Conference paper
Throughput performance analysis of multirate, multiclass S-ALOHA OFFH-CDMA packet networks
In this paper, we propose a new throughput expression for multirate, multiclass slotted-ALOHA optical fast frequency hopping code-division multiple-access (OFFH-CDMA) packet networks considering a Poisson distribution for packet composite arrivals. We analyze the packet throughput performance of a three-class OFFH-CDMA network, where multirate transmissions are achieved via manipulation of the user's code parameters.
It is shown that users transmitting at low rates interfere considerably in the performance of high rate users. Finally, we perform a validation procedure to demonstrate that the proposed multirate throughput expression converges towards the single rate expression (considered as the network limiting case).
| Language: | English |
|---|---|
| Publisher: | IEEE |
| Year: | 2015 |
| Pages: | 1-4 |
| Proceedings: | 17th International Conference on Transparent Optical Networks |
| Series: | International Conference on Transparent Optical Networks |
| ISBN: | 1467378801 , 146737881X , 146737881x , 9781467378802 and 9781467378819 |
| ISSN: | 21612064 , 21612056 and 21627339 |
| Types: | Conference paper |
| DOI: | 10.1109/icton.2015.7193476 |
| ORCIDs: | Tafur Monroy, Idelfonso |
BER Code division multiple access Computer Networks and Communications Electrical and Electronic Engineering Electronic, Optical and Magnetic Materials Frequency hopping Multi rate Multiclass Multirate OCDMA OFFH-CDMA Optical communication Packet networks Poisson distribution S- ALOHA S-ALOHA Signal encoding Throughput Transparent optical networks
