Design and hardware implementation of reconfigurable nano satellite communication system using FPGA based SDR for FM/FSK demodulation and BPSK modulation

Nivin, R.; Rani, J. Sheeba; Vidhya, P

doi:10.1109/csn.2016.7823976

Cited by 12 publications

(4 citation statements)

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“…In Software Defined Radio (SDR), the components that have been traditionally implemented in hardware (such as mixers, filters and modulators) are instead implemented in software (computers or embedded systems) [178]. The SDN (Software-Defined Networking) implementations based on FPGA includes OFDM modulators [179][180][181][182][183], BPSK (Binary Phase Shift Keying) modulators [184,185], QPSK (Quadrature Phase Shift Keying) modulators [184,186], GNSS (Global Navigation Satellite System) and GPS (Global Positioning System) receivers [187][188][189][190], CDMA (Code-Division Multiple Access) [191] and QAM (Quadrature Amplitude Modulation) modulators [192,193]. Network on chip (NoC) is a paradigm which aims to solve the communication issues between the CPU units of the next generation of many core System on Chip (SoC).…”

Section: Networkingmentioning

confidence: 99%

Field Programmable Gate Array Applications—A Scientometric Review

2019

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Field Programmable Gate Array (FPGA) is a general purpose programmable logic device that can be configured by a customer after manufacturing to perform from a simple logic gate operations to complex systems on chip or even artificial intelligence systems. Scientific publications related to FPGA started in 1992 and, up to now, we found more than 70,000 documents in the two leading scientific databases (Scopus and Clarivative Web of Science). These publications show the vast range of applications based on FPGAs, from the new mechanism that enables the magnetic suspension system for the kilogram redefinition, to the Mars rovers’ navigation systems. This paper reviews the top FPGAs’ applications by a scientometric analysis in ScientoPy, covering publications related to FPGAs from 1992 to 2018. Here we found the top 150 applications that we divided into the following categories: digital control, communication interfaces, networking, computer security, cryptography techniques, machine learning, digital signal processing, image and video processing, big data, computer algorithms and other applications. Also, we present an evolution and trend analysis of the related applications.

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Section: Networkingmentioning

confidence: 99%

Field Programmable Gate Array Applications—A Scientometric Review

2019

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“…SDR can be implemented on various targets such as Field Programmable Gate Arrays (FPGAs), 7‐12 Digital Signal Processors (DSPs) 10,13,14 or General Purpose Processors (GPPs) 15‐18 . Many SDR elementary blocks have been optimized for Intel® and ARM® CPUs.…”

Section: Introductionmentioning

confidence: 99%

A DSEL for high throughput and low latency software‐defined radio on multicore CPUs

Cassagne¹,

Tajan

Aumage

et al. 2023

Concurrency and Computation

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SummaryThis article presents a new Domain Specific Embedded Language (DSEL) dedicated to Software‐Defined Radio (SDR). From a set of carefully designed components, it enables to build efficient software digital communication systems, able to take advantage of the parallelism of modern processor architectures, in a straightforward and safe manner for the programmer. In particular, proposed DSEL enables the combination of pipelining and sequence duplication techniques to extract both temporal and spatial parallelism from digital communication systems. We leverage the DSEL capabilities on a real use case: a fully digital transceiver for the widely used DVB‐S2 standard designed entirely in software. Through evaluation, we show how proposed software DVB‐S2 transceiver is able to get the most from modern, high‐end multicore CPU targets.

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“…For example, authors in [2] and [3] use FPGA platforms to build agile cellular transceivers, from 3G to 5G. The recent development of small and nanosatellite systems has spurred interest in SDR for spaceborne multimode transceivers [4], [5], [6]. Closer to our application, authors in [7] propose a reconfigurable IoT gateway able to address the multiplicity of IoT communication standards.…”

Section: Introductionmentioning

confidence: 99%

A RISC-V ISA Extension for Ultra-Low Power IoT Wireless Signal Processing

Amor

Bernier

Přikryl³

2022

IEEE Trans. Comput.

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This work presents an instruction-set extension to the open-source RISC-V ISA (RV32IM) dedicated to ultra-low power (ULP) software-defined wireless IoT transceivers. The custom instructions are tailored to the needs of 8/16/32-bit integer complex arithmetic typically required by quadrature modulations. The proposed extension occupies only 2 major opcodes and most instructions are designed to come at a near-zero energy cost. Both an instruction accurate (IA) and a cycle accurate (CA) model of the new architecture are used to evaluate six IoT baseband processing test benches including FSK demodulation and LoRa preamble detection. Simulation results show cycle count improvements from 19% to 68%. Post synthesis simulations for a target 22nm FD-SOI technology show less than 1% power and 28% area overheads, respectively, relative to a baseline RV32IM design. Power simulations show a peak power consumption of 380 µW for Bluetooth LE demodulation and 225 µW for LoRa preamble detection (BW = 500 kHz, SF = 11).

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Design and hardware implementation of reconfigurable nano satellite communication system using FPGA based SDR for FM/FSK demodulation and BPSK modulation

Cited by 12 publications

References 0 publications

Field Programmable Gate Array Applications—A Scientometric Review

Field Programmable Gate Array Applications—A Scientometric Review

A DSEL for high throughput and low latency software‐defined radio on multicore CPUs

A RISC-V ISA Extension for Ultra-Low Power IoT Wireless Signal Processing

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