Relevant bibliographies by topics / Digital pulse processing

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Digital pulse processing'

Author: Grafiati
Published: 4 June 2021
Last updated: 10 March 2023

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Journal articles on the topic "Digital pulse processing"

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Veiga, A., and C. M. Grunfeld. "Digital pulse processing in Mössbauer spectroscopy." Hyperfine Interactions 226, no. 1-3 (December 10, 2013): 693–700. http://dx.doi.org/10.1007/s10751-013-0983-6.

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Fazzi, A., and V. Varoli. "A digital spectrometer for 'optimum' pulse processing." IEEE Transactions on Nuclear Science 45, no. 3 (June 1998): 843–48. http://dx.doi.org/10.1109/23.682648.

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Jordanov, Valentin T. "Exponential signal synthesis in digital pulse processing." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 670 (April 2012): 18–24. http://dx.doi.org/10.1016/j.nima.2011.12.042.

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Bargholtz, Chr, E. Fumero, L. Mårtensson, and S. Wachtmeister. "Digital pulse-shape processing for CdTe detectors." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 471, no. 1-2 (September 2001): 290–92. http://dx.doi.org/10.1016/s0168-9002(01)01021-x.

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Nakhostin, M., K. Hitomi, K. Ishii, and Y. Kikuchi. "Digital pulse processing for planar TlBr detectors." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 615, no. 2 (April 2010): 242–44. http://dx.doi.org/10.1016/j.nima.2010.01.076.

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Di Fulvio, A., T. H. Shin, M. C. Hamel, and S. A. Pozzi. "Digital pulse processing for NaI(Tl) detectors." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 806 (January 2016): 169–74. http://dx.doi.org/10.1016/j.nima.2015.09.080.

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Song, Wen-Gang, Li-Jun Zhang, Jing Zhang, and Guan-Ying Wang. "Research on digital pulse processing techniques for silicon drift detector." Acta Physica Sinica 71, no. 1 (2022): 012903. http://dx.doi.org/10.7498/aps.71.20211062.

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Silicon drift detector (SDD) is a kind of high performance X-ray detector, which is widely used. The ray detection system based on SDD is composed of SDD device, preamplifier and pulse processing system. The now available pulse processing system has the problems of poor pulse pile-up rejection performance and being vulnerable to the parameter fluctuations of front-end system, which degrades the performance of detection system. A digital pulse processing system is proposed. In this system, analog-to-digital converter (ADC) directly samples the output signal of preamplifier, and transmits the data to the digital pulse processing platform for processing. According to the signal characteristics of SDD device and preamplifier, the influence of ADC sampling bits and sampling frequency on system performance is analyzed. Two optimized ADC sampling circuits are proposed to reduce energy resolution degradation induced by insufficient ADC sampling bits. The pulse shaping algorithm in the digital pulse processing system is studied. The results show that the shaping signal will not be distorted due to the parameter fluctuations of the front-end system, which proves the robustness of the digital pulse processing system. The digital pulse processing system is implemented and tested, and the correctness of the system is verified.
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Yani, Kalfika, Fiky Y. Suratman, and Koredianto Usman. "Design and Implementation Pulse Compression for S-Band Surveillance Radar." Journal of Measurements, Electronics, Communications, and Systems 7, no. 1 (December 30, 2020): 20. http://dx.doi.org/10.25124/jmecs.v7i1.2631.

