Concept
T-carrier
Publications associées (28)
Media-specific rate allocation in heterogeneous wireless networks
We address the problem of joint path selection and rate allocation in multipath wireless streaming, in order to optimize a media specific quality of service. We leverage on the existence of multiple parallel wireless services, in order to enhance the recei ...
2006Media-Specific Rate Allocation in Multipath Networks
We address the problem of joint path selection and rate allocation in multipath streaming in order to optimize a media specific quality of service. An optimization problem is proposed, which aims at minimizing a video distortion metric based on sequence-de ...
2005Efficient error correction solutions for OFDM based digital video
The robustness of the delivery of digital compressed video streams has always been one of the main topic of the standardization bodies to assure the Quality of the Service (QoS). The MPEG standard which is nowadays the reference for digital television defi ...
EPFL2005Circuit Emulation over IP Networks
Recent developments in transmission and switching technology has made available low-cost gigabit network capacity forpacket-based WANs (e.g., IP over WDM), that will not require the intermediate SONET/SDH multiplexing layer. For competitive operators that ...
1999Video Transport in ATM Networks
Video applications are expected to generate a significant proportion of the traffic in the future B-ISDN. We consider the different possibilities for the transport of video signals provided by the service classes defined by the ATM Forum and the ITU-T, foc ...
1998Method for recording ion-cyclotron-resonance mass spectra and mass spectrometer designed for carrying out the method
Methods and spectrometers for carrying out ion-cyclotron-resonance spectrometry are described in which a pulse sequence is employed which is described by P1-t1-P2-Tm-P3-t2, (P1, P2, and P3 are radio-frequency pulses, with P1 and P2 having the same frequenc ...
(Spectrospin A.-G., Switz.).1989Production of functionalized dextrins by enzymic transfer of a-cyclodextrin
The transfer of cyclodextrins to unusual acceptors in order to synthesize functionalized linear dextrins with the cyclodextrin glycosyltransferase from Klebsiella pneumoniae was investigated. This enzyme catalyzed the transfer of a-cyclodextrin only. The a ...
1988