4647 search results - page 114 / 930 » Analysis and design of OFDM-IDMA systems |
WCE
2007
13 years 11 months ago
2007
—Interleave division multiple access (IDMA) and orthogonal frequency division multiplexing – interleave division multiple access (OFDM-IDMA) have been proposed for beyond third...
MVA
2007
13 years 9 months ago
2007
In this paper, we propose a novel type of 3-D scanning system named ‘Ladder-type laser scanning system,’ designed for scanning vertical and narrow areas. Two line scanners are...
COR
2008
13 years 8 months ago
2008
Quantitative performance modeling of complex information systems is of immense importance for designing enterprise e-business infrastructures and applications. In this paper, we p...
CDC
2009
IEEE
13 years 8 months ago
2009
IEEE
This paper considers the problem of reduced-order observer design. A design procedure is proposed in which the impulse response of the observer is treated as the solution of a gene...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
We propose a hybridization of collaborative filtering and content based recommendation system. Attributes used for content based recommendations are assigned weights depending on ...