Measuring Energy Efficiency in Open RAN and Traditional RAN
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Meeting energy efficiency and sustainability targets has become a top priority for operators worldwide. But how can they measure energy consumption and efficiency to ensure they succeed in their efforts, to test, monitor and optimize their networks?
Monica Paolini of Senza Fili talks to Jean Dassonville, Strategy Planner at Keysight, and Giampaolo Tardioli, General Manager and Vice President at Keysight, to learn how network testing and monitoring give operators essential tools to minimize energy consumption.
Keysight works with operators to ensure that their networks perform as they should and that they understand how they use energy and can become more efficient. This is even more important in an Open RAN environment with multiple vendors, a virtualized and cloud-based architecture, where operators want to know not only how much energy they consume but how that relates to performance.
00:05 Introduction
02:10 Jean and Giampaolo introductions
03:34 Energy efficiency at Keysight; testing
06:15 Component and network testing, disaggregation
06:41 Optimization, telemetry
07:47 Network load
08:15 Digital twin approach to network emulation
10:17 Open RAN, disaggregation
11:03 RIC, ecosystem
12:44 O-RAN interfaces, interoperability
14:20 Energy efficiency with Open RAN
15:48 Disaggregation, virtualization, processors, optimization
17:41 AI
19:11 Benchmarking, standardization, metrics, specifications
21:18 Chipsets
21:44 Lab and live networks
22:30 Traffic loads, services, network slicing
24:54 Slicing and monetization
25:33 Private networks
26:15 Test methodologies
26:54 Future developments to increase energy efficiency
28:38 Concluding remarks