Which Mobile Communication Technology is More Energy Efficient: T-DMB or LTE?

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SUMMARY

The discussion centers on the energy efficiency of T-DMB (Terrestrial Digital Multimedia Broadcasting) compared to LTE (Long-Term Evolution) for streaming video. Users report that LTE consumes approximately 1000-3500 mW during video streaming, but specific power consumption figures for T-DMB remain elusive. The goal is to determine which technology is more battery-efficient when streaming 480p video content. The lack of concrete data on T-DMB's power usage highlights a gap in available resources for accurate comparison.

PREREQUISITES
  • Understanding of mobile communication technologies, specifically T-DMB and LTE.
  • Familiarity with power consumption metrics in mobile devices.
  • Knowledge of video streaming standards and resolutions, particularly 480p.
  • Basic grasp of battery performance and efficiency in mobile devices.
NEXT STEPS
  • Research power consumption metrics for T-DMB technology.
  • Investigate the impact of video resolution on power usage in mobile streaming.
  • Explore battery optimization techniques for mobile devices using LTE.
  • Analyze comparative studies on energy efficiency between T-DMB and LTE.
USEFUL FOR

This discussion is beneficial for mobile network engineers, battery technology researchers, and developers focused on optimizing video streaming applications for energy efficiency.

ZeeSteen
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Hi guys,I read an IEEE article on Digital Mobile Broadcasting and I started wondering about the power consumption of the technology, especially T-DMB.

T-DMB can be implemented in mobile phones (and is already being done), and I was wondering how 'profitable' it is for your battery life to stream video over T-DAB <--> LTE.. The problem is that I'm having a very hard time finding sources that give me the numbers.

I've found 'some numbers' for LTE saying it uses about 1000-3500 mW.
But I can't find any for T-DAB

The thing I'd like to compare at the end is, if you'd be watching a 480p video stream, what's the power consumed by both communication technologies (T-DAB <--> LTE).
 
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Bumping is probably not allowed.. But I'm still giving it a go since I really need some help with this..
 

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