275 search results - page 23 / 55 » Simultaneous communication in noisy channels |
CDC
2008
IEEE
13 years 9 months ago
2008
IEEE
Abstract-- A network of nodes communicate via noisy channels. Each node has some real-valued initial measurement or message. The goal of each of the nodes is to acquire an estimate...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— In presence of multiple access interference, the performance of impulse radio system is affected by collisions with other users. In this paper we evaluate the bit error probabi...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Orthogonal frequency division multiplexing (OFDM) communication systems require accurate estimation of timing offset and channel impulse response in order to achieve desirable per...
TWC
2008
13 years 7 months ago
2008
Broadcast (or point to multipoint) communication has attracted a lot of research recently. In this paper, we consider the group broadcast channel where the users' pool is divi...
ISCAS
1999
IEEE
13 years 12 months ago
1999
IEEE
We propose a novel data embedding scheme for H.263 video coding. The proposed method, which can protect important information such as picture header and motion vector, is specific...