According to the Computerworld website, researchers at the Massachusetts Institute of Technology found a way to use a smartphone to boost wireless data transmission rates by a factor of two, doubling the transmission distance.
According to a statement issued by the Massachusetts Institute of Technology local time on Tuesday, researchers have developed a technology to coordinate the transmission of data by multiple wireless transmitters by synchronizing wave phases. Multiple independent transmitters transmit data to multiple independent receivers over the same channel without interfering with each other.
Computerworld said that because wireless spectrum is a scarce resource, network congestion will only become more and more serious, so this technology is of great significance.
Researchers call this technology MegaMIMO 2.0 (multiple input, multiple output).
In the trial, Computerworld said, the researchers placed four laptops in a conference room to transfer data over 802.11 a/g/n WiFi. This technology for increasing the data transmission rate and transmission distance of wireless networks is also applicable to mobile networks.
Our banknote handling machines mainly include following
BC -30: basic piece counter with only one UV
BC-35: piece counter with UV MG
BC-40: value counter with one CIS, support 4 currencies, Auto recognition, multi-currency mix counting
BC-55: value counter with two CIS, support 40 currencies at the same time, serial number reading, Auto recognition, multi-currency mix counting, remote software upgrading via network
Those 4 models have similar structure, passage can be opened from reat side, easy for maintenance and cleaning
BCS-160: 1+1 pockets banknote sorter with two CIS, support 20 currencies at most, serial number reading
Money Counting Machine,Cash Counting Machine,Currency Counter,Multi Currency Banknote Counter
Suzhou Ribao Technology Co. Ltd. , https://www.ribaoeurope.com