29908 search results - page 47 / 5982 » On the complexity of communication complexity |
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Complex networks, modeled as large graphs, received much attention during these last years. However, data on such networks is only available through intricate measuremen...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Lattice reduction by means of the LLL algorithm has been previously suggested as a powerful preprocessing tool that allows to improve the performance of suboptimal detectors and t...
WICON
2008
14 years 11 months ago
2008
It is well known that the maximum weighted independent set (MWIS) problem is NP-complete. Moreover, optimal scheduling in wireless networks requires solving a MWIS problem. Conseq...
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ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In a wide range of communication systems, including DS-CDMA and OFDM systems, the signal-of-interest might be corrupted by an improper [1] (also called non circularly symmetric [2...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— A low complexity soft-input soft-output (SISO) block decision feedback equalization (BDFE) algorithm is presented for Turbo equalization. Based on minimum mean square error (MM...