About Us

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enb eNodeB software specifications

  • LTE release 14 compliant
  • FDD and TDD configurations
  • Supported bandwidths: 1.4, 3, 5, 10, 15 and 20 MHz
  • Handle several cells in intra-band or inter-band configurations
  • Transmission modes: 1 (single antenna) and 2 to 10 (MIMO 4×4)
  • Wideband CQI/PMI reports
  • HARQ support
  • Timing measurement thru the PRACH
  • Closed-loop UE power control
  • Frequency based MMSE equalizer
  • Highly optimized software turbo decoder
  • PAPR reduction support
  • Support of other radio heads can be added with an external shared library.
  • Positioning Reference Signals (PRS) support
  • CSI-RS support
  • Multi-cluster PUSCH allocation
  • PUCCH 3 and PUCCH channel selection support
  • Carrier Aggregation support with cross carrier scheduling (tested with 3 DL channels, supports up to 5 DL channels)
  • CoMP testing features (DMRS scrambling identity and QCL parameters can be selected)
  • 256QAM DL support for PDSCH and MBMS
  • Support of release 11 TDD special subframe configurations 7 and 9

  • LTE release 14 compliant
  • Implements the MAC, RLC, PDCP and RRC layers
  • Proportionally fair MAC scheduler with QoS support
  • Support of full and half duplex UEs
  • DRX support
  • Number of active users only limited by the available bandwidth.
  • Fully configurable System Information Blocks
  • Integrity check and encryption using the AES, Snow3G and ZUC algorithms
  • Support of RRC measurement with measurement gap
  • Supports intra eNodeB, S1 or X2 handovers
  • QoS support with user selectable DRB configuration for each QCI
  • ROHC support (RTP, UDP and IP v1 profiles)
  • Public Warning System (CMAS/ETWS) support
  • MBMS support
  • Category 0 UE support
  • eDRX support

  • Release 14 compliant
  • Category M1 UE support
  • TM6 and TM9 support
  • FDD only (FDD and HD-FDD UEs are supported)
  • Support of multiple CE levels (only CE-Mode A is supported).
  • Support of message repetition for MPDCCH, PDSCH and PUSCH in full duplex. No message repetition for PUCCH and PRACH
  • Support of localized MPDCCH transmission
  • EPDCCH support for Category M1
  • No frequency hopping
  • Bandwidth must be >= 5 MHz

  • NB-IoT release 14 compliant
  • Single-tone and multi-tone category NB1 and NB2 UE support
  • 15 kHz and 3.75 kHz subcarrier spacing are supported
  • All operation modes (in-band, guard band and standalone) are supported
  • Multiple NB-IoT and LTE cells can be used at the same time in the same eNodeB
  • Support of multiple coverage levels
  • Support of all NPDCCH, NPDSCH, NPUSCH and NPRACH configurations
  • Support of control plane CIoT optimization
  • Support of multi-DRB mode

  • C radio API to integrate any radio device
  • Compatible with various SDR platform and high power RRH.

  • Standard S1AP and GTP-U interfaces to the Core Network. Several PLMNs and S1 interfaces can be used simultaneously.
  • X2AP interface between eNodeBs
  • M1 and M2 interfaces for MBMS
  • IPv6 support

  • Configurable logging system for all channels with built-in text decoders
  • Wireshark MAC-LTE capture
  • Plots for QAM constellations and channel response
  • Remote API using WebSocket
  • Command line monitor
  • Test commands to initiate handover and to dynamically change the power level of each cell

Checkout our new 2018-10-18 release in your extranet: multi PDN support for UE simulator, dynamic #LTECatM scheduler, BL/CE DL subframes and PUCCH repetitions, and more...

Franck Spinelli from @amarisoft talks vRAN at RAN World #ranworld

Franck Spinelli from @amarisoft  talks vRAN at RAN World #ranworld

Come and see our vRAN live demo at @RANGlobal in Roma 9 and 10 Oct.!
@amarisoft is gold sponsor of this 2018 edition and Franck Spinelli will speak on Wednesday at 12:10 about the 100% Software 4G vRAN status, and the projection for 5G.

Our July official release is available! Check our release notes to see our updates and new features.

Download our latest release to get most advanced #catM1 / #NB-#IoT solution

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