An Iterative Soft Interference Cancellation for Pilot-Assisted Optical-OFDM with LDPC Code Optimized by EXIT Chart
| Autor: | Seiichi Sampei, Noboru Osawa, Koji Igarashi, Shinsuke Ibi |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Optical fiber
Orthogonal frequency-division multiplexing Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Beat (acoustics) Optical ofdm Data_CODINGANDINFORMATIONTHEORY 02 engineering and technology EXIT chart law.invention Computer Science::Hardware Architecture 020210 optoelectronics & photonics Single antenna interference cancellation Modulation law 0202 electrical engineering electronic engineering information engineering Electronic engineering Low-density parity-check code Computer Science::Information Theory |
| Zdroj: | OFC |
| DOI: | 10.1364/ofc.2018.tu3c.4 |
| Popis: | This paper proposes an iterative soft interference canceller with the assistance of LDPC code for mitigating beat interference in a pilot-assisted optical-OFDM. The LDPC code is analytically optimized by EXIT chart based on Turbo principle. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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