125 search results - page 4 / 25 » All Bits Are Not Equal - A Study of IEEE 802.11 Communicatio... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract-- Performance analysis of Multiple-input Multipleoutput (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems with carrier frequency offset and channel estimati...
MMB
2010
Springer
13 years 11 months ago
2010
Springer
In this paper, we introduce and evaluate CrossTrace, a framework for performing cross-layer measurements in IEEE 802.11 based wireless networks. CrossTrace allows tracing of parame...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
– In this paper, two novel algorithms are presented that simultaneously perform bit allocation and antenna subset selection for multicarrier spatial diversity transceivers. The g...
QOSIP
2005
Springer
14 years 1 months ago
2005
Springer
The IEEE 802.11 standard currently does not offer support to exploit the unequal perceptual importance of multimedia bitstreams. All packets affected by channel errors, in fact, ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—In a wireless network, data transmission suffers from varied signal strengths and channel bit error rates. To ensure successful packet reception under different channel conditio...