Name
Abstract | ||
|---|---|---|
We obtain an analytical result for the symbol-error rate of a wireless orthogonal frequency-division multiplexing system employing Fischer's bit-loading algorithm. First we assume that the subchannel coefficients are statistically independent, then we extend the results to the case with dependent subchannel coefficients. Throughout the analysis, we assume that the number of subchannels is large, and that subchannels have Rayleigh-distributed coefficients. The comparison of analytical and simulated results shows that the approximation error is small, especially at low noise and high bit rate. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/TCOMM.2004.833142 | IEEE Transactions on Communications |
Keywords | Field | DocType |
OFDM modulation,Rayleigh channels,error analysis,radio networks,Fischer bit-loading algorithm,Rayleigh-distributed coefficient,error approximation,subchannel coefficient,symbol-error rate analysis,wireless orthogonal frequency-division multiplexing,Fischer's algorithm,OFDM,bit loading,multicarrier modulation,orthogonal frequency-division multiplexing | Rayleigh fading,Wireless,Data transmission,Algorithm,Electronic engineering,Fisher information,Multiplexing,Independence (probability theory),Mathematics,Orthogonal frequency-division multiplexing,Approximation error | Journal |
Volume | Issue | ISSN |
52 | 9 | 0090-6778 |
Citations | PageRank | References |
2 | 0.50 | 2 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Alireza Seyedi | 1 | 108 | 14.53 |
| Gary J. Saulnier | 2 | 99 | 28.72 |