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Simon Foster - IEEE Xplore Author Profile

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Author details

Simon Foster

Publications

8

Citations

39

Publications by Year

20122025

Co-Authors:

Zoe AndrewsKonstantinos BarmpisCristiano BertoliniScott BlockRadu Calinescu

Show All Co-Authors (33)

Simon Foster

Affiliation

Dukosi, Edinburgh, United Kingdom

Publication Topics

Autonomous Underwater Vehicles,
Code Generation,
State Machine,
Abelian Group,
Algebraic Structure,
Algebras Of Type,
Analog-to-digital Converter,
Arithmetic Operations,
Artifactual Components,
Assurance Cases,
Automatic Mode,
Autopilot

Biography

Simon Foster received the Ph.D. degree in computer science from the University of Sheffield, Sheffield, U.K.,He is an Assistant Professor of Computer Science with the University of York, York, U.K. His interests lie in theorem proving, formal semantics, cyber-physical systems, hybrid systems, process algebra, denotational semantics, algebraic methods, and functional programming.(Based on document published on 8 August 2023).

Publications

8

Citations

39

Publications by Year

20122025

Co-Authors:

Zoe Andrews
Konstantinos Barmpis
Cristiano Bertolini
Scott Block
Radu Calinescu

Show All Co-Authors (33)

Author's Published Works

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Showing 1-8 of 8 results

Conferences (5)

Journals (3)

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Gabriel M. Rebeiz(8)
Kevin Kai Wei Low(5)
Kevin Low(3)
Tumay Kanar(3)
Samet Zihir(3)
Department of Electrical and Computer Engineering, University of California at San Diego, La Jolla, CA, USA(3)
Renesas Electronics, San Diego, CA, USA(2)
Extreme Waves Inc., San Diego, CA, USA(1)
Extreme Waves,Inc., San Diego, CA, USA(1)
ECE Department, University of California, San Diego La Jolla, CA, USA(1)
IEEE Transactions on Microwave Theory and Techniques(3)
2024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY)(2)
2021 IEEE MTT-S International Microwave Symposium (IMS)(1)
2022 IEEE International Symposium on Phased Array Systems & Technology (PAST)(1)
2023 IEEE/MTT-S International Microwave Symposium - IMS 2023(1)
IEEE(8)
Boston, MA, USA(2)
Atlanta, GA, USA(1)
San Diego, CA, USA(1)
Waltham, MA, USA(1)
Scanning Angle(6)
Antenna Array(5)
Phased Array(5)
Printed Circuit Board(5)
Sidelobe Level(5)

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Nested Randomly-Spaced Thinned Arrays for Multibeam Operation

Jacob Drewniak;Gabriel M. Rebeiz;Gökhan Gültepe;Kevin Low

2024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY)

Year: 2024 | Conference Paper |

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This paper presents a novel method of generating multiple simultaneous beams from a single aperture using nested randomly-spaced thinned arrays. The full array aperture is partitioned into non-overlapping thinned arrays, with each array having its own beam. Each of these thinned nested sub-arrays maintain the 3-dB beamwidth of the fully-populated aperture while also being able to scan to arbitrary...Show More

Nested Randomly-Spaced Thinned Arrays for Multibeam Operation

Jacob Drewniak;Gabriel M. Rebeiz;Gökhan Gültepe;Kevin Low

2024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY)

Year: 2024 | Conference Paper |

A Scalable 0.5-6 GHz $4\mathrm{x}4$ True Time Delay (TTD) Active Electronically Scanned Transmitter/Receiver Tile and Array

Yaret Leon;Gökhan Gültepe;Qian Ma;Kevin Low;Kaiyan Yan;Shufan Wang;Zhaoxin Hu;Gabriel M. Rebeiz

2024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY)

