580 search results - page 15 / 116 » Delay Spread Estimation for Wireless Communication Systems |
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— In distributed wireless access networks, the short-term unfairness of IEEE 802.11 Distributed Coordination Function (DCF) has been revealed by many works. In this paper, a modi...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—This paper considers the problem of designing scheduling algorithms for multi-channel (e.g., OFDM-based) wireless downlink systems. We show that the Server-Side Greedy (SSG) rul...
ICC
1997
IEEE
13 years 11 months ago
1997
IEEE
: A maximum likelihood sequence estimator for the dispersive Rayleigh fading channel is developed. Following [1, 2], the MLSE uses a Kalman based channel estimator to acquire the c...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In this work, we study the effect of imperfect channel-state information (CSI) on the stability and delay of a two-user channel-aware slotted ALOHA system. We assume that the ch...
MDM
2009
Springer
14 years 2 months ago
2009
Springer
The objective of YushanNet is to provide a reliable and robust system for hiker tracking in Yushan National Park, Taiwan. The aggregated information can help national parks to pro...