Rajbhandari, Sujan, Ghassemlooy, Zabih and Aldibbiat, Nawras (2009) Slot error rate performance of DH-PIM with symbol retransmission for optical wireless links. European Transactions on Telecommunications, 20 (2). pp. 217-215. ISSN 1124-318X
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Slot Error Rate Performance of DH-PIM with symbol retransmission for optical wireless links.pdf Download (418kB) | Preview |
Abstract
In this paper we introduce the dual-header pulse interval modulation (DH-PIM) technique employing a simple retransmission coupled with a majority decision detection scheme at the receiver. We analytically investigate the slot error rate (SER) performance and compare results with simulated data for the symbol retransmissions rates of three, four and five, showing a good agreement. We demonstrate that the proposed scheme significantly reduces the SER compared with the standard single symbol transmission system, with retransmission rate of five offering the highest code gain of 5 dB.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | pulse-code modulation, pulse frequency modulation |
| Subjects: | H900 Others in Engineering J900 Others in Technology |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Depositing User: | EPrint Services |
| Date Deposited: | 20 Aug 2009 09:05 |
| Last Modified: | 17 Dec 2023 11:51 |
| URI: | https://nrl.northumbria.ac.uk/id/eprint/1518 |
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