23 search results - page 4 / 5 » Error Probability of OFDM Systems Impaired by Carrier Freque... |
VTC
2006
IEEE
14 years 6 days ago
2006
IEEE
Oscillator phase noise (PN) in orthogonal frequency division multiplexing (OFDM) systems can cause severe performance degradation. In contrary to the assumptions made previously, r...
VTC
2008
IEEE
14 years 18 days ago
2008
IEEE
Multi-input multi-output (MIMO) systems are often realized with low cost front-end architectures, e.g. the so called direct conversion architectures. However, such systems are ver...
VTC
2006
IEEE
14 years 7 days ago
2006
IEEE
— This paper examines the bit error probability (BEP) of bit-interleaved coded modulation and iterative decoding (BICM-ID) in OFDM systems with modulation diversity (MD) over cor...
IAJIT
2010
13 years 3 months ago
2010
: Finite Radon Transform mapper has the ability to increase orthogonality of sub-carriers, it is non sensitive to channel parameters variations, and has a small constellation energ...
TCOM
2008
13 years 6 months ago
2008
In this paper we develop a fine synchronization algorithm for multiband OFDM transmission in the presence of frequency selective channels. This algorithm is based on maximum a post...