Abstract
In this paper, a novel approach for the generation of tunable 5 Gb/s frequency shift keying (FSK) millimeter-wave (mmwave) upto 60 GHz using photonic mixers is proposed. Here, the FSK mm-wave is tuned at 2.5 and 5 Gb/s with 10, 20 and
30 GHz radio frequency (RF) clock using a single drive Mach-Zehender modulator (MZM) biased at null and quadrature
points of the transmission curve. The results show that a high power narrowband 40 and 60 GHz electrical signals have
also beneficently generated from 20 and 30 GHz RF clock respectively to accomplish 5G applications in FR2 mm-wave
band (24.25- 52.6 GHz).
Keywords
5G, FSK, MM-WAVE, MZM, NRFR2 BAND, Photonic mixer.
Citation
ANU SHEETAL, HARJIT SINGH, HARMINDER SINGH, AMIT GROVER, MEET KUMARI, REECHA SHARMA, Generation of tunable FSK millimeter-wave using photonic mixer for 5G wireless applications in NR FR2 band, Optoelectronics and Advanced Materials - Rapid Communications, 19, 3-4, March-April 2025, pp.170-178 (2025).
Submitted at: Sept. 16, 2024
Accepted at: April 3, 2025