IEC TR 63099-3:2022 PDF

Transmitting and receiving equipment for radiocommunication - Radio-over-fibre technologies for electromagnetic-field measurement - Part 3: Antenna near-field pattern measurement using optical techniques in terahertz-wave bands

Название (английский):

IEC TR 63099-3:2022

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 29 марта 2022 г.
Издание:: IEC TR 63099 edition 1 version 1
ICS:: 33.060.20

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Описание (английский):

IEC TR 63099-3:2022 provides technical information about the methods for an antenna near-field measurement in the terahertz-wave band. The methods are applied to the frequency bands above 100 GHz, which has potential for use in terahertz wireless communication. The methods consist in measuring the amplitude and phase distributions of the electromagnetic field at the near-field range of on-chip antenna devices which integrate RF and IF components. This document also gives examples of the far-field pattern calculated from the measured near-field pattern.

Технические детали

Технический комитет: TC 103 - Transmitting and receiving equipment for radiocommunication
SKU: IEC TR 63099-3:2022

Abstract

Overview

IEC TR 63099-3:2022 describes methods and practical examples for antenna near-field pattern measurement in the terahertz-wave bands (frequencies above 100 GHz). Part 3 of the IEC 63099 series focuses on optical measurement techniques that map amplitude and phase distributions in the near-field of on-chip antenna devices (integrated RF/IF components) and shows how to compute far-field radiation patterns from those measurements. The report emphasizes radio-over-fibre approaches using electro‑optic (EO) sensors to minimize field disturbance compared with conventional waveguide probes.

Key technical topics and requirements

Measurement scope: Near‑field amplitude and phase mapping for antennas operating in terahertz bands (>100 GHz), with examples of near‑to‑far field transformation.
Electro‑optic (EO) probes: Use of EO crystals attached to optical fiber for minimally invasive field sampling.
Non‑polarimetric EO frequency down‑conversion: Optical technique to convert terahertz signals to low‑frequency signals for detection.
Two system classes:
- Synchronous (self‑heterodyne / VNA‑type): Optical generation of RF and LO signals using a self‑heterodyne approach to enable wide tunability and coherent phase measurements.
- Asynchronous (phase‑noise cancelling): Uses an optical frequency comb (OFC) and electronic cancellation of residual phase/frequency noise; suited to testing transmitters that cannot accept externally supplied RF.
Supporting components and terms: UTC‑PD (uni‑travelling‑carrier photodiode), OFC, LO, RF, IF, VNA, and signal‑to‑noise considerations.
Practical examples: Configurations, measurement examples and comparisons between synchronous and asynchronous results; demonstration includes EO‑probe near‑field maps and calculated far‑field patterns.
Normative reference: IEEE Std 145-2013 (antenna terminology) is cited for definitions.

Practical applications

Characterizing on‑chip antennas and integrated terahertz transceivers in research and product development.
Validating antenna near‑field behavior and computing far‑field radiation patterns for terahertz wireless communication system design.
Enabling low‑disturbance field mapping for sensitive device testing in metrology labs, university research, and semiconductor R&D.
Supporting test equipment vendors and service labs developing radio‑over‑fibre measurement solutions and EO sensor technology.

Who should use this standard

Antenna and RF engineers working on terahertz systems
Device manufacturers of integrated terahertz transceivers and on‑chip antennas
Test and measurement engineers in calibration and metrology institutes
Researchers developing EO probe techniques, optical down‑conversion, and phase‑noise suppression methods

Related standards and keywords

Related reference: IEEE Std 145‑2013 (antenna terminology)
SEO keywords: IEC TR 63099-3:2022, antenna near-field, terahertz-wave bands, electro‑optic probe, EO frequency down-conversion, self-heterodyne, phase-noise cancelling, radio-over-fibre, near-to-far field transformation.

Overview

Key technical topics and requirements

Measurement scope: Near‑field amplitude and phase mapping for antennas operating in terahertz bands (>100 GHz), with examples of near‑to‑far field transformation.
Electro‑optic (EO) probes: Use of EO crystals attached to optical fiber for minimally invasive field sampling.
Non‑polarimetric EO frequency down‑conversion: Optical technique to convert terahertz signals to low‑frequency signals for detection.
Two system classes:
- Synchronous (self‑heterodyne / VNA‑type): Optical generation of RF and LO signals using a self‑heterodyne approach to enable wide tunability and coherent phase measurements.
- Asynchronous (phase‑noise cancelling): Uses an optical frequency comb (OFC) and electronic cancellation of residual phase/frequency noise; suited to testing transmitters that cannot accept externally supplied RF.
Supporting components and terms: UTC‑PD (uni‑travelling‑carrier photodiode), OFC, LO, RF, IF, VNA, and signal‑to‑noise considerations.
Practical examples: Configurations, measurement examples and comparisons between synchronous and asynchronous results; demonstration includes EO‑probe near‑field maps and calculated far‑field patterns.
Normative reference: IEEE Std 145-2013 (antenna terminology) is cited for definitions.

Practical applications

Characterizing on‑chip antennas and integrated terahertz transceivers in research and product development.
Validating antenna near‑field behavior and computing far‑field radiation patterns for terahertz wireless communication system design.
Enabling low‑disturbance field mapping for sensitive device testing in metrology labs, university research, and semiconductor R&D.
Supporting test equipment vendors and service labs developing radio‑over‑fibre measurement solutions and EO sensor technology.

Who should use this standard

Antenna and RF engineers working on terahertz systems
Device manufacturers of integrated terahertz transceivers and on‑chip antennas
Test and measurement engineers in calibration and metrology institutes
Researchers developing EO probe techniques, optical down‑conversion, and phase‑noise suppression methods

Related standards and keywords

Related reference: IEEE Std 145‑2013 (antenna terminology)
SEO keywords: IEC TR 63099-3:2022, antenna near-field, terahertz-wave bands, electro‑optic probe, EO frequency down-conversion, self-heterodyne, phase-noise cancelling, radio-over-fibre, near-to-far field transformation.

IEC TR 63099-3:2022 PDF

Технические детали

Abstract

Overview

Key technical topics and requirements

Practical applications

Who should use this standard

Related standards and keywords

Похожие стандарты

Abstract

Overview

Key technical topics and requirements

Practical applications

Who should use this standard

Related standards and keywords

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