Knowledge center

articles
Videos
Case studies

Ka Conference 2019 - Beam Hopping Analysis and Simulation

The design of new generation of satellites- multibeam High Throughput Satellites, LEO and MEO constellations and alike, needs to be highly cost-effective and adaptive to the actual demand. Beam-hopping was shown to provide a level of flexibility that makes it possible to increase served traffic, reduce areas of unmet demand while enabling the reduction of power consumption on-board.
Share
Download
x

Please fill the form and we will send you the brochure



Ka Conference 2019 - DIGITAL STEERABLE MULTIBEAM ANTENNA APERTURE USAGE

This paper presents special ways in which digital processing, can be utilized to make use of SatixFy’s fully digital wideband multibeam steerable antenna aperture.
Share
Download
x

Please fill the form to download the article



Ka Conference 2019 - ELECTRONICALLY STEERED MULTI-BEAM ANTENNA ARRAY PERFORMANCE AND BEAM TRACKING IN MOBILITY

In this paper, real-time performance measurement results of a digital electronically steered multi-beam antenna (ESMA) system are presented for static and mobility conditions using actual signals from active satellites.
Share
Download
x

Please fill the form to download the article



Ka Conference 2019 - MAC ARCHITECTURE FOR THE USER BEAMS OF ISL-INTERCONNECTED OBP SATELLITES

This paper presents an adaptation to the network architecture envisioned by DVB-RCS2 that splits the network hub between the part of the satellite payload that serves a user beam and a separate, associated ground control function
Share
Download
x

Please fill the form and we will send you the brochure



Ka Conference 2019 - BEAM-HOPPING SYSTEM CONFIGURATION AND TERMINAL SYNCHRONIZATION SCHEMES

This paper discusses system deployment and configuration scenarios as well as features of the DVB-S2X standard speci-fication for beam-hopping.
Share
Download
x

Please fill the form to download the article



Ka Conference 2018 - DBF ASIC Measurements and Application

In this paper we present measurement results of an antenna using the actual production chips, as well as a new AERO antenna, based on the chip set.
Share
Download
x

Please fill the form to download the article



Ka Conference 2018 - BEAM HOPPING- UTILIZATION PERFORMANCE ANALYSIS

In this paper we analyze the performance of beam-hopping system in terms of beam utilization, comparing various approaches to beam-hopping scheduling, for both transparent and regenerative payloads.
Share
Download
x

Please fill the form to download the article



Ka Conference 2018 - LEO CONSTELLATION FOR BROADBAND APPLICATIONS SYSTEM DESIGN CONSIDERATIONS

The evolution of high throughput satellites (HTS), towards smaller beams (VHTS) sets a reference criterion in space segment cost per Mbps. In this paper, we will present the system design considerations of a LEO satellite constellation targeting broadband applications.
Share
Download
x

Please fill the form to download the article



Ka Conference 2018 - On Board Processing Payload

This article presents the SDR ASIC designed by SatixFy for a Regenerative processor payload, combined with the reasoning to use a regenerative processor in modern UHTS and LEO constellations both from a technical and commercial points of view.
Share
Download
x

Please fill the form to download the article



Ka Conference 2017 - BEAM HOPPING SYSTEM DESIGN CONSIDERATIONS

Beam-hopping was shown to provide a level of flexibility that makes it possible to increase served traffic, reduce areas of unmet demand while enabling the reduction of power consumption on-board. In the paper, we discuss and analyze the system considerations for implementation of beam-hopping in a multi-beam environment and the trade-offs required for different applications.
Share
Download
x

Please fill the form to download the article



Ka Conference 2017 - Low Cost Wideband Digital Beamforming

In this paper, we analyze the performance and limits of such a fully digital wideband beamforming antenna array taking into account actual implementation.

Share
Download
x

Please fill the form to download the article



Ka Conference 2017 - Bounds on Satellite System Capacity and Inter-constellation Interference

The ever-increasing demand for data communication traffic, combined with the need for truly global coverage has spurred the introduction of new satellite systems with Low Earth Orbit (LEO) constellations, which are to operate independently, or in conjunction with Geosynchronous Earth Orbit (GEO) satellite fleets.
The paper takes a step further in analyzing the total capacity that can be achieved by a satellite system whereby terminals can receive, via multi-beams, several satellites. Thus, making it possible to re-use spectrum and uniformly share the load among multiple satellites.
Share
Download
x

Please fill the form to download the article



Share

Satellite Evolution - SatixFy interview at CommunicAsia 2019

SatixFy's Gidi Talmor introducing our Electronically Steered Multibeam Antenna (ESMA) and the solution for mobility IoT applications and LEO constellations.
Share

ESMA 256 Element Antenna Demonstration

Introducing SatixFy's 256 element, Ku-band, Electronically Steered Multibeam Array Antenna (ESMA) designed for fixed and mobility applications
Share

SatixFy celebrates finalization of Prime & Beat ASICs development

London, UK, November 2018.
SatixFy hosted an event to celebrate the completion of UK Space Agency backed, Prime and Beat activities implemented under the Core Competitiveness element of ESA’s programme of Advanced Research in Telecommunications Systems (ARTES).
Share

SatixFy's Beam Hopping Emulator

Demand for infrastructure supporting Beam Hopping is anticipated to grow in the next coming years. SatixFy has created a Beam Hopping Emulator to enables research, development integration and testing of various aspects of the Beam Hopping architecture using ours and other vendors’ commercially available terminals.
Share

SatixFy's Antenna Micro Test Range (AMTR) demonstration

SatixFy's AMTR is specifically designed for demonstrating Electronically Steered Antennas functionality. It sets an advantage for partners and early adopter by providing a means for developers to quickly analyze and measure the performance and capabilities of designed electronically steered antennas.
Share

Satellite Evolution - SatixFy Interview at IBC 2018

Rajanik Jayasuraiya, SatixFy's COO, is talking to Richard Hooper of Satellite Evolution about SatixFy's demonstration of the recently introduced Prime digital beam former at IBC 2018.
Share

What is Beam Hopping?

Beam Hopping is a satellite communication technology which helps reduce unmet capacity and increase overall delivered capacity.
Share

SatixFy at Satellite2017

March 2017, SatixFy attended its 2nd Satellite show to introduce new capabilities in Beam Hopping and our advanced satellite communication SX-3000 ASIC and products.
Share

Coming soon

Share