Concept

Studio transmitter link

Publications associées (28)

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Partial cognitive relay channel

Masih Nilchian, Vahid Aref

We define partial cognitive relay channel as a two-transmitter, two-receiver interference channel with a relay node such that one of the transmitters is a cognitive transmitter. As a more feasible assumption we assume that the cognitive transmitter has non ...

IEEE2009

A frame-start detector for a 4 x 4 MIMO-OFDM system

Andreas Peter Burg

Future wireless LANs will increase the peak data rate by employing multiple antennas at both transmitter and receiver. ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2006

Randomization bounds on Gaussian arbitrarily varying channels

Michael Christoph Gastpar

The random coding capacity of the Gaussian arbitrarily varying channel (GAVC) under a maximal probability of error criterion is equal to that of an additive white Gaussian noise (AWGN) channel with the interference power as additional noise. The determinis ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2006

Dispositif de reperage d'un homme ou d'un objet dans un milieu liquide

Michel Declercq, Patrick Favre

The invention concerns a device for automatically and rapidly locating (10) a person or an object at sea in poor meteorological conditions, comprising a radio wave transmitting device (20) provided on the person or the object and a reception device (30), p ...

2004

Classification of chaotic sequences with open-loop estimator - Optimal design for noisy environments

Martin Hasler, Thomas Schimming

In this paper, an approach based on ergodic properties for classifying sequences is given. It is particularly robust due to the open loop structure of the detector. Unlike previous works in this direction, such as those concerning the inverse system approa ...

2004

Reliability and latency in binary communication

Emre Telatar, Aslan Tchamkerten

The transmission of one of two messages over a binary symmetric channels with perfect and instantaneous feedback is considered. We study the situation where transmitter and receiver want to communicated reliably and quickly. We propose a simple decoding ru ...

2003

Adaptive multi-input multi-output fading channel equalization using Kalman estimation

Ali H. Sayed, Christina Fragouli

This paper derives new tracking results for adaptive filtering algorithms operating in the presence of two sources of non-stationarities: a carrier frequency offset and random variations. Both impairments are common in digital communications due to varia ...

2000

A method for isochronous traffic in a WDM star network

A new access protocol that handles isochronous traffic in a much better way than previous protocols for wavelength division multiplexing (WDM) star networks is presented. This protocol allows the stations to reserve part of the bandwidth for their isochron ...

IEEE1992