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电子工程专辑
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智能超表面(RIS),让信号无处不在!
因此,传统通信网络覆盖能力弱、能耗高、成本高的问题也日渐凸显,急需探索新技术为无线通信发展提供新的可能。 此时,智能超表面RIS(Reconfigurable Intelligent Surface)应运而生,它融合了人工电磁超材料和现代移动通信技术,是一种全新的无线通信增强技术。
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今日热点
Fed holds rates steady
Resumes ground operations
Propose banning 'tush push'
Winter weather warnings
Exits Vancouver Auto Show
Jury finds Greenpeace liable
Found guilty in fraud trial
Retires after 29 years
Case transferred to NJ
Ex-studio engineer charged
Accuses parent company
Files new bankruptcy plan
Confirms marriage to Good
Lead investigator fired
Sues Trump administration
In-person identity checks
Trump meets oil executives
$175M in funding paused
Louisiana executes inmate
$524M for Helene recovery
Mexico City bullfighting ban
Florida Keys brush fire
Suit over firings, takeover
Zoox recall
Hit with EU antitrust actions
WV couple sentenced
SEC drops Ripple case
Abduction tracking ends
Teachers union sues
Sentenced for fraud
Standoff ends outside HQ
Issues dengue fever warning
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