580 search results - page 21 / 116 » Delay Spread Estimation for Wireless Communication Systems |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Due to multipath delay spread and relatively high sampling rate in OFDM systems, the channel estimation is formulated as a sparse recovery problem, where a hybrid compressed sensi...
VTC
2010
IEEE
13 years 6 months ago
2010
IEEE
— This paper presents results of wide band channel measurements at 2.53 GHz for a representative urban macro cell environment in Ilmenau, Germany. The extensive channel sounding ...
IPSN
2009
Springer
14 years 2 months ago
2009
Springer
Wireless sensor networks are untethered infrastructures that are easy to deploy and have limited visual impact—a key asset in monitoring heritage buildings of artistic interest....
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— The quality of end-to-end services over wireless communication networks highly depends on the error characteristics of the wireless links. By utilizing the link error character...
ICCCN
1998
IEEE
13 years 12 months ago
1998
IEEE
A new MAC protocol which supports peer-to-peer direct communication is introduced for a packet switched wireless network. Terminals that are located within range of each other and...