580 search results - page 71 / 116 » Delay Spread Estimation for Wireless Communication Systems |
SIGCOMM
2012
ACM
11 years 11 months ago
2012
ACM
A fundamental problem in wireless networks is to develop communication protocols that achieve high throughput in the face of noise, interference, and fading, all of which vary wit...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— Although the capacity of multiple-input multiple output (MIMO) broadcast channels (BCs) can be achieved by dirty-paper coding (DPC), it is difficult to apply the results direct...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— The paper presents IRIS, an Integrated Routing and Interest dissemination System for wireless sensor networks. The proposed protocols are designed to work under very low duty c...
CISS
2008
IEEE
14 years 3 months ago
2008
IEEE
—We consider a multiuser two-way relay network where multiple pairs of users communicate with their pre-assigned partners, using a common intermediate relay node, in a twophase c...
WIMOB
2008
IEEE
14 years 3 months ago
2008
IEEE
—Packet scheduling at the data link layer may impact significantly the overall performance of a wireless system using multiple antennas. In this paper, we propose a novel packet ...