A Study of Autonomous Small Satellite Constellations for Disaster Management and Deep Space Strategy

Abstract

The complex and dynamic space environment is both exciting and challenging in this NewSpace era. In particular, Low-Earth Orbits are being realigned and reinvented for various purposes using suitable technological advancement. This paper is focused on the major parameters that can be analyzed to attain orbit control and autonomy of small-satellite constellations for real-time applications. By applying industry experience to graduate research, this work addresses the related concerns in a realistic manner. Currently, global small-satellite constellation solutions are too expensive and inaccessible for many nations to help in their data reception requirements. This issue was addressed, and some of the main aspects relating to low-cost and high-benefit technical synthesis, in addition to utilization for deep-space missions, were also discussed in detail. In conclusion, this paper demonstrated a strategic approach to optimize the coverage and performance, and reduce the cost of small-satellite constellations, compared with present day constellations, allowing the data to be relayed faster and with precision. This will benefit the industry in the development of low-cost constellations, and effectively assist in disaster management and deep-space communication relays. Autonomous orbit selection and navigation can be established for better path alignment for satellites to efficiently propagate and deliver the required data.

Slow-wave Filters for Millimeter Wave Inter-Satellite Services in Small Satellite Formations

“…These missions offer numerous advantages, including more frequent opportunities for launching, rapid data acquisition, a wide range of mission types, accelerated growth of technical and scientific knowledge, increased participation of small industry, and feasibility for universities. By capitalizing on the benefits of small satellite missions, researchers, scientists, and industry professionals can achieve faster and more readily available access to space, unlocking new possibilities for innovation and exploration [2], [4]- [6].…”