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pnt-blog-10-28-2020 Multipath GNSS signals are a threat to timing receivers in 4G and 5G networks

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sc-Automotive Positioning – GNSS Receiver Selection Challenges

GPS spoofing: New live sky tests

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Live sky spoofing

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GPS spoofing: New live sky tests 

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SimGEN, when combined with a compatible Spirent GNSS signal generator system, can be used to stimulate a satellite navigation receiver system in a laboratory environment.

SimGEN Multi-GNSS Simulator Software Suite

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Daniel Martin

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Timing accuracy in multipath conditions: significant deviations exceed ITU-defined tolerances

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Automotive Positioning – GNSS Receiver Selection Challenges

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The GSS7000 Series of Multi-GNSS, Multi-frequency Simulators from Spirent offers simultaneous coherent GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC (IRNSS), and SBAS signals from a single test scenario. Up to 256 channels provides ample signals for a wide range of development, integration and verification tasks.

GSS7000 Brochure

Timing accuracy in clear-sky conditions: timing outputs remain well within the 100ns performance threshold

pnt-blog-3 Timing accuracy in clear-sky conditions: timing outputs remain well within the 100ns performance threshold

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The SimINERTIAL system emulates inertial sensor outputs while concurrently simulating GPS RF signals, thereby enabling controlled, repeatable testing of integrated GPS and inertial units.

SimINERTIAL Integrated GPS/Inertial & Inertial Sensor Test System

The Spirent GSS9000 Multi-Frequency, Multi-GNSS RF Constellation Simulator sets a new standard of excellence in GNSS RF Simulation for R&D and performance test. It produces a comprehensive range of emulated multi-GNSS, multi-frequency RF signals with ultimate class-leading flexibility, coherence, fidelity, performance, accuracy and reliability. 

GSS9000 Multi-Frequency, Multi-GNSS RF Constellation Simulator

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Spirent 5G Report-2021

GSS7000 Datasheet

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sc-GNSS Jamming: How to test the risks to safety-critical and liability-critical systems

The GSS7000 enables precise positioning, such as required for in-car navigation systems

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The GSS9000 produces a comprehensive range of emulated multi-GNSS, multi-frequency RF signals with ultimate class-leading flexibility, coherence, fidelity, performance, accuracy and reliability. 

GSS9000 Full Specification

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pnt-blog-1 Testbed setup for 1PPS and PTP outputs from the timing receiver device under test (DUT)

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SimIQ Datasheet

pnt-blog-2 Simulation of line of sight (white), reflected (red) and diffracted (blue) signals, San Francisco location

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Spirent Communications has been named winner of the PLC Awards 2019 Innovation in Technology accolade. The award was announced on Monday, September 28, 2020, and presented to Spirent CEO, Eric Updyke by Mike Allen, Head of Research at award-sponsor Zeus Capital.


 Spirent Communications has been named winner of the PLC Awards 2019 Innovation in Technology prize.

Spirent scoops PLC Award for Innovation in Technology

Understanding the threat of GNSS signal spoofing can help you to mitigate. Spirent's Guy Buesnel explores GNSS spoofing attacks with examples and looks the bigger picture. 

With GNSS Spoofing Attacks on the Rise, Resilience and Robustness Go Hand-in-Hand

Understanding the threat of spoofing can help you to mitigate. Spirent's Guy Buesnel explores.

The GSS7000 Series of Multi-GNSS, Multi-frequency Simulators from Spirent offers simultaneous coherent GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC (IRNSS), and SBAS signals from a single test scenario. 

Mia Swain

The Spirent GSS9000 Multi-Frequency, Multi-GNSS RF Constellation Simulator sets a new standard of excellence in GNSS RF Simulation for R&D and performance test.

Spirentのテスト、保証、自動化ソリューションにより、テクノロジーのライフサイクルを簡素化することができます。ラボでの開発を加速し、新製品やサービスが現実世界で実行されるようにし、ラボやネットワークを自動化して、より効率的で安全なものにします。

新しいテクノロジーを数ヶ月ではなく数週間で顧客に提供します。

高精度な多周波、マルチGNSSシミュレーション。

GSS9000シリーズGNSSシミュレータ

SpirentのCEO・Eric Updykeは、ロンドン証券取引所の上場企業の業績を表彰する「技術革新賞」を受賞しました。

Spirentが技術革新のためのPLC賞を受賞

Find out how Spirent used live sky signals alongside simulation to demonstrate how commercial GPS receivers are vulnerable to spoofing attacks.

GPS Spoofing: New Live Sky Tests Confirm Receivers Are Vulnerable to Attack

New tests conducted by Spirent in a live sky environment demonstrate that some commercial GPS receiver models can be compromised by spoofing devices at 10m, 50m and 100m distance.

Bringing high precision, low latency GNSS into dynamic HIL environments.

SimHIL Integrated hardware-in-the-loop testing - Bringing high precision, low latency GNSS into dynamic HIL environments

SimHIL Integrated hardware-in-the-loop testing

5G、SD-WAN、クラウドなどの最先端技術の開発を加速し、パフォーマンスを確保するための推奨事項を紹介します。

知識でビジネスを強化

ベンダーやプロバイダーの認証

As GNSS jamming and spoofing threats increase, new adaptive antenna systems aim to protect receivers from interference. Find out why adaptive antennas are needed, the challenges of testing adaptive antenna systems, and how adaptive antennas work.

