Results 191 to 200 of about 1,486 (213)

NRZ and RZ analysis for optical CDMA based on radio over fiber (RoF) technique

2016 3rd International Conference on Electronic Design (ICED), 2016
In this paper, we will focus on the modulation format used to produce the optical pulses, which are return to zero (RZ), and non-return to zero (NRZ). Bit error rate (BER) performance is assessed for OCDMA-RoF system. OCDMA-RoF system is viewed as a promising method for improving spectral efficiency and in the meantime diminish hardware equipment.
Z. Ibrahim, C. B. M. Rashidi, S. A. Aljunid, A. K. Rahman, M. S. Anuar   +4 more
openaire   +1 more source

Power Fading Effects in Millimeter-Wave Radio Over Fiber (RoF) Link

2015
The use of fiber-based wireless system has offered a reliable and cost effective communication system. Such system greatly provides superior possible bandwidths for both fiber and free-space applications. For that reason, radio over fiber (RoF) technology is the best preference to deal with the improved capacity and mobility mainly at higher frequency.
Norliza Mohamed, Suriani Mohd. Sam, Nor Hafizah Ngajikin   +2 more
openaire   +1 more source

Design and analysis of surface emitting distributed feedback laser for radio over fiber (ROF)

International Journal of Communication Networks and Distributed Systems, 2008
This research is focused on design and analysis of semiconductor laser for ROF application. The alternative and advanced laser is designed for high performance operation and ease in manufacturing; that is a surface emitting distributed feedback (SEDFB) laser.
Gunawan Witjaksono, Irma Saraswati
openaire   +1 more source

Radio-over-fiber (RoF) links based on reflective electro-absorption modulator (REAM)

2012 14th International Conference on Transparent Optical Networks (ICTON), 2012
There are two types of optical signal modulation in optical communication systems: the direct modulation of the laser diode (LD) radiation and the indirect modulation by using an external modulator. External electro-absorption modulators (EAMs) attracted a great attention in high-speed applications due to low cost, possibility of integration with LDs ...
Y. Ben-Ezra, D. Brodeski, B. I. Lembrikov   +2 more
openaire   +1 more source

Radio over Fiber (RoF) for Future Generation Networks

2022
Baljeet Kaur, Neha Sharma
openaire   +1 more source

Ultra-Low-Latency, High-Fidelity Analog-to-Digital-Compression Radio-Over-Fiber (ADX-RoF) for MIMO Fronthaul in 5G and Beyond

Journal of Lightwave Technology, 2021
Paikun Zhu, Yuki Yoshida, Ken-Ichi Kitayama   +2 more
exaly  

A comparative analysis between different optical modulators of analog and digital radio over fiber (RoF) link for the next-generation networks

Journal of Optics (India), 2022
Balram Tamrakar, Parvin Kumar, Singh Krishna   +2 more
exaly  

Radio over Fiber (RoF) Transmitter Architecture for Fronthaul 5G and beyond Networks

2023 8th International Engineering Conference on Renewable Energy & Sustainability (ieCRES), 2023
Ahmed A. Skaik, Fady I. El-Nahal
openaire   +1 more source

Radio-Over-Fiber(RoF) for 5G Fronthaul Transport

2024 IEEE 11th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON)
N. K. Srivastava, Rajeev Kumar Gangwar
openaire   +1 more source

FRPM Pipeline Remote Sensing by Microwave Using Radio-Over-Pipewall (RoP) and Radio-Over-Fiber (RoF) Techniques

2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), 2023
Kento Katagiri, Tadahiro Okuda, Masaya Hazama, Yui Otagaki, Hiroshi Murata   +4 more
openaire   +1 more source