1078 search results - page 53 / 216 » DB |
FLAIRS
2003
13 years 11 months ago
2003
This paper describes the design and implementation of the University of Florida’s Anatomic Pathology Database System. The first phase of the system consists of the patient recor...
JSAC
2008
13 years 10 months ago
2008
A multiband OFDM transmitter and receiver are presented for underwater communications at low SNR. Compared with a single-band OFDM scheme, the multiband approach leads to a conside...
TWC
2008
13 years 9 months ago
2008
OFDM signals suffer from a large Peak to Average Power Ratio, which requires large power back-offs in the transmit and receive chains. This paper studies two digital postprocessing...
ISITA
2010
13 years 7 months ago
2010
In this paper we propose a modication of the Hopeld neural networks for vector precoding, based on Lenstra, Lenstra, and Lov`asz lattice basis reduction. This precoding algorithm c...
MOBILIGHT
2010
13 years 7 months ago
2010
In this paper the objective is to enhance the spectral efficiency using combinations of transmit antenna selection with Linear Dispersion Code Selection. Both bit error rate minimi...