Challenges of Testing Adaptive GNSS Antennas for Jamming and Spoofing Protection

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当社のソリューションは、次世代技術の複雑化と拡大するセキュリティ脆弱性に対処し、お客様が約束した革新的な製品やサービスを提供できるようにします。

開発を加速させ、現実世界でのパフォーマンスを確保

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SimINERTIAL

Testbed setup for 1PPS and PTP outputs from the timing receiver device under test (DUT)

市場投入までの時間を短縮し、複雑さを軽減し、ユーザーエクスペリエンスを最適化し、セキュリティ防御を強化します。

ネットワーク、セキュリティ、ポジショニングの自動テストと保証

Spirent、GNSS製品の進化を加速するためにSimIQを導入 I/Qデータのストリーミングを通じ、より広範な協力およびより迅速な製品開発が可能に

 Spirent、GNSS製品の進化を加速するためにSimIQを導入

Learn more about the functionality technical data, and configuration information of the GSS9000 Series.

GSS9000 Series Full Specification

PNT functionality is getting more complex, making it vital to fix issues earlier in the product cycle. Spirent SimIQ helps receiver designers to test early and avoid costly rework.

From RF to I/Q: Why GNSS receiver testing is ‘shifting left’

For Spirent solutions help NTT and Furuno develop pioneering multipath mitigation algorithm for GNSS timing receivers

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Choosing the receiver for your GNSS-dependent device is a key step in product development. However, with so many products on the market, how do you decide which one is best suited to your needs? And how do you find out how it will perform post-integration?



Choosing the receiver for your GNSS-dependent device is a key step in product development.

How to choose a GNSS receiver

SimIQ Software-in-the-loop solution - Same hardware, more capabilities

SimIQ Software-in-the-loop solution

Sim3Dマルチパスシミュレーションソフトウェアが貴社のビジネスにどのようなメリットをもたらすかをご紹介します。

テストの自動化とスマートな作業

概要

世界をリードするイノベーションで業界の期待を再定義

データシート

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Simulation of line of sight (white), reflected (red) and diffracted (blue) signals, San Francisco location

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This datasheet describes the functionality, and provides technical data and configuration information, of the GSS7000 multi-frequency multi-GNSS RF simulation solution.

Technical data and configuration information, of the GSS7000 multi-frequency multi-GNSS RF simulation solution.

GSS7000 Specification

For How to choose a GNSS receiver

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5Gを安全に加速

Live Sky spoofing 50m

With 5G deployments requiring rapid evolution and seamless change, the latest industry research provides insights into how the experts are placing their bets for the future. 

5G Telco Cloud: Charting Paths from Fragmentation to Fruition

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製品とサービスを見る

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Spirent GNSSシミュレータからの I/Q データをファイルに記録します。

SimIQキャプチャ

Spirentの中立的で独立したテストがSD-WANの複雑さをどのように克服しているかをご覧ください。

マルチベンダーのSD-WANサービスが初回から毎回完璧に実行されるよう保証

SD-WAN：完璧なパフォーマンスを保証

SD-WANテストとアシュアランスソリューション 

SD-WAN 

SD-WANテストとアシュアランス  

世界をリードするテクノロジープロバイダーからの信頼

Spirentは、ネットワーク、サイバーセキュリティ、測位の自動テストおよび保証ソリューションを提供する、グローバルプロバイダのトップ企業です 5G、SD-WAN、クラウドの約束を実現するためのお手伝いをします。

テスト、保証、自動化

当社は、研究室から現実の世界まで、貴社に新世代のテクノロジーを届けるという約束を保証します。

貴社の約束を保証

GNSS signal spoofing is a serious threat. Find out about the cause and effect of circle spoofing incidents and how to protect your PNT system with Spirent spoofing test scenarios.

‘Circle Spoofing’ Is on the Rise

Spirentのブログを見る

GNSS受信機テストがお客様のビジネスにどのようなメリットをもたらすかをご覧ください。

問題の発見と修正が早い

Mingquan Lu教授

証言

2020年の600件を超える世界の5G参加から得られた洞察によると、世界的なパンデミック問題にもかかわらず、5Ｇ展開は加速化され続けている

Spirentレポート：通信事業者が差別化を図り、5Gが加速

ケーススタディ

フルノで5Gの未来を切り開く

It’s widely accepted that simulation is the primary tool for testing GNSS enabled equipment. However, selecting the right simulator is not simple. The first port of call should be to check the feature list – does the simulator offer the functionality you require? After this, though, you will need to establish whether the simulator performs as expected. Failure to do so could have catastrophic consequences for your product, and even your business.

This eBook takes a look at some of the important performance characteristics that you need to consider, and that can make the difference between success and failure.

SimIQソフトウェア・イン・ザ・ループソリューション

ソフトウェア・イン・ザ・ループ・テストで製品開発を加速

SimIQキャプチャ

SimIQリプレイ

関連のリソース

From RF to I/Q: Why GNSS receiver testing is ‘shifting left’

Spirent、GNSS製品の進化を加速するためにSimIQを導入

特長とデータシート

開発の加速

SimIQ Software-in-the-loop solution

GSS7000 GNSSシミュレータ

GSS9000シリーズGNSSシミュレータ

SimIQが貴社のビジネスにどのようなメリットをもたらすかをご紹介します。