4842 search results - page 723 / 969 » Combining Estimators to Improve Performance |
196
click to vote
MOBILWARE
2010
ACM
15 years 4 months ago
2010
ACM
An OFDM system is very sensitive to orthogonality relation. For a mobile wireless system, it is impossible to avoid Doppler-induced inter carrier interference (ICI). Moreover, whil...
259
click to vote
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we study transmission schemes for a novel OFDMbased MIMO system which performs adaptive signal combining in radio-frequency (RF). Specifically, we consider the prob...
181
click to vote
ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
Cooperative communication with multi-antenna relays can significantly increase the reliability and speed. However, cooperative MIMO detection would impose considerable complexity o...
167
click to vote
TIP
2010
15 years 1 months ago
2010
Software realizations of computationally-demanding image processing tasks (e.g. image transforms and convolution) do not currently provide graceful degradation when their clock-cy...
143
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In spoken language processing, considerable research has been accomplished on language identi cation. Singing language identi cation is an important yet challenging area that has ...