115 search results - page 8 / 23 » A maximum entropy approach to OFDM channel estimation |
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
It is becoming increasingly common in information retrieval to combine evidence from multiple resources to compute the retrieval status value of documents. Although this has led to...
KAIS
2008
13 years 7 months ago
2008
We consider the problem of defining the significance of an itemset. We say that the itemset is significant if we are surprised by its frequency when compared to the frequencies of ...
ETT
2007
13 years 7 months ago
2007
Abstract— The performance of the widely applied timedomain channel estimation for SISO- and MIMO-OFDM systems strongly depends on the preciseness of information regarding maximum...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—This paper provides a new iterative solution to the problem of the joint estimation of phase noise and residual carrier frequency offset in an orthogonal frequency division mult...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— This paper propose a channel estimation technique for multiple-input multiple-output (MIMO) - orthogonal frequency division multiplexing (OFDM) / time division multiple...