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Hardware Implementation of RF Spectral Convergence System on DASH SoC

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Electromagnetic radio frequency (RF) Spec-tral Convergence enables better utilization of available spectrum by reducing wastage and enabling multi-function tasks. However, to achieve these performance enhancements we need high-performance processors that can operate at low power while being flexible and easy to program. A promising solution to the above class of problems are coarse-scale heterogeneous processors. We have developed Domain-focused Advanced Software-reconfigurable Het-erogeneous (DASH) system-on-chip (SoC) to demonstrate the feasibility of such architectures. DASH SoC addresses domain requirements of spectral convergence by offering high throughput rates with minimal energy expenditure. It also offers a high degree of reprogrammability which enables adaptability to the domain of real-time joint communications and radar systems for applications such as spectral situational awareness, RF Convergence as well as positioning, navigation, and timing (PNT). In this paper, we perform hardware implementation of a joint-radar communications receiver on DASH SoC to validate our claims related to the capabilities of DASH SoC.

Original languageEnglish (US)
Title of host publicationConference Record of the 57th Asilomar Conference on Signals, Systems and Computers, ACSSC 2023
EditorsMichael B. Matthews
PublisherIEEE Computer Society
Pages1552-1558
Number of pages7
ISBN (Electronic)9798350325744
DOIs
StatePublished - 2023
Event57th Asilomar Conference on Signals, Systems and Computers, ACSSC 2023 - Virtual, Online, United States
Duration: Oct 29 2023Nov 1 2023

Publication series

NameConference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Electronic)2576-2303

Conference

Conference57th Asilomar Conference on Signals, Systems and Computers, ACSSC 2023
Country/TerritoryUnited States
CityVirtual, Online
Period10/29/2311/1/23

Keywords

  • FPGA
  • Heterogenous Processors
  • Low Power
  • RF convergence
  • System-on-chip
  • VLSI architectures
  • wireless communications

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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