353 search results - page 6 / 71 » Throughput analysis in wireless networks with multiple users... |
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
—The focus of this paper is on wireless mesh networks. In particular, we study the multi-radio case, given the considerable improvement in network throughput that multiple radios...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—We characterize the stability region of wireless, single-hop networks with time-varying imperfect channels. We define a joint scheduling and transmission rate control policy th...
WCNC
2008
IEEE
14 years 2 months ago
2008
IEEE
— For a three user Gaussian multiple access channel (MAC), we propose a new superposition block Markov encoding based cooperation scheme. Our scheme allows the three users to sim...
ICC
2009
IEEE
13 years 5 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...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this paper, we perform an extensive measurement study on a multi-tier mesh network serving 4,000 users. Such dense mesh deployments have high levels of interaction across het...