Today we enjoy the benefits of on-the-go mobile data thanks to 4G wireless technology. 4G comes equipped with an alphabet soup of features like multiple-input multiple-output (MIMO), further enhanced intercell interference coordination (FeICIC), co-ordinated multipoint (CoMP), beamforming, enhanced multimedia broadcast multicast system (eMBMS), license assisted access (LAA), higher order modulation with 256QAM, carrier aggregation (CA), dual connectivity (DC) and many more all supported in frequency and time division duplex (FDD and TDD) bands.
Smarter, cheaper and always-on devices keep us connected. This includes everything from tiny, low-power sensors to video cameras, actuators and industrial machinery. The sensors and microchips that define Internet of Things (IoT) capture, monitor and share myriad types of data. As the numbers of these smart sensors increase, the amount of information they produce explodes.
The fourth generation of wireless mobile networks (4G) or Long Term Evolution (LTE) as it is popularly called, has evolved rapidly to become the fastest growing cellular network technology. With increased adoption of LTE and advancement in the fifth generation of wireless networks (5G), the present day mobile networks have a high speed and throughput. However, the increased throughput should also support increased number of business cases for the service providers to adopt the latest in mobile technology.
2011 marks the 10th anniversary of Carrier Ethernet services launched by the Metro Ethernet Forum (MEF). The technology has penetrated deep into global communication businesses, both as a service and as a network infrastructure cornerstone, with the entire business ecosystem investing in this technology. Here are a few statistics that show just how deep the services have been integrated.
Following up on our first webinar for the Americas on “Addressing the Top 10 Challenges of LTE EPC Testing,” we ran a second webinar for Europe. This again generated more questions from the participants, all of which could not be answered during the webinar itself. So, we've collected and answered all the questions below. We hope they are informative for those of you seeking to better understand the nuances of LTE EPC testing.
Aricent recently hosted two webinars about the top ten challenges when doing testing for LTE EPC. A lot of good questions were asked by attendees, and we are sharing them here along with the answers from our panel of experts: Srimanta Kumar Purohit, Tauseef Hasan, and R. Ezhirpavai. We hope they are informative for those of you seeking to better understand the nuances of LTE EPC testing.