24 search results - page 3 / 5 » Symbol Timing Synchronization Algorithms for Wireless LAN Sy... |
123
click to vote
ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— Most of the existing MIMO-OFDM channel estimation methods do not take into account the effect of the pulseshaping filter in the transmitter nor of the matched filter ...
146
Voted
MOBICOM
2006
ACM
15 years 10 months ago
2006
ACM
Indoor ranging and location in WLAN is possible through obtaining Round-Trip-Time (RTT) measurements at data link level. This procedure allows using the existing IEEE 802.11 WLAN ...
126
Voted
ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
This paper presents a blind subspace-based tracking scheme for precoded MIMO-OFDM systems over rapidly time-varying wireless channels. Subspace-based tracking is normally consider...
139
click to vote
MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
154
click to vote
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— In this paper, we present a new Doppler spread estimation algorithm for broadband wireless orthogonal frequency division multiplexing (OFDM) systems with time-varying a...