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Showing 1–6 of 6 results
Advanced filters: Author: Edward Knightly Clear advanced filters

  • At terahertz frequencies, link discovery by scanning is impractically slow. Here, the authors propose an alternative, single-shot link-finding method based on a leaky-wave device.

    • Yasaman Ghasempour
    • Rabi Shrestha
    • Daniel M. Mittleman
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-6

  • The field of terahertz wireless communication is growing rapidly. Here the authors discuss the challenges for the architectures of wireless platforms above 100 GHz and their potential applications.

    • Josep M. Jornet
    • Edward W. Knightly
    • Daniel M. Mittleman
    ReviewsOpen Access
    Nature Communications
    Volume: 14, P: 1-10

  • As wireless communications move towards terahertz frequencies, previously unidentified jamming vulnerabilities are revealed. Novel features not typically observed at lower frequencies are studied, including high directional attacks, beat jamming and asymmetric bit interference.

    • Rabi Shrestha
    • Hichem Guerboukha
    • Daniel M. Mittleman
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-9

  • Burak Bilgin and colleagues propose an approach for generating broadband reconfigurable wavefronts exhibiting low spatial and spectral coherence. Broadcasting such wavefronts enables rapid localization with an order-of-magnitude improvement in accuracy compared to prior methods.

    • Burak Bilgin
    • Jy-Chin Liao
    • Edward W. Knightly
    ResearchOpen Access
    Communications Engineering
    Volume: 4, P: 1-7

  • Contrary to current expectation, eavesdropping on terahertz wireless data links is shown to be easier than expected, by placing an object in the path of the signal that scatters part of it to a receiver located elsewhere.

    • Jianjun Ma
    • Rabi Shrestha
    • Daniel M. Mittleman
    Research
    Nature
    Volume: 563, P: 89-93

  • Hichem Guerboukha and colleagues present a reliable high-data-rate THz communications system when the line of sight between the transmitter and receiver is blocked. They design the near-field wavefront to generate a curved trajectory.

    • Hichem Guerboukha
    • Bin Zhao
    • Daniel M. Mittleman
    ResearchOpen Access
    Communications Engineering
    Volume: 3, P: 1-8