… is assigned a unique Optical Orthogonal Code (OOC) for transmission and reception. This
allows simultaneous access to the central office equipment called Optical Line Terminal (OLT) …

… CDMA had the potential to exploit some of the previously untapped bandwidth of the optical
fibe, and to carry over to the optical domain the benefits of CDMA in radio frequen y systems (…

… algorithm, whose goal is to adaptively assign wavelengths and bandwidth … to allocate
bandwidth on fewer wavelengths depending upon the grant utilization. The bandwidth allocation …

… Optical Networks as they provide high data rates at low cost. We integrate network coding
into the Ethernet Passive Optical … The upstream bandwidth allocation algorithm is not part of …

… bandwidth, high performance, and multiple services. A reasonable and effective uplink dynamic
bandwidth allocation … , and a different optical dynamic bandwidth management strategy …

… Thus, an allocated channel in CDMA that is not transmitting at a given time, … the bandwidth
at that time, whereas in conventional methods, a costly system for dynamic allocation and …

… As a result, most optical paths have large spectral clipping margins … bandwidth according
to the numbers of node hops. The necessary minimum bandwidth of optical filters for an optical …

… More specifically, the OLT always allocates bandwidth to traffic with NC&EF priority first. …
[Q] by allocating fixed upstream bandwidth to the ESPs. That is, the fixed bandwidth allocated by …

… The pseudo-code of our proposal, AP-… -code is able to eliminate the idle time completely.
The first step is to calculate the excess bandwidth which is the sum of the un-used bandwidth …

… Figure 1 shows a schematic of bandwidth allocation in TDM, WDM, and O-CDMA. CDMA
derives from radio frequency (rf) spread spectrum communications, originally developed for …