Year: 2024 | Conference Paper |

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This paper presents scalable 16-element 0.1-8 GHz ultra-wideband transmit (Tx) and receive (Rx) tiles with true-time-delay (TTD) beam steering. A 7 -bit (8/16/32/64/128/256/512 picoseconds) time-delay is available on every element with 30 dB gain control. The Tx channel has an output power of 25–27 dBm, while the Rx channel has a noise figure (NF) of 2.7-3.5 dB. Two Tx tiles are integrated with a ...Show More

A Scalable 0.5-6 GHz $4\mathrm{x}4$ True Time Delay (TTD) Active Electronically Scanned Transmitter/Receiver Tile and Array

Yaret Leon;Gökhan Gültepe;Qian Ma;Kevin Low;Kaiyan Yan;Shufan Wang;Zhaoxin Hu;Gabriel M. Rebeiz

2024 IEEE International Symposium on Phased Array Systems and Technology (ARRAY)

Year: 2024 | Conference Paper |

Thinned Spiral and Diffused-Configuration Ka-Band SATCOM Phased Arrays With ±60° Beam Scanning

Jiyoon Park;Linjie Li;Kevin Kai Wei Low;Gabriel M. Rebeiz

IEEE Transactions on Microwave Theory and Techniques

Year: 2024 | Volume: 72, Issue: 4 | Journal Article |

Cited by: Papers (4)

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In this article, we propose a novel method for thinning phased arrays with circular apertures, utilizing a spiral configuration of elements. A comparative study is presented between two types of thinned planar arrays—spiral and conventional diffused thinned arrays. The performance of these arrays is verified using four different filled fractions, occupying 64%, 50%, 32%, and 25% of the element cou...Show More

Thinned Spiral and Diffused-Configuration Ka-Band SATCOM Phased Arrays With ±60° Beam Scanning

Jiyoon Park;Linjie Li;Kevin Kai Wei Low;Gabriel M. Rebeiz

IEEE Transactions on Microwave Theory and Techniques

Year: 2024 | Volume: 72, Issue: 4 | Journal Article |

Thinned Spiral-Configuration Ka-Band SATCOM Phased-Arrays with Diffraction-Limited Beams and Wide Scan Angles

Jiyoon Park;Linjie Li;Kevin Kai Wei Low;Gabriel M. Rebeiz

2023 IEEE/MTT-S International Microwave Symposium - IMS 2023

Year: 2023 | Conference Paper |

Cited by: Papers (2)

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This paper presents a new method for thinning phased-arrays with a circular area which results in diffraction-limited performance and in wide scan angles without triggering large grating lobes. The technique relies on synthesizing a spiral pattern which requires only 50% of the element count of a fully populated (circular) phased-array having the same outside diameter. Measurements done at 29 GHz ...Show More

Thinned Spiral-Configuration Ka-Band SATCOM Phased-Arrays with Diffraction-Limited Beams and Wide Scan Angles

Jiyoon Park;Linjie Li;Kevin Kai Wei Low;Gabriel M. Rebeiz

2023 IEEE/MTT-S International Microwave Symposium - IMS 2023

Year: 2023 | Conference Paper |

A 1024-Element K-band Commercial SATCOM User Terminal with a G/T of 10.2 dB/K and Two Simultaneous Beams

Gokhan Gultepe;Kevin Low;Qian Ma;Gabriel M. Rebeiz

2022 IEEE International Symposium on Phased Array Systems & Technology (PAST)

Year: 2022 | Conference Paper |

Cited by: Papers (5)

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This paper presents a receive phased array antenna (PAA) for commercial K-band satellite communication (SAT-COM) user terminals. The active planar array is built on a multi-layer printed circuit board (PCB) using SiGe/CMOS beamformer modules. Each module services 2x2 dual-polarized antennas and has 8 low-noise amplifiers, 8 transmit reject filters and a 16-channel beamformer chip capable of two-be...Show More

A 1024-Element K-band Commercial SATCOM User Terminal with a G/T of 10.2 dB/K and Two Simultaneous Beams

