Abstract
Using a 4-node testbed at 253 Gchips/s, the capability of fast frequency-hopping time-spreading OCDMA to provide differentiated service by varying the code weight is demonstrated. Bit error rate variation of five orders is obtained. A proposed novel scheme enables variation of code weight, and hence service guarantees, on a per-bit basis.
Original language | English (US) |
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Pages (from-to) | 755-756 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 40 |
Issue number | 12 |
DOIs | |
State | Published - Jun 10 2004 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering