Enhanced Resolution and Accuracy in Software Defined Radio Applications Using a SAR ADC with Integrated ECC Mechanism and Dual-Stage SAR Architecture

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Foilsithe in:SN Computer Science vol. 5, no. 8 (Dec 2024), p. 1133
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Springer Nature B.V.
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022 |a 2662-995X 
022 |a 2661-8907 
024 7 |a 10.1007/s42979-024-03512-x  |2 doi 
035 |a 3134994715 
045 2 |b d20241201  |b d20241231 
245 1 |a Enhanced Resolution and Accuracy in Software Defined Radio Applications Using a SAR ADC with Integrated ECC Mechanism and Dual-Stage SAR Architecture 
260 |b Springer Nature B.V.  |c Dec 2024 
513 |a Journal Article 
520 3 |a Article presents a novel architecture for a Successive Approximation Register (SAR) Analog-to-Digital Converter (ADC) that incorporates an Error Correction Code (ECC) mechanism to significantly improve resolution and accuracy. The proposed design employs a dual-stage SAR approach, consisting of a coarse stage for initial approximation and a fine stage for refinement. Sample and Hold(S&H) circuit, Digital-to-Analog(DAC) Converter, Comparator, and SAR logic are integrated to complete the conversion process.The ECC mechanism enhances the reliability of the digital output by detecting and correcting single-bit errors, ensuring the integrity of the signal. This is particularly crucial for Software Defined Radio (SDR) applications demanding high-speed and high-accuracy conversions. Simulation results demonstrate that the proposed architecture surpasses traditional SAR ADCs in terms of resolution, speed, and accuracy. Its potential applications extend beyond SDR to medical devices, instrumentation, and communication systems requiring high reliability and precision, making it a versatile solution for modern electronic systems. 
653 |a Computer program integrity 
653 |a Accuracy 
653 |a Software 
653 |a Electronic systems 
653 |a System reliability 
653 |a Error correction & detection 
653 |a Communication 
653 |a Error correction 
653 |a Analog to digital converters 
653 |a Analog circuits 
653 |a Radios 
653 |a Decision making 
653 |a Software reliability 
653 |a Approximation 
653 |a Communications systems 
653 |a Algorithms 
653 |a Digital to analog converters 
653 |a Software radio 
653 |a Efficiency 
653 |a Radio signals 
773 0 |t SN Computer Science  |g vol. 5, no. 8 (Dec 2024), p. 1133 
786 0 |d ProQuest  |t Advanced Technologies & Aerospace Database 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3134994715/abstract/embedded/6A8EOT78XXH2IG52?source=fedsrch 
856 4 0 |3 Full Text  |u https://www.proquest.com/docview/3134994715/fulltext/embedded/6A8EOT78XXH2IG52?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/3134994715/fulltextPDF/embedded/6A8EOT78XXH2IG52?source=fedsrch