Amplifier Operated Multiple OWC System to Improve Q-factors in Optical Communication
نویسندگان
چکیده
منابع مشابه
Techniques to Improve Darlington Pair Amplifier Applications for High Data Rate Communication System
In recent time, the demand for Darlington pair amplifier for high data rate communication system has been appreciated and highlighted. The application of Darlington pair amplifier is supported in a condition, where requirement of high gain at a low frequency is applicable. Recently, Darlington pair amplifier has been testified with high gain bandwidth product for current applications. If we nee...
متن کاملMultiple Input Multiple Output Indoor Optical Wireless Communication System
Indoor optical wireless communication systems offer a huge potential to provide high speed data transmission for various indoor applications like in flight entertainment, video transmission and other multimedia services. These systems use LEDs as the source which can transmit and receive data by flashing light at a speed which is undetectable to the human eyes. In this paper we review the deplo...
متن کاملTo Study the Effect of BER and Q-factor in Intersatellite Optical Wireless Communication System
The system performance plays a great role in analyzing the characteristics of optical wireless communication link. This paper describes the effect of BIT ERROR RATIO and QUALITY FACTOR in communication system. The effect of diameter antennae with received power and distance is also analyzed in this paper. The value of antennae diameter varies from 20 cm to 40 cm and distance between satellites ...
متن کاملFast frequency modulation optical code division multiple access communication system
An optical fast frequency modulation code division multiple access communication system is proposed. In this system, an electrically controlled tunable optical filter (TOF) is used to encode the modulated broadband light source. The code depends on the function set to the controller. Two-dimensional code named functional code is also proposed based on a shifted sine function. The function defin...
متن کاملHigh-performance optical amplifier for WDM communication systems
Gain equalization of an EDFA is performed by introducing spectrally designed all-fiber filters in the midstage of a dual-stage fiber amplifier. Two types of filters are studied: a cascade of narrow-band Bragg gratings for discrete equalization of a finite number of channels and a wide-band Bragg grating performing equalization over the whole 1539 nm to 1557 nm range. In future work, it is plann...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2020
ISSN: 2321-9653
DOI: 10.22214/ijraset.2020.32637