Romil K. Patel
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View article: Micro-transfer printed high-speed InP-based electro-absorption modulator on silicon-on-insulator
Micro-transfer printed high-speed InP-based electro-absorption modulator on silicon-on-insulator Open
A high-speed InP-based electro-absorption modulator (EAM) on 220 nm silicon-on-insulator (SOI) is designed, fabricated, and measured. The III–V device is heterogeneously integrated to the SOI using transfer printing, with direct bonding. T…
View article: PON-FTTX Architecture and Bandwidth Analysis for Future Broadband Communications
PON-FTTX Architecture and Bandwidth Analysis for Future Broadband Communications Open
Huge traffic and high bandwidth requirement of 5G and beyond networks call for holistic planning to establish seamless and cost-efficient transmission. Current and future passive optical networks (PON) will undoubtedly play an active role …
View article: Simplified Self-Coherent FSO Transmission Boosted by Digital Resolution Enhancer
Simplified Self-Coherent FSO Transmission Boosted by Digital Resolution Enhancer Open
The joint application of free-space optics (FSO) transmission with coherent detection has recently appeared to enable unprecedented optical wireless capacity. Nevertheless, due to the associated cost and power consumption, simplified self-…
View article: Comparison of DC-Value Method and Kramers–Kronig Receiver in Optical OFDM SSB-DD Transmission
Comparison of DC-Value Method and Kramers–Kronig Receiver in Optical OFDM SSB-DD Transmission Open
Short reach optical communications are desperate for cost-effective solutions to improve capacity and compatibility in dealing with massive access and applications. Single sideband-direct detection (SSB-DD) is highly recognized for improvi…
View article: Impact of the carrier contribution factor in the self-coherent DC-value method
Impact of the carrier contribution factor in the self-coherent DC-value method Open
The carrier contribution factor (CCF) is used in the DC-value method to assure the minimum phase condition (MPC) at the transmitter. We analyze the impact of the CCF estimation accuracy at the receiver on the DC-value system performance. W…
View article: Towards Enhanced Mobile Broadband Communications: A Tutorial on Enabling Technologies, Design Considerations, and Prospects of 5G and beyond Fixed Wireless Access Networks
Towards Enhanced Mobile Broadband Communications: A Tutorial on Enabling Technologies, Design Considerations, and Prospects of 5G and beyond Fixed Wireless Access Networks Open
There has been a growing interconnection across the world owing to various multimedia applications and services. Fixed wireless access (FWA) is an attractive wireless solution for delivering multimedia services to different homes. With the…
View article: A Review of Self-Coherent Optical Transceivers: Fundamental Issues, Recent Advances, and Research Directions
A Review of Self-Coherent Optical Transceivers: Fundamental Issues, Recent Advances, and Research Directions Open
This paper reviews recent progress on different high-speed optical short- and medium-reach transmission systems. Furthermore, a comprehensive tutorial on high-performance, low-cost, and advanced optical transceiver (TRx) paradigms is prese…
View article: Towards A Sustainable Green Design for Next-Generation Networks
Towards A Sustainable Green Design for Next-Generation Networks Open
The evolution in the Information and Communications Technologies industry results in excessive energy consumption and carbon dioxide emission in the wireless networks. In this context, energy efficiency in mobile networks has been attracti…
View article: Functional conservation of RecQ helicase BLM between humans and Drosophila melanogaster
Functional conservation of RecQ helicase BLM between humans and Drosophila melanogaster Open
View article: Logarithmic Slots Antennas Using Substrate Integrated Waveguide
Logarithmic Slots Antennas Using Substrate Integrated Waveguide Open
This paper represents new generation of slotted antennas for satellite application where the loss can be compensated in terms of power or gain of antenna. First option is very crucial because it totally depends on size of satellite so we h…