89 search results - page 16 / 18 » Low complexity OFDM receiver using Log-FFT for coded OFDM sy... |
JSAC
2011
13 years 4 months ago
2011
Abstract— Spectrum management is used to improve performance in multiuser communication system, e.g., cognitive radio or femtocell networks, where multiuser interference can lead...
INFOCOM
2006
IEEE
14 years 3 months ago
2006
IEEE
— We consider a multicast resource allocation problem for the downlink in OFDM-based wireless cellular network systems. In a conventional multicast system, to accommodate users w...
ICMCS
2009
IEEE
13 years 6 months ago
2009
IEEE
We consider multi-rate peer-to-peer multi-party conferencing applications, where different receivers in the same group can receive videos at different rates using, for example, sc...
TCOM
2010
13 years 7 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...
ICASSP
2011
IEEE
13 years 22 days ago
2011
IEEE
We consider discrete-time all-analog-processing joint sourcechannel coding, using non-linear spiral-like curves. We assume a Rayleigh channel, where the receiver may employ or not...