Abstract
We analyze performance of multibits/sequence-period optical code division multiple access (MS-OCDMA) systems with double optical hardlimiters (DHL) in the presence of PD noise, thermal noise, and channel interference. We apply Reed-Solomon (RS) codes to MS-OCDMA to further improve the error rate performance. We show that the MS-OCDMA receiver with DHL improves the bit error probability of MS-OCDMA systems when the received laser power is large. We also show that the RS coded MS-OCDMA systems have the higher bit rate and the lower chip rate than the on-off keying OCDMA (OOK-OCDMA) systems for approximately the same bit error probabilities, respectively.
| Original language | English |
|---|---|
| Pages | 1030-1034 |
| Number of pages | 5 |
| Publication status | Published - 2004 Dec 1 |
| Externally published | Yes |
| Event | GLOBECOM'04 - IEEE Global Telecommunications Conference - Dallas, TX, United States Duration: 2004 Nov 29 → 2004 Dec 3 |
Other
| Other | GLOBECOM'04 - IEEE Global Telecommunications Conference |
|---|---|
| Country | United States |
| City | Dallas, TX |
| Period | 04/11/29 → 04/12/3 |
ASJC Scopus subject areas
- Engineering(all)
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Wakafuji, K., & Ohtsuki, T. (2004). Performance analysis of multibits/sequence-period optical CDMA receiver with double optical hardlimiters. 1030-1034. Paper presented at GLOBECOM'04 - IEEE Global Telecommunications Conference, Dallas, TX, United States.