digital signal processing system
A digital signal processor and programming system for parallel signal processing
... Some of the possible tradeoffs between implementation cost and communication delays have been illustrated with the previously described systems. Because different signal process- ing alg[r] ...
311
Multirate signal processing concepts in digital communications
... communication system that is the focus of this thesis is shown in ...The system focuses on a single user with the corresponding discrete message ...the signal reconstruction at the transmitter (more ...
125
Think DSP: Digital Signal Processing in Python
... 2. The DFT of the impulse response is a transfer function that encodes the effect of the system on each frequency component as a magnitude and phase offset. The DFT of the input encodes the magnitude and phase ...
157
An Area Efficient Mcm Based Digital Fir Filter For Signal Processing System
... Finite Impulse Response (FIR) filters are the most elementary elements in digital signal processing that are typically enforced on dedicated hardware instead of software for speed computation. Due to ...
5
Research and Development of Neutron Detection System using Scintillator and Digital-Signal Processing
... Figure 1 shows the block diagram of the collimated neutron flux array system using the flash ADC installed at the JT-60 torus hall. The sight lines of the multi-chords are also depicted. Detectors were organic ...
9
Performance analysis of multi rate signal processing digital filters on FPGA
... Multi-rate signal processing is the key technology to realize the digital frequency ...munication system, the rate of the baseband signal is often much lower than that of the ...
9
Image Acquisition Method Based on TMS320DM642
... test system hardware circuit, the technologies of CIS Complex programmable logic device (CPLD) and digital signal processor (DSP) are com- bined ...speed digital signal ...
6
Digital Signal Processing useful for Cyber Security
... applying digital signal processing for the identification of ...is digital signal processing and also a brief introduction of cyber security is ...the digital pulse ...
5
Various Applications of Digital Signal Processing DSP
... Radar system comprises trigger source, modulator, output tube, video amplifier, if amplifier, indicator and ...echo signal from the combination of noise, clutter and ...echo signal. Various ...
6
Digital signal processing for optical communications and networks
... Due to the high sensitivity of the receiver, coherent optical transmission was investigated extensively in the eighties of last century [23, 24]. However, the development of coherent communication has been delayed for ...
22
EC2302-Digital-Signal-Processing-Lecture-Notes
... (usually -1.0 to +1.0). Other processors use floating-point arithmetic, where values are represented by a mantissa and an exponent as mantissa x 2 exponent. The mantissa is generally a fraction in the range -1.0 to +1.0, ...
38
Optimized implementation of digital signal processing applications with gapless data acquisition
... measurement system that loads and processes constant- frequency signal data from an input ...surement system whose memory requirements are fixed for a given system design configuration—in ...
13
AUDIO SIGNALS PROCESSING WITH DIGITAL FILTERS IMPLEMENTATION USING MYDSP
... given digital signal processing the procedure begins with the analysis of discrete time system signals, including sampling, discretization and convolution procedures using difference ...
6
Implementation of Wireless Electrocardiogram Monitoring System
... the digital ECG signal, and the other one was set up as receiver connected with computer/laptop using USB port to receive ECG signal in a digital ...ECG system was regularly engaged to ...
5
An approach of Modified Radix-8 Booth Multiplier using Verilog
... The multiplication operation is present in many parts of a digital system and mostly used in signal processing applications. Several techniques have been proposed to design multipliers, which ...
8
Text-Dependent Speaker Verification System Using Neural Network.
... using digital signal processing ...preprocessed signal samples in frequency domain are then used to train a neural network to identify them from among other voice ...
7
CS2403-DIGITAL-SIGNAL-PROCESSING notes.pdf
... The z-transform is a useful tool in the analysis of discrete-time signals and systems and is the discrete-time counterpart of the Laplace transform for continuous-time signals and systems. The z-transform may be used to ...
106
Digital Filters for Radar Signal Processing
... The output from an uniform (non-weighted) matched filter presents some characteristics that might lower the overall system performance. Indeed, the high sidelobes level are likely to hide targets. Such a ...
6
Signal processing for plane wave actuators
... proposed system is based on a parallel double elec- trostatic dipole loudspeaker with a digital signal processing of the input ...desired digital filters are gained by transfer ...
7
Performance Analysis of Acoustic Echo Cancellation in Sound Processing
... audio signal when reverberated in real environment , this type of filter is mainly used to control the echo noise in the sound like orchestra ...audio signal by kalmans filtering to reduce the echo noise ...
5