Summary

The Lekha WiMAX Mobile Station solution is a complete integrated package with Physical Layerstack, MAC protocol stack, Radio Module and associated drivers.

Deliverables

Licensable in binary and C source code.
MAC CPS and CS. C and assembly source code for WiMAX PHY for picoArray DSP. PCT, IOT and feature Test report.
RF transceiver card driver. Schematics for the base band reference board. Schematics for RF card. Detailed Architecure and Design document. Source code for the FPGA that supports Radio interface.

Download Datasheet

WiMAX Mobile Station Solution Datasheet (448 downloads)

Features

  • Broadband wireless connection of 30 Mbps
  • Initial Scanning for Best BS selection
  • Mobility and Handover support
  • 2X2 MIMO, Collaborative SM
  • ARQ, HARQ
  • TDD mode with configurable UL/DL ratio
  • Channel Band Width – 3.5 MHz, 5 MHz, 7 MHz & 10 MHz.
  • Operating Frequency 2.3 GHz to 2.7 GHz or 4.9 GHz to 5.9 GHz or 3.3 GHz to 3.8 GHz.
  • Transmit Power 22 dBm.
  • Energy efficient with fully tested Idle and Sleep modes.
  • XML based configuration management.
  • CLI based debug and user interface

Applications

Public Utility Networks, Smart Energy Grids, Mission critical and high availability, communication, Defence Networks, Disaster Management.

Platforms

Uses a Software Defined Radio(SDR) platform for baseband solution on SoC from picoChip i.e., PC205 with a pico-Array and ARM processor. The PHY runs on picoArray and MAC stack is ported to ARM.
The platform is ideal to be a multiple standard support for e.g., WiFi, LTE etc.
The solution integrated with AD 935X transceivers.
Note: The RF module capability can be extended to newer generation to support frequency range from 100MHz to 6 GHz with single transceiver for cognitive radio applications.