Optimizing information efficiency in a direct-sequence mobile packet radio network.

Optimizing information efficiency in a direct-sequence mobile packet radio network.

We consider a direct-sequence multihop packet radio network using slotted ALOHA in a Rayleigh fading environment. We are interested in optimally choosing the transmission range, code rate, and slotted ALOHA transmission probability to be used by each node. We use a new performance measure, informati...

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Vydáno v:IEEE Transactions on communications 51, 1 (2003).
Hlavní autor: Chandra, M.W
Médium: Článek
Jazyk:English
Témata:
Rayleigh fading.
Code rate.
Direct-sequence radio network.
Information efficiency optimization.
Mobile radio network.
Multihop radio network.
Packet radio network.
Slotted ALOHA.
Transmission range.
Trellis-coded modulation.