143 search results - page 13 / 29 » Maximum-Likelihood Decoding and Performance Analysis of a No... |
JSAC
2008
13 years 8 months ago
2008
Epidemic routing has been proposed to reduce the data transmission delay in disruption tolerant wireless networks, in which data can be replicated along multiple opportunistic path...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
We study an online random linear network coding approach for time division duplexing (TDD) channels under Poisson arrivals. We model the system as a bulk-service queue with variabl...
IJSNET
2007
13 years 8 months ago
2007
— This paper proposes a stochastic framework for detecting anomalies or gathering interesting events in a noisy environment using a sensor network consisting of binary sensors. A...
ISM
2005
IEEE
14 years 2 months ago
2005
IEEE
In wireless video streaming application, video information may be corrupted by a noisy channel. By introducing error resilience and error concealment techniques, many researchers ...
WIMOB
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...