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SDR Architectures. Bilal Saqib. Software Execution Procedure in SDR. 1. SDR should be compatible with various hardwares and softwares. Hardware Analog Digital Software Basic Program Radio Function Libraries OS and Device Drivers Application Program. Hardware & Software Division. 1.

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SDR Architectures


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software execution procedure in sdr
Software Execution Procedure in SDR

1

  • SDR should be compatible with various hardwares and softwares.
hardware software division
Hardware

Analog

Digital

Software

Basic Program

Radio Function Libraries

OS and Device Drivers

Application Program

Hardware & Software Division

1

single chip architecture for sdr
Single-Chip Architecture for SDR

2

  • Hybrid Architecture
    • Reconfigurable Signal Processors
    • Accelerators
    • Additional Hardware Circuits
    • Programmable State Machine (PSM)
    • Central Processing Unit (CPU)
    • Crossbar type Connections
  • By changing configuration programs of RSP and Accelerator parameters, SDR LSI can be reconfigured to operate with many wireless communication systems.
references
References
  • Yoshida, H.; Tsurumi, H.; Suzuki, Y., "Broadband RF front-end and software execution procedure in software-defined radio," Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th , vol.4, no., pp.2133-2137 vol.4, 1999URL: http://ieeexplore.ieee.org/iel5/6454/17259/00797315.pdf?isnumber=17259&prod=STD&arnumber=797315&arnumber=797315&arSt=2133&ared=2137+vol.4&arAuthor=Yoshida%2C+H.%3B+Tsurumi%2C+H.%3B+Suzuki%2C+Y.
  • Whitepaper on Single-Chip Baseband Signal Processor for Software-Defined Radio by Seiichi Nishijima, Miyoshi Saito and Iwao Sugiyama