Книга: Mustafa Alaulddin Bahaulddin Al-Qadi and Raad Sami Fyath «Coherent Optical OFDM»
Производитель: "LAP Lambert Academic Publishing" This work addresses theoretically some issues related to CO-OFDM system and identifies some parameters that affect its performance. The performance of a long-haul CO-OFDM system is simulated taking into account the effect of fiber chromatic dispersion, polarization mode dispersion, and nonlinear fiber optic effects. A theoretical study regarding the relation between the number of subcarriers and the mean launched optical power is carried out and supported by simulation results. The study reveals that there is an optimum launched power value for a fixed number of subcarriers. Further, The inphase/quadrature (I/Q) amplitude and phase imbalance effects are studied in CO-OFDM and an analytical model for the I/Q imbalance is developed and supported by simulation results. The results indicate that the I/Q imbalance degrades the BER performance considerably. Simulation results are obtained using OptiSystem (version 9. 0) software package. ISBN:9783659393617 Издательство: "LAP Lambert Academic Publishing" (2013)
ISBN: 9783659393617 |
Другие книги схожей тематики:
Автор | Книга | Описание | Год | Цена | Тип книги |
---|---|---|---|---|---|
Xiang Zhou | Enabling Technologies for High Spectral-efficiency Coherent Optical Communication Networks | Presents the technological advancements that enable high spectral-efficiency and high-capacity fiber-optic communication systems and networks This book examines key technology advances in high… — John Wiley&Sons Limited, электронная книга Подробнее... | 11968.57 | электронная книга |
См. также в других словарях:
Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e … Wikipedia
Phase-shift keying — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Multiplexing — General multiplex scheme: the ν input lines channels are multiplexed into a single fast line. The demultiplexer receives the multiplexed data stream and extracts the original channels to be transferred … Wikipedia
List of device bit rates — This is a list of device bit rates, or physical layer information rates, net bit rates, useful bit rates, peak bit rates or digital bandwidth capacity, at which digital interfaces of computer peripheral equipment and network devices can… … Wikipedia
RTLS communications — Articleissues essay=July 2008 copyedit=May 2008 refimprove=August 2008RTLS communications is a special breed of wireless communicating with the aim to support locating wireless nodes not only topologically, but merely topographically outdoors or… … Wikipedia