1 citations · 3 across the 3 of their papers we have counts for
3 papers
Do Proportionate Algorithms Exploit Sparsity?
Markus V. S. Lima, Gabriel S. Chaves, Tadeu N. Ferreira +1
Adaptive filters exploiting sparsity have been a very active research field, among which the algorithms that follow the "proportional-update principle", the so-called proportionate…
Intersymbol and Intercarrier Interference in OFDM Transmissions through Highly Dispersive Channels
Wallace Alves Martins, Fernando Cruz-Roldán, Marc Moonen +1
This work quantifies, for the first time, intersymbol and intercarrier interferences induced by very dispersive channels in OFDM systems. The resulting achievable data rate for \wa…
Set-Membership Adaptive Algorithms based on Time-Varying Error Bounds for Interference Suppression
Rodrigo C. de Lamare, Paulo S. R. Diniz
This work presents set-membership adaptive algorithms based on time-varying error bounds for CDMA interference suppression. We introduce a modified family of set-membership adaptiv…