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The radar air surveillance system consists of 4 main parts, there are antenna, RF front-end, radar signal processing, and radar data processing. Radar signal processing starts from the baseband to IF section. The radar waveform consists of two types of signal, there are continuous wave (CW) radar, and pulse compression radar [1]. Range resolution for a given radar can be significantly improved by using very short pulses. Pulse compression allows us to achieve the average transmitted power of a relatively long pulse, while obtaining the range resolution corresponding to a short pulse. Pulse compression have compression gain. With the same power, pulse compression radar can transmit signal further than CW radar. In the modern radar, waveform is implemented in digital platform. With digital platform, the radar waveform can optimize without develop the new hardware platform. Field Programmable Gate Array (FPGA) is the best platform to implemented radar signal processing, because FPGA have ability to work in high speed data rate and parallel processing. In this research, we design radar signal processing from baseband to IF using Xilinx ML-605 Virtex-6 platform which combined with FMC-150 high speed ADC/DAC.
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О.О., Луковенкова,, Мищенко, М.A., Сенкевич, Ю.И., and Щербина, А.О. "Modern methods of processing and analysis of geophysical pulse signals." Вестник КРАУНЦ. Физико-математические науки, no. 4 (December 22, 2022): 120–36. http://dx.doi.org/10.26117/2079-6641-2022-41-4-120-136.

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В Институте космофизических исследований и распространения радиоволн выполняются исследования различных физических полей. Часто регистрируемые в ходе таких исследований сигналы имеют импульсную природу, т. е. представляют собой последовательности импульсов. В настоящей работе описаны современные методы цифровой обработки сигналов, применяющиеся для анализа импульсных геофизических сигналов. Для поиска фрагментов сигнала, содержащих аномалии, применяется цифровая фильтрация по семи частотным диапазонам и последующее усреднение на интервалах длительностью 1 с. Для выделения отдельных импульсов в условиях постоянно присутствующего нестационарного шума используется адаптивная пороговая схема. Для шумоподавления и выделения информативной составляющей сигнала применяется вейвлет-обработка. Для анализа частотно-временной структуры импульсов авторы предлагают использовать метод разреженной аппроксимации. Для анализа особенностей формы импульсов используется преобразование импульса в бинарную матрицу, однозначно определяющую форму импульса. The studies of various physical fields are conducted at Institute of cosmophysical research and radio wave propagation. The signals recorded during such studies often have pulse nature, i. e., they are sequences of pulses. The paper observes modern methods of digital signal processing which can be used for the analysis of geophysical pulse signals. To search for signal fragments which contain anomalies, the digital filtering within seven frequency bands and further averaging over 1-second intervals are proposed. To isolate single pulses under conditions of permanent background noise, the adaptive threshold scheme is used. To remove noise and to separate the informal part of the signals, wavelet thresholding is applied. To analyse the time- frequency content of pulses, the authors offer sparse approximation method. To study peculiarities of pulse shape, the transformation of a pulse into the binary matrix which uniquely determines the pulse form.
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Warburton, W. K., M. Momayezi, B. Hubbard-Nelson, and W. Skulski. "Digital pulse processing: new possibilities in nuclear spectroscopy." Applied Radiation and Isotopes 53, no. 4-5 (November 2000): 913–20. http://dx.doi.org/10.1016/s0969-8043(00)00247-5.

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Dissertations / Theses on the topic "Digital pulse processing"

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McCormick, Martin (Martin Steven). "Digital pulse processing." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/78468.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2012.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 71-74).
This thesis develops an exact approach for processing pulse signals from an integrate-and-fire system directly in the time-domain. Processing is deterministic and built from simple asynchronous finite-state machines that can perform general piecewise-linear operations. The pulses can then be converted back into an analog or fixed-point digital representation through a filter-based reconstruction. Integrate-and-fire is shown to be equivalent to the first-order sigma-delta modulation used in oversampled noise-shaping converters. The encoder circuits are well known and have simple construction using both current and next-generation technologies. Processing in the pulse-domain provides many benefits including: lower area and power consumption, error tolerance, signal serialization and simple conversion for mixed-signal applications. To study these systems, discrete-event simulation software and an FPGA hardware platform are developed. Many applications of pulse-processing are explored including filtering and signal processing, solving differential equations, optimization, the minsum / Viterbi algorithm, and the decoding of low-density parity-check codes (LDPC). These applications often match the performance of ideal continuous-time analog systems but only require simple digital hardware. Keywords: time-encoding, spike processing, neuromorphic engineering, bit-stream, delta-sigma, sigma-delta converters, binary-valued continuous-time, relaxation-oscillators.
by Martin McCormick.
S.M.
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Jastaniah, Saddig Darwish. "Development of a capture-gated fast neutron detector with pulse shape discrimination using digital pulse processing." Thesis, University of Surrey, 2003. http://epubs.surrey.ac.uk/2792/.

