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10 LoRaWAN and LoRa Interview Questions and Answers
Prepare for your LoRaWAN interview with these 10 questions and answers covering technology, architecture, frequencies, and more.
Posts tagged: Lorawan
Showing 25 posts (Page 1 of 3)
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Chip vs. Chirp in LoRaWAN: Understanding the Difference
Explains the distinction between 'chip' and 'chirp' in LoRaWAN, clarifying their roles within Chirp Spread Spectrum (CSS) modulation for long-range, low-power communication.
Dwell Time vs. Hop Time in LoRaWAN/LoRa
Explanation of dwell time and hop time in LoRaWAN and LoRa. Understand the concepts related to chirp spread spectrum (CSS) modulation.
EIRP vs ERP: Understanding the Difference in LoRaWAN
A comparison of Effective Isotropic Radiated Power (EIRP) and Effective Radiated Power (ERP), including formulas, examples, and their relevance in LoRaWAN and regulatory compliance.
LoRa Channels List: Frequency vs. Channel Number
Explore a comprehensive list of LoRa channels, mapping frequency to channel number. Optimize your LoRa devices by understanding these settings.
LoRa Frequency Bands in Australia: AU915-928 Details
Explore LoRaWAN frequency bands in Australia (AU915-928 MHz), specifications, data rates, and Tx power for IoT applications. Ensure compliance and optimize network performance.
LoRa Frequency in India: LoRaWAN Network Overview
An overview of the LoRa frequency bands used in India, including the ISM band, channels, and network components for efficient IoT communication.
LoRa Frequency in the US: LoRaWAN Network Details
Explore LoRa frequencies in the US (902-928 MHz), data rates, Tx power (EIRP) for IoT applications in smart cities, industrial monitoring, and agriculture.
LoRa Frequency Range and Bands: Europe, US, UK, and Australia
Explore LoRa frequency bands for Europe, US, UK, and Australia. Understand regional differences in spectrum allocation for optimal IoT network performance.
LoRa Physical Layer: PHY Modulation in LoRaWAN
Explore LoRa's physical layer, covering modulation, spreading factors, frequency bands, and key attributes for effective LoRaWAN device configuration.
LoRa Protocol Stack: Exploring the Physical Layer
Explore the LoRa physical layer (PHY), its functions, and key message formats. Learn how LoRa's PHY ensures robust, long-range, low-power communication in IoT.
LoRa Tutorial: Frame Structure, Architecture, and Protocol Stack
Explore LoRa technology: frame structure, LoRaWAN architecture with gateways and end devices, and the protocol stack layers for effective IoT network design.
LoRa vs LoRaWAN: Key Differences and IoT Use Cases
Explore the core differences between LoRa and LoRaWAN in IoT. LoRa handles physical layer modulation, while LoRaWAN is a network protocol for device communication.
LoRaWAN Airtime Calculator and LoRa Packet Duration Calculation
Calculate LoRaWAN airtime and packet duration using our calculator and learn about the formula behind it. Understand the impact of spreading factor, bandwidth, and payload size.
LoRaWAN Architecture and Network Interfaces in IoT
Explore the LoRaWAN architecture, including end devices, gateways, network servers, and application servers, highlighting their roles in IoT data transfer.
LoRaWAN Certification Test Providers in India
A guide to LoRaWAN certification test providers in India, an overview of LoRaWAN technology, and helpful resources for further learning.
LoRaWAN Certification: Test Providers and Tools
A guide to LoRaWAN certification test providers, tools, and the LoRaWAN Alliance, covering device performance evaluation across all protocol layers.
LoRaWAN Class A, B, C: Device Classes and Differences
Explore LoRaWAN device classes A, B, and C. Understand their differences in power consumption, latency, and suitability for various IoT applications. Maximize efficiency.
LoRaWAN Data Rate and EIRP Tx Power in India
Explanation of LoRaWAN data rates, EIRP transmit power, and frequency bands used in India. Includes information on LoRaWAN architecture and specifications.
LoRaWAN Device Conformance Testing and Certification
Overview of LoRaWAN device conformance test cases used during certification, covering RF, PHY, MAC, and application layers for different device classes and frequency bands.
LoRaWAN Device, Service, and Routing Profiles Explained
Explore LoRaWAN device, service, and routing profiles. Understand their parameters and how they enable LoRaWAN radio access service and data plane connections.
LoRaWAN Frequency Bands and Channels in Europe (EU)
Overview of LoRaWAN frequency bands, channels, data rates, and transmit power (EIRP) used in the European (EU) region for EU863-870 and EU433 bands.
LoRaWAN Frequency Bands and Channels in Russia (RU Region)
Details of LoRaWAN frequency bands, channels, data rates, and transmit power used in Russia (RU864-870 band).
LoRaWAN Frequency Bands and Regulations in Korea (KR)
An overview of LoRaWAN frequency bands, data rates, and EIRP limits for the KR920-923 ISM band in Korea.
LoRaWAN Frequency Bands, Data Rate, EIRP - China (CN Region)
This article details LoRaWAN frequency bands, data rates, and EIRP used in China (CN region). Specifications vary based on the region.
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