The technology to wirelessly communicate without connecting with cables and so on is widely used from remote control of television to data transmission and reception of smart phone · tablet, but the ...
Researchers from Pusan National University have designed a low-power backscatter communication system that they claim achieves a high spectral efficiency and enhanced energy efficiency when compared ...
The researchers used circuit modeling, advanced modulation techniques, and polarization diversity to design a MIMO transceiver system for BackCom applications, achieving a spectral efficiency of 2.0 ...
The promise of 5G Internet of Things (IoT) networks requires more scalable and robust communication systems -- ones that deliver drastically higher data rates and lower power consumption per device.
Researchers at the University of Washington have created small sensor backpacks that can be worn by bumblebees providing feedback on crops. The bees wearing sensors provide feedback on crop health as ...
A new underwater communication and networking technique can achieve kilometer-scale ranges while consuming about one-millionth the power required by current communication methods. MIT researchers have ...
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