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This study explores the use of digital pulse processing techniques for n/y pulse shape discrimination (PSD) in liquid scintillators, and the application of these techniques to a capture-gated fast neutron monitor developed using an enriched '°B-loaded liquid scintillator (BC523A). The motivation for this study has been to develop a computationally-fast digital PSD algorithm, which can be used to detect a weak neutron flux in the presence of a strong gamma ray background and to assess its suitability for use as a portable neutron monitor for fast neutron dosimetry. BC523A can operate as a full-energy neutron spectrometer when used in the 'capturegated' mode, where a characteristic capture time is observed between the proton recoil and neutron capture pulses, thus producing a very clean signature for those fast neutrons which are completely moderated within the detector volume. The use of digital waveform capture of this double-pulse sequence is a powerful technique that allows acquiring both the timestamped pulse amplitudes and the capture lifetime in a single data set. The capture-gated performance of a 105 cm' BC523A detector was investigated using fast neutrons from an Am-Be source. The measured mean neutron capture time in BC523A was 470±80 ns, which is a factor of 5 shorter than that reported for liquid scintillators loaded with natural boron. Due to its limited neutron detection efficiency, an extension of this technique to a large volume (685 cm) BC523A was developed, and provided an efficiency increase by a factor of 7. The efficiency enhancement was modelled using MCNP-4C. Good n/y separation was obtained using digital PSD applied to BC523A. The PSD figure of- merit (FOM) was investigated for various organic scintillators, and compared between digital and analogue pulse processing techniques. The application of digital PSD to the capture-gate detection mode was investigated, as an additional method for suppression of gamma sensitivity.
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Ekstam, Ljusegren Hannes, and Hannes Jonsson. "Parallelizing Digital Signal Processing for GPU." Thesis, Linköpings universitet, Programvara och system, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-167189.

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Because of the increasing importance of signal processing in today's society, there is a need to easily experiment with new ways to process signals. Usually, fast-performing digital signal processing is done with special-purpose hardware that are difficult to develop for. GPUs pose an alternative for fast performing digital signal processing. The work in this thesis is an analysis and implementation of a GPU version of a digital signal processing chain provided by SAAB. Through an iterative process of development and testing, a final implementation was achieved. Two benchmarks, both comprised of 4.2 M test samples, were made to compare the CPU implementation with the GPU implementation. The benchmark was run on three different platforms: a desktop computer, a NVIDIA Jetson AGX Xavier and a NVIDIA Jetson TX2. The results show that the parallelized version can reach several magnitudes higher throughput than the CPU implementation.
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Collaer, Marcia Lee. "IMAGE DATA COMPRESSION: DIFFERENTIAL PULSE CODE MODULATION OF TOMOGRAPHIC PROJECTIONS." Thesis, The University of Arizona, 1985. http://hdl.handle.net/10150/291412.

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Bousselham, Abdel Kader. "FPGA based data acquistion and digital pulse processing for PET and SPECT." Doctoral thesis, Stockholm University, Department of Physics, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-6618.

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The most important aspects of nuclear medicine imaging systems such as Positron Emission Tomography (PET) or Single Photon Emission Computed Tomography (SPECT) are the spatial resolution and the sensitivity (detector efficiency in combination with the geometric efficiency). Considerable efforts have been spent during the last two decades in improving the resolution and the efficiency by developing new detectors. Our proposed improvement technique is focused on the readout and electronics. Instead of using traditional pulse height analysis techniques we propose using free running digital sampling by replacing the analog readout and acquisition electronics with fully digital programmable systems.

