Multibeam echosounder

Fujitsu develops pioneering millimeter-wave chip technology for 5G radio units

Retrieved on: 
Monday, August 28, 2023
Suez Canal Area Development Project, NEDO, Telecommunications, Multibeam echosounder, Vibration, New Energy and Industrial Technology Development Organization, Research, Carbon, Element, New energy, Fujitsu, Radio, RU, Rus, Mobile phone

With conventional technologies, a single millimeter-wave chip is used to generate a single beam, resulting in larger RUs and increased power consumption.

Key Points: 
  • With conventional technologies, a single millimeter-wave chip is used to generate a single beam, resulting in larger RUs and increased power consumption.
  • 5G network technologies are expected to achieve higher speeds and capacity by effectively utilizing wireless resources in the millimeter-wave band.
  • Subsequently, the beam multiplexing technology will be applied to base station (CU/DU) products, and will be offered globally in fiscal 2025.
  • A technology that concentrates radio waves in a specific direction by controlling the phase (angle) of signals emitted by antenna elements on antenna panels.

ThayerMahan-UConn Team Begins High-Resolution Seabed Surveys of Thames River

Retrieved on: 
Thursday, February 11, 2021
Physical geography, Oceanography, Anti-submarine warfare, Geography, Multibeam echosounder, Sonar, Bathymetry, Earth sciences, Subsea, Echo sounding

For more information on ThayerMahan's subsea capabilities: https://www.thayermahan.com/sectors/subsea-infrastructure

Key Points: 
  • For more information on ThayerMahan's subsea capabilities: https://www.thayermahan.com/sectors/subsea-infrastructure
    ThayerMahan's SeaScout system is an actively stabilized towed vehicle with synthetic aperture sonar and multibeam echosounder payloads.
  • The system generates ultra-fine resolution (3cm x 3cm) beamformed imagery and interferometric bathymetry of undersea cables, boulders, rocks, and seafloor characteristics in real-time.
  • Baseline data will be re-evaluated to identify changes in the region and enhance security within the New London port area.
  • The company is headquartered in Groton, CT with additional locations in Lexington, MA, Boston, MA and Washington, DC.