Oxide electronics for 5G and 6G

Multifunctional MXene-based composite films with simultaneous terahertz/gigahertz wave shielding performance for future 6G communication

“…Owing to their high-frequency character, THz waves and high-frequency GHz waves are more susceptible to interference, and this may cause serious information leakage, transmission interruptions, and greatly affect the security, reliability and privacy for 6G communication. 4 Therefore, the development of EMI shielding materials is greatly needed for future 6G devices. 5,6…”

“…Owing to their high-frequency character, THz waves and high-frequency GHz waves are more susceptible to interference, and this may cause serious information leakage, transmission interruptions, and greatly affect the security, reliability and privacy for 6G communication. 4 Therefore, the development of EMI shielding materials is greatly needed for future 6G devices. 5,6 In contrast with the recently developed EMI shielding materials for 4G/5G communication, [7][8][9][10][11][12][13][14][15] 6G EMI shielding materials require a more excellent overall performance, and there exist two main problems that should be solved.…”

Parallel in-memory wireless computing

“…Edge device applications, thus, require alternative wireless communication technologies [9][10][11][12][13] . Fusing the signal processing and transmitting/receiving process units could smoothen the interconversion interfaces between the digital and analogue domains 14 .…”

“…To achieve this, a hardware architecture is required that can simultaneously process wireless signals during transmission 8 such that digital data can be carried by the analogue signals and then can be extracted in an energy-efficient manner 15 . A memristive crossbar array provides a hardware platform that could implement this approach using physical laws 9,[16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32] .…”