White Papers & Application Notes
Our team has experts on a wide range of real world test topics. Read our thoughts on everything from Wi-Fi to MIMO Channel Emulation to HetNet...
Generating Chariot Traffic with Azimuth Director II™
This application note talks about how to generate traffic using the latest Ixia Chariot software within the Azimuth Systems context using two different approaches: Azimuth’s Director II™ Test Executive and the TCL (Transmission Control Language) API.
Generating iPerf Traffic with Azimuth Director II™
This application note talks about how to generate traffic using the latest iPerf software within the Azimuth Systems context using two different approaches: Azimuth’s Director II™ Test Executive and the TCL (Transmission Control Language) API.
Overview of the LTE-A HetNet Interference Mitigation Techniques
This poster provides an overview of HetNet and the different HetNet interference mitigation techniques (ICIC, eICIC, FeICIC, NAICS).
Understanding LTE-A HetNet Interference Mitigation Techniques
This white paper discusses the evolution from LTE to LTE-A, and the benefits and challenges this has brought about. It then talks about heterogeneous networks (HetNet), the interference challenges they create, and the interference mitigation techniques added in response.
Drone-Controller Link – Operational & Testing Challenges, and Solutions
This application note talks about some of the factors that affect the reliability of the critical radio link of a drone, the challenges associated with testing this radio link, and some solutions to improve and simplify testing.
Testing Drones – The Challenges & Smart Solutions
This white paper talks about the emergence of (nonmilitary) drones, with a focus on some of the challenges associated with testing drones and proposed solutions.
Classical and Wi-Fi Doppler Spectra – Comparison and Applicability
This white paper introduces and compares the classical (Jakes) and Wi-Fi (Bell) spectra and provides some much-needed guidance on the Doppler Spectrum to be used for mobile Wi-Fi devices.
Real World Case Studies
We work with the leading operators, infrastructure, chipset, device vendors, and academic and research institutions. This opens up a unique perspective of the entire ecosystem. Here are some interesting case studies that touch on a variety of topics.
A Study of the Impact of Reciprocal Path Loss on LTE Power Control
Most of the LTE (lab) testing has been largely focused on downlink performance. While a good starting point, this doesn’t give a complete picture of performance.
This case study takes both the downlink and uplink conditions into consideration to test and provide a complete picture of the performance.
Here are the presentations from some of our recent Webinars. Visit Azimuth YouTube Channel for the recorded version of the webinar.
How do the Things Connect to the Internet in IoT?
This Webinar is about the different wireless technologies for IoT connectivity. Outline:
- The basics of IoT, and the evolution of wireless for IoT
- Different wireless technologies for IoT—the technologies and the tradeoffs
- Testing Challenges
- Case Study: Drone testing
- Case Study: Connected home testing
Understanding LTE Unlicensed and Coexistence
This Webinar discusses LTE unlicensed and coexistence. Outline:
- The drivers for LTE unlicensed
- State of LTE unlicensed – standards, industry
- LTE unlicensed flavors—LTE-U, LTE-U/LAA, LWA
LTE-A, HetNet, Small Cells – What you Absolutely Need to Know
This webinar discusses the different LTE-A HetNet Interference Mitigation Techniques. Outline:
- The evolution from LTE to LTE-A
- An introduction to LTE-A HetNet, Small cells
- LTE-A Interference mitigation techniques
- Requirements and solutions for testing LTE-A HetNet
Check Azimuth YouTube Channel for
Real-world Case Studies & Use Cases