115 search results - page 22 / 23 » Parametric Channel Estimation in Reuse-1 OFDM Systems |
TSP
2010
13 years 2 months ago
2010
Abstract--In this paper, we investigate various channel estimators that exploit channel sparsity in the time and/or Doppler domain for a multicarrier underwater acoustic system. We...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
— A very promising way to achieve high spectral efficiency in wireless communication is the use of multiple transmit and receive antennas. However, in combination with multicarr...
TCOM
2010
13 years 6 months ago
2010
- Phase noise is a topic of theoretical and practical interest in electronic circuits. Although progress has been made in the characterization of its description, there are still c...
CODES
2004
IEEE
13 years 11 months ago
2004
IEEE
Separation between computation and communication in system design allows the system designer to explore the communication architecture independently of component selection and map...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
— An anti-collusion fingerprinting system is developed to protect media files against time-varying collusion attacks based on the scalar Costa scheme (SCS) and colluder weight ...