Title of article
On the channel spacing of multichannel ALOHA
Author/Authors
K.، Ashour Hamdi, نويسنده , , I.، Henning, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-468
From page
469
To page
0
Abstract
We investigate the performance of a multichannel radio access network with spectrally overlapped channels. Taking into account the adjacent channel interference, we derive a new expression for the throughput of the multichannel ALOHA with capture in the Rayleigh fading environment. Relative to the throughput of orthogonal multichannel ALOHA, numerical results show that a significant improvement is achieved with a proper selection of channel spacing.
Keywords
Intersubband transitions , mid-infrared , nonlinear optics , multiple-wavelength emission , quantum cascade laser , Quantum wells , Second-harmonic generation
Journal title
IEEE Communications Letters
Serial Year
2003
Journal title
IEEE Communications Letters
Record number
90175
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