Abstract
In this paper we analysis the performance of Infostation information transfer using a hybrid automatic repeat request (ARQ) technique combined with adaptive modulation (AM). The ARQ scheme works in selective-repeat (SR) mode combined with adaptive modulation and Maximum Ration Combining (MRC). First, we explain how our hybrid ARQ/AM scheme works to transmit fragmented information files. Then, we present numerical evaluation of average number of channel access (ACHA) needed to complete a file transfer.
Original language | English (US) |
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Title of host publication | Proceedings of the Fourth IEEE International Symposium on Signal Processing and Information Technology |
Pages | 480-482 |
Number of pages | 3 |
State | Published - 2004 |
Externally published | Yes |
Event | Fourth IEEE International Symposium on Signal processing and Information Technology, ISSPIT 2004 - Rome, Italy Duration: Dec 18 2004 → Dec 21 2004 |
Other
Other | Fourth IEEE International Symposium on Signal processing and Information Technology, ISSPIT 2004 |
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Country | Italy |
City | Rome |
Period | 12/18/04 → 12/21/04 |
ASJC Scopus subject areas
- Engineering(all)