Parametric system engineering analysis of capability-based small satellite missions
SC Ekpo - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
To achieve appropriate link budget and system engineering analyses of capability-based
small satellites missions, an objective assessment and computation of the component …
small satellites missions, an objective assessment and computation of the component …
Impact of noise figure on a satellite link performance
SC Ekpo, D George - IEEE Communications Letters, 2011 - ieeexplore.ieee.org
Small satellite link performance analysis is critical for assessing the adequacy of a
transmitter to successfully transfer data at the desired rate. This is especially obvious when …
transmitter to successfully transfer data at the desired rate. This is especially obvious when …
Thermal subsystem operational times analysis for ubiquitous small satellites relay in LEO
SC Ekpo - International Review of Aerospace Engineering …, 2018 - e-space.mmu.ac.uk
The success of the satellite subsystems engineering depends on the optimal design,
modeling, simulation, and validation of the deliverables of the conceptual and mission …
modeling, simulation, and validation of the deliverables of the conceptual and mission …
A system engineering analysis of highly adaptive small satellites
SC Ekpo, D George - IEEE Systems Journal, 2012 - ieeexplore.ieee.org
Spacecraft systems have undergone tremendous system-level transformations following
advances in subsubsystems, subsystems, and systems designs and technologies …
advances in subsubsystems, subsystems, and systems designs and technologies …
Design and Analysis of mm-Wave MIMO SIW Antenna for Multibeam 5G Applications
This paper presents a slotted substrate integrated waveguide (SIW) multiple input multiple
output (MIMO) antenna architecture for mm-Wave/mid-band 5G/6G satellite-cellular …
output (MIMO) antenna architecture for mm-Wave/mid-band 5G/6G satellite-cellular …
Gap-coupled resonator loaded ultra-wideband filtenna for frequency-notching applications
A fifth-order gap-coupled resonator loaded ultra-wide band (UWB) filtenna is proposed in
this research article. The band-stop Butterworth filter is designed at the ISM frequency of 5.8 …
this research article. The band-stop Butterworth filter is designed at the ISM frequency of 5.8 …
System-level multicriteria modelling of payload operational times for communication satellite missions in LEO
The spacecraft payload operational time (SPOT) is amongst the main critical design
considerations that must be optimised and validated during the system engineering analysis …
considerations that must be optimised and validated during the system engineering analysis …
A low‐power delay stage ring VCO based on wrap‐gate CNTFET technology for X‐band satellite communication applications
M Khaleqi Qaleh Jooq, A Bozorgmehr… - … Journal of Circuit …, 2021 - Wiley Online Library
Over the past few years, with lower power consumption, reasonable layout area, and the
ease of integration with standard circuit design technologies compared to the other …
ease of integration with standard circuit design technologies compared to the other …
Reconfigurable cooperative intelligent control design for space missions
SC Ekpo, D George - Recent Patents on Space Technology, 2012 - ingentaconnect.com
Space satellite network design and operation have become more challenging following
emerging advanced applications and the increased number of satellites launched into the …
emerging advanced applications and the increased number of satellites launched into the …
A deterministic multifunctional architecture for highly adaptive small satellites
S Ekpo, D George - International Journal of Satellite …, 2012 - inderscienceonline.com
A deterministic multifunctional architecture design approach for a highly adaptive small
satellite system is proposed in this paper. It enables five levels of design customisation of all …
satellite system is proposed in this paper. It enables five levels of design customisation of all …