Analysis and Simulation of Second-Order Statistics with Modified Characteristic Function Parameters in a Multipath Fading Environment

Nandal, Amita; Chauhan, Siddhartha; Bhaskar, Vidhyacharan

doi:10.1007/s11277-018-5352-y

Cited by 5 publications

(2 citation statements)

References 16 publications

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“…Characteristic functions arise in many aspects of signal processing: capacity analysis of adaptive transmission with space-time block codes (Chauhan and Kumar, 2014); transmit antenna selection in cooperative communication (Agrawal and Kshetrimayum, 2017); second-order statistics in multipath fading environments (Dhaka et al, 2018); to mention just a few.…”

Section: Introductionmentioning

confidence: 99%

On Characteristic Functions of Products of Two Random Variables

Jiang

Nadarajah

2019

Wireless Pers Commun

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Motivated by a recent paper published in IEEE Signal Processing Letters, we study the distribution of the product of two independent random variables, one of them being the standard normal random variable and the other allowed to follow one of nearly fifty distributions. We give explicit expressions for the characteristic function of the product. The mathematical derivations are verified by simulations.

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Section: Introductionmentioning

confidence: 99%

On Characteristic Functions of Products of Two Random Variables

Jiang

Nadarajah

2019

Wireless Pers Commun

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“…The noise models in Rayleigh fading channels have been extensively studied over the years. The wireless channels undergo different types of fading due to noise and interferences [1][2][3][4][5]. Therefore, the effect of correlated noise in wireless channels is gaining attention of researchers.…”

Section: Introductionmentioning

confidence: 99%

Improving bounds on outage probability in correlated Rayleigh fading environment

2019

Self Cite

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In this letter, we propose a limiting criterion to improve the bounds on outage probability for ncorrelated Rayleigh fading channel. We use a threshold-based limiting distribution to yield explicit bounds on probability. This work takes into consideration the effect of correlated noise signal to the receiver, which is a generalization based on the power and noise correlation vectors. The approach proposed in this paper is different from many other existing bounds and it provides strong information to improve the results for the bounds on the outage probability.

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