IMPLEMENTATION OF DSP FPGA
Modeling and implementation of dsp fpga solutions
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Recent developments in the simulation capabilities of high level mathematical modeling tools have opened exciting new design flow possibilities. System level support for bit true modeling enables a designer to use a single environment to create floating and fixedpoint
High speed FPGA implementation of FIR filter for DSP applications
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Signal processing ranks among the most demanding applications of digital design concepts. It is a mature technology domain wherein the demands for enhanced performance and reduced resource utilization have risen exponentially over the years. Field Programmable
Design and implementation of a FPGA and DSP based MIMO radar imaging system
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The work presented in this paper is aimed at the implementation of a real-time multiple-input multiple-output (MIMO) imaging radar used for area surveillance. In this radar, the equivalent virtual array method and time-division technique are applied to make 16 virtual elements
Design fpga implementation of reconfigurable fir filter architecture for dsp applications
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Multi standard wireless communication systems require the reconfigurable FIR filters with low complexity architectures. The complexity of FIR filters is dominated by the coefficient multipliers. A new hardware efficient reconfigurable FIR filter architecture is proposed in this
Design and implementation of tms320C31 dsp and FPGA for conventional direct torque control (DTC) of induction machines
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This paper introduces a new digital logic design, which combines the DSP and FPGA to implement the conventional DTC of induction machine. The DSP will be used for floating point calculation whereas the FPGA main task is to implement the hysteresis-based
Implementation of texas instruments tms32010 dsp processor on altera fpga
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As DSP designs on FPGA become increasingly complex, an embedded programmable controller with not only conventional instructions but also DSP -specific instructions become desirable. In following this line of thought, we implemented the monumental TI TMS32010
FPGA Implementation of Parametrical Orthogonal Transform-Based Experimental DSP Devices
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G Valters 2012 ortus.rtu.lvFast orthogonal transforms maintain a significant position in a wide range of signal processing algorithms. Over the past decade particularly rapid progress has taken place in the area of wavelets (one of the subclasses of orthogonal functions). For some years now
Implementation of Loeffler algorithm on Stratix DSP compared to classical FPGA solutions
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In this paper, we present a comparison between two methods, the modified Loeffler algorithm (11 MUL and 29 ADD) and Distributed Arithmetic, to implement the DCT/IDCT algorithm for MPEG or H. 26x video compression using VHDL description language. The
Implementation of Direct Torque Control of Induction Machines Utilizing Digital Signal Processor ( DSP ) And Field Programmable Gate Arrays ( FPGA )
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This thesis presents the implementation of a high performance Direct Torque Control (DTC) of induction machine (IM) drives. A summary of the theoretical aspects and principles of DTC are given with emphasis on two major problems, ie high torque ripple and variable switching
Implementation and Fine-grain partitioning of a DAB SDR receiver on an FPGA DSP platform
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Processing blocks for an SDR receiver typically consist of data stream-oriented blocks for signal processing in conjunction with specialized controloriented blocks. Stream-oriented blocks can be pipelined and thus efficiently implemented on FPGAs, while control functions
FPGA Implementation of IP-core of FFT Block for DSP Applications
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This paper discuss about FPGA implementation of radix-4 FFT algorithm, which is simulated, synthesized, and downloaded on xcv1000 FPGA , which gives the operating speed of 52.3 MHz. Fourier transform play an important role in many digital signal processing applications
Verilog implementation of fpga based dsp design like fft processors
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Implementing hardware design in Field Programmable Gate Arrays (FPGAs) is a formidable task. There is more than one way to implement the DSP design for FFT processor and digital FIR filter. Based on the design specification, careful choice of implementation method and
FPGA Implementation of Optimized Heterogeneous Adder for DSP Applications
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Arithmetic operations are widely used and play important role in various digital systems such as computers and signal processors. An Adder is one of the significant hardware blocks in most digital systems such as digital signal processors and microprocessors etc. A lot of
IMPLEMENTATION OF DSP APPLICATIONS BY SYSTEM GENEREATOR FOR LOW POWER FPGA DESIGN
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Abstract Digital Signal Processing ( DSP ) applications are requires many complex mathematical calculations. Mostly they are exclusively specified by SFG ie Signal Flow Graph. However, mostly their implementations are limited only on visualization tools. This
Rapid Implementation of High End DSP System on FPGA -Centric Embedded Platforms
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Abstract The evolution of Field Programmable Gate Array ( FPGA ) devices to the current state- of -theart System-on-Chip (SoC) devices poses considerable problems in terms of ensuring designer productivity in deploying high end military signal processing applications to these
FPGA Implementation of Efficient Pipelined CORDIC Processor for DSP Applications
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The CORDIC processor plays a vital role in real time Digital signal processing applications where it reduces the complexity in terms of area and speed. The traditional CORDIC Processors are based on basic algorithm where the ranges of angle calculations are limited
Verilog Implementation of FPGA Based DSP Design like FFT Processors
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Implementing hardware design in Field Programmable Gate Arrays (FPGAs) is a formidable task. There is more than one way to implement the DSP design for FFT processor and digital FIR filter. Based on the design specification, careful choice of implementation method and
An Efficient FPGA Implementation of Convolutional Encoder and Viterbi Decoder for DSP Applications
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In todays scenario of ever increasing usage of wireless devices such as mobile phones and broadband modems, it is important to have a robust error correction codec. Wireless communication systems rely heavily on forward error correction techniques for their proper
An Efficient FPGA Implementation of Convolutional Encoder and Viterbi Decoder for DSP Applications
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In todays scenario of ever increasing usage of wireless devices such as mobile phones and broadband modems, it is important to have a robust error correction codec. Wireless communication systems rely heavily on forward error correction techniques for their proper
Design and Implementation of Digital Delay Line Integrator (DDLI) using FPGA and DSP
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In the present work, the design and implementation of digital delay line integrator (DDLI) which is a common radar signal processing technique is proposed. The design and implementation is achieved using two of the new developed digital hardware platforms
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