December 23, 2024

New data transmission method can make mobile network 5 times faster

LTE may be fast, but it is certainly not fast enough. A new study at the Massachusetts Institute of Technology and the California Institute of Technology shows that new data transmission methods can be up to 400 percent faster mobile data transmission. This method is called random linear network coding.


It allows 4G LTE and wireless data streams to be combined in channels, in other words it can use dual data streams simultaneously. The only bad news is that it is still in the laboratory. It is hoped that MIT and Caltech can quickly send it to commercial operation.

Shredder

Shredder

The shredder is a device specially used to shred various waste items and materials into small pieces or particles. It is widely used in waste treatment, resource recycling and industrial production. It shears, tears and breaks materials by rotating blades or knife rollers, turning large or whole items into small pieces that are easy to handle and reuse.
Working principle:
The shredding process usually consists of a set of rotating blades or knife rollers, which rotate at high speed and work relative to fixed blades or screens. After the material is placed in the shredding chamber, it is torn into smaller pieces or particles.
Application areas:
Waste treatment: Treat a variety of wastes including waste furniture, waste metal, waste plastic, waste paper, etc., for subsequent treatment and recycling.
Resource recycling: Through shredding and sorting, waste materials can be effectively decomposed into raw materials that can be reprocessed and reused, such as metals, plastics, paper, etc.
Industrial production: In the production process, it is used to treat remaining waste or defective products to reduce the amount of waste and improve resource utilization.

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