14424 search results - page 27 / 2885 » Modeling Radio Networks |
ICC
2000
IEEE
14 years 18 days ago
2000
IEEE
The biggest limitation of Radio over Fiber (ROF) links in a wireless network is its limited dynamic range due to ‘Non Linear Distortions’ (NLD). In this paper a higher orde...
GLOBECOM
2009
IEEE
14 years 3 months ago
2009
IEEE
— Existing channel assignment algorithms designed for multi-radio multi-channel wireless mesh networks (MRMC-WMN) mainly deal with orthogonal or nonoverlapped channels. But in re...
ICASSP
2011
IEEE
12 years 12 months ago
2011
IEEE
Radio Frequency (RF) tomographic tracking is the process of tracking moving targets by analyzing changes of attenuation in wireless transmissions. This paper presents a novel sequ...
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we model the hierarchical structures inherent in cognitive radio networks as the priority queueing system in which primary users interact with the highest priority a...
IIWAS
2008
13 years 9 months ago
2008
In mobile commerce, short-message-service (SMS) is an important technique for delivering payment instruction. A payment model "SMS Credit" was proposed earlier [1]. Such...