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List of works by Chigo Okonkwo

10 Spatial mode transmission using low differential mode delay 6-LP fiber using all-fiber photonic lanterns.

scientific article published on September 2015

47.4 Gb/s Transmission Over 100 m Graded-Index Plastic Optical Fiber Based on Rate-Adaptive Discrete Multitone Modulation

A new architecture and MAC protocol for flexible radio over fiber home networks

Advanced coding techniques for few mode transmission systems

scientific article published on 01 January 2015

All-fiber few-mode multicore photonic lantern mode multiplexer.

scientific article published in July 2017

Beyond 1 Gbit/s Transmission over 1 mm Diameter Plastic Optical Fiber employing DMT for In-Home Communication Systems

Characterization of Rayleigh backscattering arising in various two-mode fibers

scientific article published on 01 May 2016

Compact spatial multiplexers for mode division multiplexing.

scientific article published on December 2014

Cyclic-Linked Flexibility: An Architectural Approach for Reconfigurable Optical WDM-TDM Access Networks

Delivering 10 Gb/s optical data with picosecond timing uncertainty over 75 km distance.

scientific article

Distribution of Broadband Services Over 1-mm Core Diameter Plastic Optical Fiber for Point-to-Multipoint In-Home Networks

Dynamically Delivering Radio Signals by the Active Routing Optical Access Network

Employing Prism-Based Three-Spot Mode Couplers for High Capacity MDM/WDM Transmission

Employing an Integrated Mode Multiplexer on Silicon-on-Insulator for Few-mode Fiber Transmission

Few-mode erbium-doped fiber amplifier with photonic lantern for pump spatial mode control

scientific article published on 01 June 2016

Flexibility Level Adjustment in Reconfigurable WDM-TDM Optical Access Networks

Hard-Decision Coded Modulation for High-Throughput Short-Reach Optical Interconnect

scientific article published on 31 March 2020

High capacity radio-over-fiber systems for multicarrier signals with dynamic routing

In-home networks integrating high-capacity DMT data and DVB-T over large-core GI-POF.

scientific article

Low-Complexity Geometrical Shaping for 4D Modulation Formats via Amplitude Coding

scientific article published in 2021

MIMO equalization with adaptive step size for few-mode fiber transmission systems

scientific article published in January 2014

Mode-dependent characterization of photonic lanterns

scientific article published in May 2016

Multistandard Wireless Transmission Over SSMF and Large-Core POF for Access and In-Home Networks

Optical in-building network techniques

Performance Evaluation of IR-UWB in Short-Range Fiber Communication Using Linear Combination of Monocycles

Power-efficient impulse radio ultrawideband pulse generator based on the linear sum of modified doublet pulses.

scientific article published in June 2011

Recent research advancements in in-building optical networks

Record field demonstration of C-band multi-terabit 16QAM, 32QAM and 64QAM over 762km of SSMF

Record high-speed short-range transmission over 1 mm core diameter POF employing DMT modulation

article

Routing of Power Efficient IR-UWB Wireless and Wired Services for In-Building Network Applications

Scaling photonic lanterns for space-division multiplexing.

scientific article published on 11 June 2018

Six mode selective fiber optic spatial multiplexer

scientific article published on 01 April 2015

Techniques for flexible radio-over-fibre networks

Time domain multiplexed spatial division multiplexing receiver

scientific article