With evolving bandwidth demands, there is a pressing need for transfer from lower to higher
frequency spectrum especially in millimeter-wave range. Due to restricted frequency …

This study proposed a novel scheme for filterless frequency 32-tupling millimeter wave
(MMW) generation based on two cascaded dual-parallel Mach–Zehnder modulators …

A novel scheme to generate 32-tupling frequency terahertz waves by four Mach-Zehnder
modulators (MZMs) cascaded is proposed. Four MZMs are divided into two groups linked in …

Coping up with the rising bandwidth demands for 5G ultra-high speed applications, utilizing
millimeter (MM) wave spectrum for data transmission over the radio over a fiber-based …

Millimeter (MM) wave-based radio over fiber system is capable of providing high-speed data
transmission to 5G and next-generation networks. However, the quality of signal transmitted …

In order to serve the explosive demands of triple play services or multimedia services with
high quality of data transmission in Fifth Generation (5G) communication systems which has …

A 10 Gbps full-duplex 40 GHz radio-over-fiber (RoF) communication system is presented in
this paper. A 5 GHz input Radio Frequency signal is octupled to 40 GHz using cascaded …

A 16-tupling frequency system for millimeter-wave generation using cascaded arrangement
of parallel Mach-Zehnder modulators is presented in this paper. Parallel non-ideal Mach …

A scheme based on polarization modulators to generate Sub-Terahertz (Sub-THz) wave
signal with frequency 32-tupling is proposed. The system consists of two subsystems in …

This article presents an optical generation scheme of mm-wave carriers by 18-tupling of
radio frequency (RF) signal using three cascaded Mach-Zehnder modulators. The proper …