Although several books cover the coding theory of wireless communications and the
hardware technologies and coding techniques of optical CDMA, no book has been …

The spectrally flat supercontinuum generation in the wavelength range of 900–2400 nm is
demonstrated in silica-based fibers of variable core diameter and dispersion. It is shown …

The Encyclopedia of Image Processing presents a vast collection of well-written articles
covering image processing fundamentals (eg color theory, fuzzy sets, cryptography) and …

We present observations of CO (1–0) and CO (2–1) emission from the z= 4.12 quasi-stellar
object (QSO) PSS J2322+ 1944 using the Very Large Array. 1 The CO emission is extended …

Multiple access techniques are required in order to meet the demand for high-speed and
large-capacity communications in optical networks allowing multiple users to share the fiber …

Confidentiality performance is analyzed in detail for a 2-D incoherent optical code-division
multiple access (OCDMA) system, especially a multi-user two-code-keying wavelength …

The results of a preliminary experimental characterization of beat noise for the case of a
particular two-dimensional time-spreading wavelength-hopping optical code family are …

We have investigated both theoretically and experimentally the elimination of multiple-
access interference (MAI) in an incoherent optical code-division multiple access (OCDMA) …

In this paper, a novel code-shifting technique, which can be added atop asynchronous
incoherent optical code-division multiple-access systems without complex modifications, is …

Like its wireless counterpart, optical code-division multiple access (optical CDMA) offers
greater scalability than other optical multiplexing schemes and provides flexible quality of …