32 search results - page 2 / 7 » MIMO Receiver Design in the Presence of Radio Frequency Inte... |
APCCAS
2006
IEEE
14 years 2 months ago
2006
IEEE
— It is known that radio frequency interference (RFI) degrades the performance of DMT systems for digital subscriber loops. The RFI signal, though narrowband in nature, may be sp...
TSP
2010
13 years 3 months ago
2010
Abstract--The concept of cognitive radio (CR) has recently received great attention from the research community as a promising paradigm to achieve efficient use of the frequency re...
APCCAS
2006
IEEE
14 years 2 months ago
2006
IEEE
— Frequency separation among the subcarriers is of great importance for multicarrier systems. At the transmitter side better frequency separation leads to a smaller out-ofband sp...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
A PHY and MAC protocol for MIMO concurrent transmissions, called Contrabass, is presented. Concurrent transmissions, also referred to as multi-user MIMO, are simultaneous transmis...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract—This paper studies an efficient receiver design for concatenated space-frequency coded orthogonal frequency division multiplexing (OFDM) systems under severe multipath c...