6G communication hardware encompasses devices and architectures that enable ultra-high data rate, low-latency wireless links across millimeter-wave, terahertz, and optical bands. Work in this area integrates electronic and photonic components into compact transceivers, phased arrays, and radar chips, often co-packaged for energy-efficient bits-to-antenna operation. It also includes reconfigurable intelligent surfaces, advanced RF switches, and quantum- or AI-assisted signal processing to support dense networks, integrated sensing and communication, and free-space optical and satellite-class links for beyond-5G systems.
Electronics & Semiconductors
Phononic circuits are emerging devices that can manipulate sound waves (i.e., phonons) in ways that resemble how electronic circuits control the flow of electrons. Instead of relying on wires, transistors and other common ...
Electronics & Semiconductors
In a world first, researchers at Nagoya University in Japan have successfully developed a resonant tunnel diode (RTD) that operates at room temperature made entirely from Group IV semiconductor materials.
Sep 17, 2025
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70
Engineering
Optical signal transmission can be significantly improved by limiting the wavelength of transmitted signals. Fiber Bragg grating (FBG) is a technique widely used in optical communication, sensing, and laser technologies for ...
Sep 15, 2025
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30
Telecom
Researchers at Skoltech have presented new generalized LDPC codes (Generalized Low-Density Parity-Check Codes, GLDPC)—a practical solution that operates faster than modern solutions from the 5G standard while maintaining ...
Sep 3, 2025
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40
Hardware
Sixth generation, or 6G, wireless technology is one step closer to reality with news that Chinese researchers have unveiled the world's first "all-frequency" 6G chip. The chip is capable of delivering mobile internet speeds ...
Engineering
For the first time, Korean researchers have successfully demonstrated a 6G hyper-space communication technology that integrates terrestrial and satellite networks. As a core infrastructure for the future 6G era, it is being ...
Aug 29, 2025
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52
Telecom
Cell-free (CF) MIMO networks are emerging as a key B5G/6G technology for improved connectivity, spectral efficiency, and service quality. A recent study proposes a novel CF-MIMO signal detector that can reduce energy consumption ...
Aug 27, 2025
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42
Telecom
NEC Corporation has developed an optical fiber sensing technology to monitor road conditions and accurately predict sudden traffic congestion in real time. By collecting data from existing optical fiber communications cables ...
Aug 25, 2025
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26
Hardware
For decades, computing followed a simple rule: Smaller transistors made chips faster, cheaper, and more capable. As Moore's law slows, a different limit has come into focus. The challenge is no longer only computation; modern ...
Electronics & Semiconductors
Addressing a major roadblock in next-generation photonic computing and signal processing systems, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a device that can ...
Aug 25, 2025
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