Error rate analysis for peaky signaling over fading channels

Authors:
Mustafa Cenk Gursoy
Affiliations:
Department of Electrical Engineering, University of Nebraska-Lincoln, Lincoln, NE
Venue:
IEEE Transactions on Communications
Year:
2009

Citing 14
Cited 1

On-off frequency-shift keying for wideband fading channels

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Broad-band fading channels: signal burstiness and capacity

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Bandwidth scaling for fading multipath channels

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Spectral efficiency in the wideband regime

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On the capacity-achieving distribution of the discrete-time noncoherent and partially coherent AWGN channels

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Capacity-achieving probability measure for conditionally Gaussian channels with bounded inputs

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Characterization and computation of optimal distributions for channel coding

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MIMO Channels in the Low-SNR Regime: Communication Rate, Error Exponent, and Signal Peakiness

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On Noncoherent MIMO Channels in the Wideband Regime: Capacity and Reliability

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On approaching wideband capacity using multitone FSK

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The impact of hard-decision detection on the energy efficiency of phase and frequency modulation

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Abstract

In this paper, the performance of signaling strategies with high peak-to-average power ratio is analyzed in both coherent and noncoherent fading channels. Two modulation schemes, namely on-off phase-shift keying (OOPSK) and on-off frequency-shift keying (OOFSK), are considered. The optimal detector structures are identified and analytical expressions for the error probabilities are obtained for arbitrary constellation sizes. Numerical techniques are employed to compute the error rates. It is concluded that increasing the peakedness of the signals results in reduced error rates for a given power level and hence equivalently improves the energy efficiency for fixed error probabilities.