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[PDF] Top 20 Design and Implementation of High Speed Low Power Viterbi Decoder

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Design and Implementation of High Speed Low Power Viterbi Decoder

Design and Implementation of High Speed Low Power Viterbi Decoder

... Multiple traceback paths are possible and it may be thought that traceback up to the first bit is necessary to correctly determine the surviving path. However, it was found that all possible paths converge within a ... See full document

7

Design and Implementation of Efficient Reversible Vedic multiplier for Low Power and High Speed Operations

Design and Implementation of Efficient Reversible Vedic multiplier for Low Power and High Speed Operations

... to design a low power high speed multiplier which is done by constructing the multiplier using reversible logic ...optimized design as compared to those in the ...the ... See full document

7

Design and Implementation of Convolutional Encoder and Viterbi Decoder

Design and Implementation of Convolutional Encoder and Viterbi Decoder

... the design and implementation of a convolutional encoder and a Viterbi decoder that can encode a bitstream of digital information while transmission and later decode it while ...the ... See full document

5

Design and Implementation of Convolution Encoder and Viterbi Decoder

Design and Implementation of Convolution Encoder and Viterbi Decoder

... a high throughput technique, with the look ahead computation and constructed BIPMAP decoder architecture which provides a throughput gain of ...same speed-up with a reduction in logic complexity by a ... See full document

11

Design and Implementation of Compact Booth Multiplier for Low power, Low Area & High Speed Applications

Design and Implementation of Compact Booth Multiplier for Low power, Low Area & High Speed Applications

... the design of a compact multiplier is playing a vital role in the stream of VLSI signal processing, DSP, Modern wireless communication ...to design a compact booth multiplier by using modified radix4 ... See full document

9

Design and Implementation of Low power High speed and Area efficient FAM Operation

Design and Implementation of Low power High speed and Area efficient FAM Operation

... Recent research activities in the field of arithmetic optimization have shown that the design of arithmetic components combining operations which share data, can lead to significant performance ... See full document

5

Optimum Viterbi Decoder Design and its Implementation on FPGA

Optimum Viterbi Decoder Design and its Implementation on FPGA

... ABSTRACT:The Viterbi decoder is the most important part in the ...receiver. Viterbi algorithm is one of the most common decoding algorithms used for decoding convolutional ...codes. Viterbi ... See full document

6

Design and Implementation Low Power High Speed Multiplier using Urdhva Tiryagbhyam Sutra

Design and Implementation Low Power High Speed Multiplier using Urdhva Tiryagbhyam Sutra

... Minimizing power consumption for digital systems involves optimization at all levels of the design. This optimization includes the technology used to implement the digital circuits, the circuit style and ... See full document

7

Design and Implementation Low Power High Speed Multiplier using Vedic Mathematics

Design and Implementation Low Power High Speed Multiplier using Vedic Mathematics

... The design of 16x16 CMOS Vedic multiplier has been implemented on Tanner EDA tool ...Since power and delay of proposed Vedic multiplier is reduced as compared to existing ... See full document

6

High Speed Low Power Veterbi Decoder Design for TCM Decoders

High Speed Low Power Veterbi Decoder Design for TCM Decoders

... these Viterbi algorithm concepts and can gain more knowledge about ...with implementation of Viterbi algorithm using VHDL coding. Viterbi algorithm has many advantages like low ... See full document

6

Implementation of Adaptive Viterbi Decoder on FPGA for Wireless Communication

Implementation of Adaptive Viterbi Decoder on FPGA for Wireless Communication

... “Low-Power Viterbi Decoder for Software-Defined WiMAX Receiver” described the effective insertion of FPGAs in Software Defined ...adaptive Viterbi decoder for WiMAX benefited ... See full document

7

IMPLEMENTATION OF VITERBI DECODER WITH VARIABLE CODE RATE

IMPLEMENTATION OF VITERBI DECODER WITH VARIABLE CODE RATE

... with VITERBI decoding is a good forward error correction technique suitable for channels affected by noise ...fangled VITERBI algorithm is proposed in this paper with less complexity and processing time ... See full document

11

FPGA Implementation of Polar Codes for Low Complexity Decoder for High Speed Applications

FPGA Implementation of Polar Codes for Low Complexity Decoder for High Speed Applications

... Dr. Raja Krishnamoorthi was born in Namakkal, Tamilnadu. He graduated in Electronics and Communication Engineering (B.E) from Anna University, Chennai, India in 2007 at degree level, Applied Electronics (M.E) as Post ... See full document

8

High Speed Viterbi Decoder Design With A Rate Of 1/2 Convolution Code For Tcm Systems

High Speed Viterbi Decoder Design With A Rate Of 1/2 Convolution Code For Tcm Systems

... Viterbi decoder functional block diagram is shown in ...ACSU Implementation is critical because the feedback loop makes it the bottleneck for high speed ...the power consumption ... See full document

5

1.
													Design of viterbi decoder using hybrid register exchange method for low power applications

1. Design of viterbi decoder using hybrid register exchange method for low power applications

... on speed and power consumption of portable devices. Viterbi Decoder serves as an important role in error correction of communication ...devices.Significant power reduction can be ... See full document

6

Design And Comparison Of Viterbi Decoder On Spartan-3A (XC3S400A-4FTG256C) and Spartan-3E (XC3S500E-4FT256) Using Verilog

Design And Comparison Of Viterbi Decoder On Spartan-3A (XC3S400A-4FTG256C) and Spartan-3E (XC3S500E-4FT256) Using Verilog

... with Viterbi decoding is a powerful method for forward error detection and ...for Implementation which is Spartan-3A (XC3S400A- 4FTG256C) Field- Programmable Gate Array and Spartan-3E (XC3S500E- 4FT256) of ... See full document

6

Speed and Power Optimization of FPGA'S Based on Modified Viterbi Decoder

Speed and Power Optimization of FPGA'S Based on Modified Viterbi Decoder

... the power consumption T-algorithm has been shown to be very ...decoding speed which is a ...of high rate are applied the relaxed adaptive VD suffers a severe degradation of bit-error-rate (BER) due ... See full document

12

Design Approach of High Speed Parallel Processed Viterbi Decoder with Pipelining Technique

Design Approach of High Speed Parallel Processed Viterbi Decoder with Pipelining Technique

... a Viterbi decoder (VD) was solved by introducing a novel pointer implementation for the register exchange method, where a pointer is assigned to each row of memory in the survivor memory unit ...its ... See full document

12

IMPLEMENTATION OF VITERBI ALGORITHM ON DSP

IMPLEMENTATION OF VITERBI ALGORITHM ON DSP

... The model considered for simulation uses simple encoder and decoder blocks. Simulation is done using ‘C’ and implemented on 5416-Digital Signal Processing kit (version 3.1). The TMS320C5416 DSP Starter Kit (DSK) ... See full document

6

Closed-form formulas for the electromagnetic parameters of inverted microstrip line

Closed-form formulas for the electromagnetic parameters of inverted microstrip line

... a design for generic, low-power, area efficient and re-configurable Viterbi decoder has been proposed and its performance is evaluated on ...The low power technique has ... See full document

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