[PDF] Top 20 Implementation of Direct Sequence Spread Spectrum Communication System Using FPGA
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Implementation of Direct Sequence Spread Spectrum Communication System Using FPGA
... is spread in such a way that it become noise like and thus would not interfere with the pay load traffic and interference limited ...Applying spread spectrum implies the reduction of multi path ... See full document
9
An Exploration of the Feasibility of FPGA Implementation of Face Recognition Using Eigenfaces
... An Exploration of the Feasibility of FPGA Implementation of Face An Exploration of the Feasibility of FPGA Implementation of Face Recognition Using Eigenfaces.. Recognition Using Eigen[r] ... See full document
138
FPGA IMPLEMENTATION OF CRYPTOGRAPHIC SYSTEM USING BODMAS SEQUENCE OF OPERATIONS
... Rimba Whidiana Ciptasari proposed a technique for the audio owner protection by using the visual cryptography. In this technique they use public and secret images for encrypting the audio data with the help of ... See full document
5
Spectrum Sensing Technique with FPGA Implementation Using System Generator
... Fig.3 shows a PU network and a CR network. In a PU network, the PU user is in communication mode. Each CR user in the CR network receives the PU transmitted signal with different strengths due to free space path ... See full document
8
Review on Design and Implementation of DSSS-CDMA Transmitter using HDL with Raised Cosine Filter to Minimize ISI
... Abstract— Spread spectrum technology has blossomed from a military technology into one of the fundamental building blocks in current and next-generation wireless ...The spread-spectrum ... See full document
8
Gesture recognition system using kinect camera implemented on FPGA
... recognition system in which a ‘Kinect image’ is passed into the FPGA board by converting the image into serial ...processed using Xilinx block sets and the desired task of edge detection and ... See full document
5
Detection of direct sequence spread spectrum signals
... include direct sequence spread spectrum (DSSS) signaling, where codes are used to communicate secretly ...DSSS system is typically unknown to third parties, especially when military ... See full document
204
FHSS, DSSS, And Hybrid DS/FH Performance Evaluation For VSAT
... in communication systems has become a part of our daily ...of communication because they cover a large geographical areas, they offer a vast categories of applications such as telecommunications, military, ... See full document
5
Implementing Multiple Security for Audio Steganography
... Steganography system, secret messages are embedded in digital ...of communication in today’ ...modified Direct Sequence Spread spectrum) and cryptography (using advanced ... See full document
5
Analysis of Simulation Parameters of Pulse Shaping FIR Filter for WCDMA
... a direct sequence spread spectrum (DSSS) signal through the processing gain and the coding gain can be used to enable many DSSS signals to occupy the same channel bandwidth, provided that each ... See full document
11
The Effect of Channel Coding Rate on the Resistance of Direct-Sequence Spread-Spectrum Communication Systems to Narrow-Band Interference
... a spread- spectrum demodulator, the NBI could be modeled as an additive white ...Furthermore using central limit theorem, it can be shown that the probability density function of the received NBI at ... See full document
15
Modeling and Simulation of CDMA Codes in Scilab
... hardware implementation, simulation is an important step in the study of systems such as Direct Sequence Code Division Multiple Access ...by spread spectrum ... See full document
8
BER Calculation for CDMA System Using PN & Gold Sequence
... but spread spectrum modulation technique is different from the other conventional communication ...system. Spread spectrum modulation utilizes the good correlation property and ... See full document
5
Effectiveness of Multimedia Learing on achievement in Biology
... the implementation of current audio steganography ...of communication in today’ ...modified Direct Sequence Spread spectrum) and cryptography (using advanced random ... See full document
5
FPGA Implimentation of DSSS Transmitter Using Pseudo Chaotic Sequence
... as Spread spectrum (SS) technology[1]. Spread spectrum technology provides strong secure communication & reduces mixing of ...(Direct Sequence Spread ... See full document
5
Design of a direct sequence spread spectrum system for power line communication
... O'Neal, Jr., "Overview of Power Distribution Line Carrier Communications Systems," IEEE C;~obat. Telecommunications Conference, Nov[r] ... See full document
98
Using chaotic sequence in direct sequence spread spectrum based on code division multiple access (DS CDMA)
... chaotic system are it’s sensitively dependence on its initial ...dynamical system is a deterministic system, disguising modulation as noise would easily made upon its random- like behavior [5]? Laxmi ... See full document
10
Design and Implementation of Wireless Gas Meter Reading System Based on Spread Spectrum Communication
... this system is in the frame mode and the transmission sequence is binary ...of communication protocol for spread Spectrum communication module is shown in table ... See full document
5
Direct Sequence Spread Spectrum with Barker Code and QPSK
... In real communication system we have links with limited bandwidths. The wise use of these bandwidths has been, and will be, one of the main challenges of electronic communications; the issue is different in ... See full document
6
Comparative Simulation & Analysis of 2- PSK Spreading Transceiver
... Wireless communication technology has taken on a prominent position in indoor environment applications recently, therefore direct sequence spread spectrum (DSSS) is proposed in addition ... See full document
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