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The application of fiber optic transmission is possible in any area that requires
transfer of information from one place to another. However, the modern
telecommunications infrastructure is based on optical fibers for data transmission, due to
their higher bandwidth and low attenuation.
There is a real need for data rates of 100Gbit/s and beyond in...
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The usage of data transmission through Optical Fiber is highly preferred in every area where transferring of data is needed from one end to another. Moreover, nowadays the infrastructure of telecommunications is in good shape and size to handle data transmission through its optical fibers which have low attenuation and higher bandwidth. The seeking...
Citations
... Therefore, FBG may be regarded as an optical filter and can be utilized for this purpose and for remote monitoring after being positioned as a laser filter diode. The dispersion may be expressed using the following equation [16,17]. ...
Due to the significant need for modern technologies to meet the growing requirements of wide bandwidths, high levels of security, and high speeds. Considered Light fidelity is a future technology optical WC system that employs VL to transport data in open space. The end-user has employed VLC based on (LEDs). This technique provides a high data transfer rate, higher security, and less interference with other radio frequencies. This study investigates Li-Fi System Performance based on OCDMA/FOS under Effective Weather conditions on L-band frequency. LI-FI technology faces many challenges in maintaining system performance owing to the rise in user numbers and the different weather conditions. This causes the system performance to decrease in BER, Q-factor, power, etc. and maintains good security at the lowest possible costs and the best results. Proposed system, in addition to measuring the frequency filtering amount used in the proposed system, The results showed a significant improvement using the proposed technique, where the system achieved the error bit rate in clear weather from 3.93 * 10-28 to 2.5 * 10-24, and also in dusty weather, it achieved from 1.7 * 10-28 to 8 * 10-23 in addition to that The amount of frequencies filtering in UFBG This means that the minimum amount to use the filter feature is1.2nm. Suggested design has proven its ability to maintain acceptable performance in end-user in light of the increase in the number of users.
