wiki:Architecture

Version 9 (modified by seskar, 4 years ago) ( diff )

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  1. COSMOS Testbed Overview
    1. Concepts
    1. Testbed Workflow
    1. Availability and Resource Status
    1. Events and Conferences
  6. Getting Started
    1. Make an Account
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  7. User Guide
    1. Policies
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    1. Disk Images
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    1. Chrome Remote Desktop Setup Page
    1. Measurement & Result Collection
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  20. Tutorials
    1. SDR and Wireless
    2. Optical Networking
    3. Wired Networking
    4. Edge Computing
    5. 4G/5G Systems
    6. Orchestration Platforms
  21. Architecture
    1. Data Flow
    1. Deployment Map
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  28. Resources, Services and APIs
    1. RF Control
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  29. Datasets
  30. Hardware Info
    1. Cameras
    1. Compute
    1. Network
    1. Nodes
    1. Optical
    1. RF Subsystems
    1. Antennas
    1. Full-Duplex Radio
    1. RF Front End
    1. Software Defined Radios (SDR)
  41. RF Policies & Compliance
    1. Outdoor Radio Frequency Allocation
    2. Program Experiment License
    3. Spectrum Monitoring
    4. Emergency Stop Procedures
    5. Network and Platform Security

Architecture

Figure 1 presents a system view of the COSMOS testbed. It is based on a multi-layered computing system built in a bottom-up manner with commodity components, programmable hardware, and open-source software.

COSMOS Testbed Architecture [br] Figure 1: COSMOS Architecture

Each of the domains consists of three types of hardware components:

  • SDR nodes (user devices and radio hardware),
  • edge cloud servers (radio cloud)
  • general purpose computing cloud.

In particular, COSMOS includes three types of radio nodes:

  • large (rooftop installed "multi-sector base station" (BS))
  • medium (building side or lightpole-mounted "microcellular BSs")
  • small (fixed or mobile).

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