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In today's home networks security features are very rare. Infact, the only service that is usually secured is the access to the wireless network. Services, such as video streaming and audio distribution systems, often use the popular UPnP protocol since it provides dynamic service discovery and is supported by the Digital Living Network Alliance (DLNA). However, UPnP implements no security features...
Humans are lazy. They want to get as much support and assistance in their daily life as possible. To provide sophisticated digital butler functionality a system has to monitor the humans and their environment to understand their desires. It has to control all devices to translate the deduced wills into actions. To provide an integrated intelligent environment to the residents it is necessary to overcome...
We consider the problem of performing adaptive modulation and coding (AMC) in dual-hop transmission systems with regenerative relaying. In particular, we consider a scenario where the AMC on both hops is done independently of each other, thus requiring a potential buffering of data packets at the relay station before they can be forwarded to the actual destination. In this regard, we propose that...
We demonstrate strongly driven resonance fluorescence from a single InGaAs quantum dot in a planar microcavity by measuring the coherent oscillations in the second-order correlation function, g(2)(t), of the photoluminescence.
We demonstrate strongly driven resonance fluorescence from a single InGaAs quantum dot in a planar microcavity by measuring the coherent oscillations in the second-order correlation function, g(2)(t), of the photoluminescence.
We analyze the capacity of multiple-input multiple-output (MIMO) systems employing orthogonal space-time block codes (STBC) in spatially correlated Nakagami-m fading channels under different power and rate adaptation policies. In this regard, we assume that partial channel state information (CSI) in form of the instantaneous post-processing signal-to-noise ratio (SNR) at the receiver-side is available...
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