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CHANGELOG.md

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Unreleased

  • Uplink PUSCH generation and nonstatic UL scheduler
  • Logic graph plotting of network entities

1.0.3 - 2019-11-21

Added

  • Added basic support for multiple antennas.
  • Added configuration parameters in MonsterConfig to model MIMO scenarios.

Changed

  • Revised supported transmission modes to include transmission diversity.
  • Revised fading calculations in channel traversal to account for multiple waveforms.

1.0.2 - 2019-10-17

Added

  • Added SRS channel estimation
  • Added backhaul functionalities for controlling the aggregation of traffic sources

Changed

  • Revised and improved user association structure between eNB and Users
  • Revised the scheduler in DL. Now stored under the Mac property in the eNB
  • Revised the Config to be read only and not changed during simulation
  • Revised plotting during simulation

1.0.1 - 2019-09-12

Added

  • Added method for calculating the interference from cells in the same tier based on frequency subcarriers.
  • Added method for calculating and recording SINR and CQI both at wide-band and at sub-band level.

Changed

  • Revised Channel.interferenceType attribute in MonsterConfig to allow for additional frequency-based interference calculation.
  • Revised CQI and SINRdB properties in ueReceiverModule to account for wide-band and sub-band measurements.
  • Revised metric recordings and tests variable names to reflect wide-band and sub-band measurements.

1.0.0 - 2019-08-29

Added

  • Started CHANGELOG file to highlight relevant updates across versions.
  • Added Site class to represent base station sites with multiple cells.
  • Added generation of Sites and their positioning to follow the heterogeneous pattern in ITU-R M.2412-0 (8.3.2).
  • Added test for MetricRecorder.
  • Added scenario-based test for basicScenario.
  • Added test for main simulation loop.

Changed

  • Renamed all references to Stations to use Cells instead for more consistent naming.
  • Changed generation of Manhattan grid to allow custom values for area, road width and building width.

Removed

  • Removed HPC scripts for batch simulations.
  • Removed pico cell tier.
  • Removed static buildings file with coordinates.