Results 11 to 20 of about 649,705 (315)
Transfer posterior error probability estimation for peptide identification [PDF]
BMC Bioinformatics, 2020 Background In shotgun proteomics, database searching of tandem mass spectra results in a great number of peptide-spectrum matches (PSMs), many of which are false positives.
Xinpei Yi, Fuzhou Gong, Yan Fu
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Conditional entropy and error probability
2008 IEEE International Symposium on Information Theory, 2008 Fano's inequality relates the error probability and conditional entropy of a finitely-valued random variable X given another random variable Y. It is not necessarily tight when the marginal distribution of X is fixed. In this paper, we consider both finite and countably infinite alphabets.
Siu-Wai Ho, Sergio Verdú
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Symbol-Error Probability and Bit-Error Probability for Optimum Combining With MPSK Modulation
IEEE Transactions on Communications, 2004 New expressions are derived for the exact symbol error probability and bit-error probability for optimum combining with multiple phase-shift keying. The expressions are for any numbers of equal-power cochannel interferers and receive branches. It is assumed that the aggregate interference and noise is Gaussian and that both the desired signal and ...
Debang Lao, Alexander M. Haimovich
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New Accurate Approximation for Average Error Probability
IEEE Access, 2021 This paper proposes new accurate approximations for average error probability (AEP) of a communication system employing either M-phase-shift keying (PSK) or differential quaternary PSK with Gray coding (GC-DQPSK) modulation schemes over generalized ...
Yassine Mouchtak, Faissal El Bouanani
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Frontiers in Communications and Networks, 2022 This paper studies a two-user downlink non-orthogonal multiple access (NOMA) system that adopts an improper Gaussian signaling (IGS) strategy to compensate for the performance loss due to imperfect successive interference cancellation (SIC).
Islam Abu Mahady +2 more
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Performance of qpsk system in the presence of pulse interference and noisy carrier reference signal [PDF]
Serbian Journal of Electrical Engineering, 2003 The aim of this paper is the determining the system performance in detecting the QPSK signal. The error probability is determined when the signal, Gaussian noise, pulse interference and imperfect carrier phase recovery are taken into consideration. Phase
Stefanović Mihajlo +2 more
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IEEE Photonics Journal, 2020 Free space optical (FSO) communication has emerged to provide line of sight connectivity and higher throughput over unlicensed optical spectrums. Cognitive radio (CR), on the other hand, can utilize the radio frequency (RF) spectrum and allow a secondary
Eylem Erdogan +3 more
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Физика волновых процессов и радиотехнические системы, 2020 In this work, the synthesis and analysis of the algorithm that makes a decision on the presence or absence of the observed object using the spatially distributed sensors of wireless sensor networks are executed.
Vladimir I. Parfenov, Van Dong Le
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On Optimal Identification of Distribution for Two Independent Markov Chains to the Subject Reliability Criterian [PDF]
Control and Optimization in Applied Mathematics, 2021 In this paper, the problem of identification of distributions for two independent objects via simple homogeneous stationary Markov chains with a finite number of states is studied.
Leader Navaei, Reza Akbari
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Estimation of Observation Error Probability in Wireless Sensor Networks [PDF]
, 2013 In this letter, we first of all propose for a parallel wireless sensor network (WSN) a decoding technique that well exploits the correlation knowledge of the sensing data to be transmitted from each sensor to the fusion center (FC).
Matsumoto, Tad +3 more
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