210 search results - page 17 / 42 » A reactive channel model for expediting wireless network sim... |
ITIIS
2010
13 years 7 months ago
2010
In this paper, the relationship between the energy efficiency and spectrum efficiency in a two-cell cellular network is obtained, and the impact of multi-antenna on the energy eff...
MSWIM
2009
ACM
14 years 3 months ago
2009
ACM
The increasing number of independent IEEE 802.11 WLANs owned and managed by autonomous users has led to increased interference, resulting in performance degradation and unfairness...
ICCAD
2001
IEEE
14 years 5 months ago
2001
IEEE
This paper presents a new methodology for system-level power and performance analysis of wireless multimedia systems. More precisely, we introduce an analytical approach based on ...
CN
2006
13 years 8 months ago
2006
In this paper, we propose an "in-network" diversity combining scheme for image transport over wireless sensor networks. We consider a wireless sensor network with both w...
GLOBECOM
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper, we study QoS routing in wireless mesh networks with cognitive radios, which involves route selection, channel allocation and scheduling. It turns out to be a har...