Bessel function

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Bessel function

[′bes·əl ‚fəŋk·shən]
(mathematics)
A solution of the Bessel equation. Also known as cylindrical function. Symbolized Jn (z).
References in periodicals archive ?
The plane wave exp(j[DELTA]x x k) can be expanded using the Jacobi-Anger identity
Similarly, using the Jacobi-Anger identity, the multipath field can be expanded as
In this work, by expanding the spatial correlation function using the Jacobi-Anger identity, the required number of OTA antennas is derived.