efficiency, power and doppler spectrum for reference-signal-assisted wireless communication
Expressions relating spectral efficiency, power, and Doppler spectrum, are derived for Rayleigh-faded wireless channels with Gaussian signal transmission. No side information on th...
Angel Lozano
ICWN
2009
15 years 4 months ago
On the Power Allocation of MIMO Channels
In this paper we consider MIMO system with Mt transmitting and Mr receiving antennas, when channel state information (CSI) is known on the transmitter side. The Reyleigh fading cha...
Viktor Zaharov, Houssain Kettani
EJWCN
2010
119views more  EJWCN 2010»
15 years 1 months ago
Embedding Protection Inside H.264/AVC and SVC Streams
into the H.264 bitstream of supplementary network abstraction layer (NAL) units that contain forward error-correction (FEC) data generated by a block error-correction code. The pro...
Catherine Lamy-Bergot, Benjamin Gadat
AUIC
2006
IEEE
16 years 20 days ago
Patternprogrammer: yet another rule-based programming environment for children
Graphical rewrite rules are often used in programming environments for children. These rules consist of two parts: a left-hand side, which is visually matched in the environment, ...
Tim Wright
OTM
2005
Springer
16 years 2 days ago
Semantics of Agent-Based Service Delegation and Alignment
In this paper we will concentrate on the conceptual modeling and semantics of service delegation and alignment in information systems. In delegation, one typically has the situatio...
Herman Balsters, G. B. Huitema, Nicolae B. Szirbik