high-speed signal processor
Implementation of High Speed MDC FFT/IFFT Processor for MIMO-OFDM Systems
... Fast Fourier transform are used to compute discrete Fourier transform and also for its inverse .These technique used to convert to signals from time to frequency domain and vice versa.fft makes numeric algorithm as ...
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A High Speed FPGA Implementation of an ECSMA Based Elliptic Curve Crypto Processor
... Several hardware implementations to compute ECC scalar multiplication have been reported in the literature. Every technique has its pros and cons and requires fitting based on the application need. Many designs were ...
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High Speed and Pipelined Analog to Digital Converter for Multiple Processor System on Chip
... In this section, we intend to show how the proposed calibration procedure improves the linearity of the ADC. In addition, we will explore how the choice of μ and the type of inputs used for calibration affect the ...
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A survey on FFT/IFFT processor for high speed wireless communication system
... The transceiver structure of MIMO-OFDM is shown in Figure-3. The combination MIMO-OFDM is useful since OFDM enables improved support of more antennas and larger bandwidths since it simplifies equalization significantly ...
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Title: 32-Bit RISC and DSP System Design in an FPGA
... digital signal processor system (DSP), they can perform several operations quickly and ...very high-density logic (VHDL) and a field-programmable gate array (FPGA) to improve speed and ...
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Implementation of a High Speed RSD Based ECC Processor with Vedic Multipliers
... digital signal processing and various other ...– high speed, low power consumption, regularity of layout and hence less area or even combination of them in one multiplier thus making them suitable ...
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Speed controller of bldc motor using dspic30f4011 processor approach
... The high performance of digital signal controllers allows them to perform high-resolution control and minimize control loop ...the speed control of ...effective speed range and ...
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Design Approach of High Speed & Low CMD Floating Point Multiplier for FFT Processor: A Review
... Purpose of this research paper is to design a low combination path delay floating point multiplier for FFT processor. CMD must be low for high speed digital devices or digital signal ...
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DESIGN OF A HIGH SPEED MULTIPLIER USING SIGNED AND UNSIGNED NUMBERS FOR ALU PROCESSOR OPERATION
... digital signal processing applications like multimedia and communications systems uses high speed and pipelined Booth ...multipliers. High speed DSP processing applications for instance ...
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Designing a 64-Point FFT/IFFT Processor for Implementation of OFDM in High Speed WLAN Applications
... FFT processor; the en_fft and done_fft. The en_ff signal clears all of the counters by which the states are generated so that the FFT calculation is ...
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Digital Design and High Speed Signal Propagation - Advanced Black Magic
... This belief is a relic of the tube era, which was characterized by very high-impedance circuits. For example, the plate circuit of a tube might have an impedance of 100,000 ohms, much higher than the impedance of ...
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SolidState90_Specs.pdf
... The Central Processor is a single unit which contains a high-speed magnetic drum, arithmetic and transfer controls and all the circuitry that governs the operatio[r] ...
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A Survey on Various Algorithms Used for Elliptic Curve Cryptography
... Rezai et al (2011) explained an approach using a novel finite field multiplication and a high performance scalar multiplication algorithm for wireless network authentication on prime fields [14]. Constant Length ...
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Audio signal processor
... audio signal processor capable of both sampling and audio processing external audio signals is ...audio signal processor can sample anaudio signal and store it in a fixed store in a two ...
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Power-Aware Real-Time Scheduling upon Identical Multiprocessor Platforms
... realistic processor mod- ...the processor Crusoe TM5400 from Trans- meta and the processor StrongARM SA-1100 from Intel, ...two processor models, the voltage can only vary in a limited ...
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A VLSI implementation of RSD based high speed ECC processor using arithmetic operations
... [5] Mohsen Machhout, Zied Guitouni1, Kholdoun Torki , Lazhar Khriji and Rached Tourki “coupled FPGA/ASIC implementation of elliptic curve crypto-processor”, International Journal of Network Security & Its ...
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Using Cloud computing Technology to Improve Education System
... and information security [7] each shifting model considers specific objectives to be achieved. Shifting of data must be performed by keeping an optimum balance between the data accuracy, migration speed, ...
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Signal generation and processing in high-frequency / high-speed silicon-based integrated circuits
... These solutions, however, are not effective for integrated implementations because (1) the poor tolerance of on-chip capacitors make the compensation loading quite inaccurate; (2) there is always layout constraints such ...
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Signal Processing in High-Speed Optical Communications and Impact on Electronic Subsystems
... data signal, with a bandwidth equal to the signal bandwidth BOFDM, is typically needed to avoid the second-order intermodulation distortion near the optical carrier due to the square low photo detector ...
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COMPARISON OF THE SPEED AMONG DIGITAL, OPTICAL AND HYBRID IMAGE PROCESSORS FOR REAL TIME APPLICATIONS
... processing speed for a given frame ( ...this speed DIP is applicable to some real time ( 170ms/frame) applications by reducing their input frame rate ( 6 ...This speed lies approximately ...
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