Gokhan Gultepe;Kevin Low;Qian Ma;Gabriel M. Rebeiz

2022 IEEE International Symposium on Phased Array Systems & Technology (PAST)

Year: 2022 | Conference Paper |

A 17.7–20.2-GHz 1024-Element K-Band SATCOM Phased-Array Receiver With 8.1-dB/K G/T, ±70° Beam Scanning, and High Transmit Isolation

Kevin Kai Wei Low;Tumay Kanar;Samet Zihir;Gabriel M. Rebeiz

IEEE Transactions on Microwave Theory and Techniques

Year: 2022 | Volume: 70, Issue: 3 | Journal Article |

Cited by: Papers (51)

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This article presents a wideband scalable 17.7–20.2-GHz 1024-element $K$ -band satellite communication (SATCOM) receive (Rx) phased array with reconfigurable polarization. The phased array uses silicon Rx beamformer (BF) chips and silicon low-noise amplifiers (LNAs) and is able to receive either linear, rotated linear, circular clockwise, or anticlockwise polarization. It demonstrates a measured ...Show More

A 17.7–20.2-GHz 1024-Element K-Band SATCOM Phased-Array Receiver With 8.1-dB/K G/T, ±70° Beam Scanning, and High Transmit Isolation

Kevin Kai Wei Low;Tumay Kanar;Samet Zihir;Gabriel M. Rebeiz

IEEE Transactions on Microwave Theory and Techniques

Year: 2022 | Volume: 70, Issue: 3 | Journal Article |

A 27–31-GHz 1024-Element Ka-Band SATCOM Phased-Array Transmitter With 49.5-dBW Peak EIRP, 1-dB AR, and ±70° Beam Scanning

Kevin Kai Wei Low;Samet Zihir;Tumay Kanar;Gabriel M. Rebeiz

IEEE Transactions on Microwave Theory and Techniques

Year: 2022 | Volume: 70, Issue: 3 | Journal Article |

Cited by: Papers (80)

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This article presents a wideband scalable 27–31-GHz 1024-element $Ka$ -band SATCOM transmit (TX) phased array with embedded RF drivers and reconfigurable polarization. The phased array uses silicon TX beamformer (BF) chips and printed stacked-patch antennas on an FR-4 based printed circuit board (PCB) to TX either linear, rotated linear, circular clockwise, or anticlockwise polarization. It demon...Show More

A 27–31-GHz 1024-Element Ka-Band SATCOM Phased-Array Transmitter With 49.5-dBW Peak EIRP, 1-dB AR, and ±70° Beam Scanning

Kevin Kai Wei Low;Samet Zihir;Tumay Kanar;Gabriel M. Rebeiz

IEEE Transactions on Microwave Theory and Techniques

Year: 2022 | Volume: 70, Issue: 3 | Journal Article |

A Reconfigurable Dual-Polarized 1024-Element Ka-Band SATCOM Transmit Phased-Array with Large Scan Volume and +48 dBW EIRP

Kevin Kai Wei Low;Gabriel M. Rebeiz;Samet Zihir;Tumay Kanar

2021 IEEE MTT-S International Microwave Symposium (IMS)

Year: 2021 | Conference Paper |

Cited by: Papers (10)

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This paper presents a planar scalable 1024-element Ka-band SATCOM transmit (TX) phased-array with embedded RF drivers and reconfigurable polarization. The phased-array uses SiGe TX beamformer (BF) chips and printed stacked-patch antennas on a FR-4 based printed circuit board (PCB) to transmit either linear, rotated linear, circular clockwise or anticlockwise polarization. It demonstrates a measure...Show More

A Reconfigurable Dual-Polarized 1024-Element Ka-Band SATCOM Transmit Phased-Array with Large Scan Volume and +48 dBW EIRP

Kevin Kai Wei Low;Gabriel M. Rebeiz;Samet Zihir;Tumay Kanar

2021 IEEE MTT-S International Microwave Symposium (IMS)

Year: 2021 | Conference Paper |

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