Noncoherent Backscatter Communications over Ambient OFDM Signals

Project Code :TMRECO19_14


This paper is concerned with ambient backscatter communications over legacy OFDM signals. In recent years, ambient backscatter communications have gained a lot of interests as a promising enabling technology for Internet-of-Things and green communications. 

In ambient backscatter communication systems, ultra-low power devices are able to transmit information by backscattering ambient RF signals generated by legacy communication systems, such as Wi-Fi and cellular networks. 

We corroborate our analysis using Monte- Carlo simulation and investigate the effects of varying the OFDM symbol size, maximum channel delay spread, and the number of receive antennas on the error performance. Proposed technique outperforms other techniques available in the literature for backscatter communication over ambient OFDM signals in different scenarios.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.


Software: Matlab 2018a or above


Operating Systems:

  • Windows 10
  • Windows 7 Service Pack 1
  • Windows Server 2019
  • Windows Server 2016


Minimum: Any Intel or AMD x86-64 processor

Recommended: Any Intel or AMD x86-64 processor with four logical cores and AVX2 instruction set support


Minimum: 2.9 GB of HDD space for MATLAB only, 5-8 GB for a typical installation

Recommended: An SSD is recommended A full installation of all Math Works products may take up to 29 GB of disk space


Minimum: 4 GB

Recommended: 8 GB

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