This thesis describes a fully digital data acquisition system for KS/SU SPECT, new algorithms for high resolution timing for PET, and modular FPGA based decentralized data acquisition system with optimal timing and energy. The necessary signal processing algorithms for energy assessment and high resolution timing are developed and evaluated. The implementation of the algorithms in field programmable gate arrays (FPGAs) and digital signal processors (DSP) is also covered. Finally, modular decentralized digital data acquisition systems based on FPGAs and Ethernet are described.

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Bousselham, Abdelkader. "FPGA based data acquistion and digital pulse processing for PET and SPECT /." Stockholm : Department of Physics, Stockholm University, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-6618.

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Jacobs, Deon. "Digital pulse width modulation for Class-D audio amplifiers." Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/1574.

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Thesis (MScEng (Electrical and Electronic Engineering))--University of Stellenbosch, 2006.
Digital audio data storage mediums have long been used within the consumer market. Today, because of the advancement of processor clock speeds and increased MOSFET switching capabilities, digital audio data formats can be directly amplified using power electronic inverters. These amplifiers known as Class-D have an advantage over there analogue counterparts because of their high efficiency. This thesis deals with the signal processing algorithms necessary to convert the digital audio data obtained from the source to a digital pulse width modulated signal which controls a full bridge inverter for audio amplification. These algorithms address difficulties experienced in the past which prevented high fidelity digital pulse width modulators to be implemented. The signal processing algorithms are divided into modular blocks, each of which are defined in theory, designed and simulated in Matlab® and then implemented within VHDL firmware. These firmware blocks are then used to realize a Class-D audio amplifier.
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Lauer, Martin. "Digital signal processing for segmented HPGe detectors preprocessing algorithms and pulse shape analysis /." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972595910.

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Goldberg, Jason M. "Signal processing for high resolution pulse width modulation based digital-to-analogue conversion." Thesis, King's College London (University of London), 1992. https://kclpure.kcl.ac.uk/portal/en/theses/signal-processing-for-high-resolution-pulse-width-modulation-based-digitaltoanalogue-conversion(0eb09aa0-1c54-48c3-844f-25aaa98908bf).html.

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Prodaniuc, Cristian. "Advanced Signal Processing for Pulse-Amplitude Modulation Optical Transmission Systems." Doctoral thesis, Universitat Politècnica de València, 2019. http://hdl.handle.net/10251/117315.

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[ES] Los sistemas de transmisión óptica no-coherente se emplean actualmente en las redes ópticas de corto alcance (< 80 km), como son las redes de ámbito metropolitano. La implementación más común en el estado del arte se basa en sistemas que emplean multiplexación por división en longitud de onda (WDM, wavelength division multiplexing) de cuatro longitudes de onda (¿) proporcionando un régimen binario de 100 Gbps (4¿×25 Gbps). En los últimos años, los sistemas de transmisión ópticos no-coherentes están evolucionando desde 100 Gbps a 400 Gbps (4¿×100 Gbps). Dado que este mercado comprende un gran número de sistemas, el coste es un parámetro importante que debe ser lo más bajo posible. El objetivo de esta tesis es investigar distintos aspectos del procesado de señal en general y, específicamente, investigar nuevas técnicas de procesado digital de señal (DSP, digital signal processing) que puedan ser utilizadas en sistemas de transmisión óptica no-coherentes empleando la modulación por amplitud de pulsos (PAM, pulse-amplitude modulation). Para que una técnica DSP sea interesante en el contexto de una red óptica WDM no-coherente, esta debe mitigar de manera efectiva al menos una de las tres limitaciones principales que afectan a estos sistemas: limitaciones de ancho de banda, limitaciones por dispersión cromática (CD), y el ruido. En esta tesis se proponen y examinan una serie de algoritmos cuyo su rendimiento es analizado mediante simulación y experimentalmente en laboratorio: - Feed-forward equalizer (FFE): este es el esquema de ecualización más común que se emplea principalmente en las transmisiones ópticas no-coherentes de alto régimen binario. Puede compensar grandes limitaciones en el ancho de banda. - Estimación de la secuencia de máxima verosimilitud (MLSE): el MLSE es un detector óptimo y, por lo tanto, proporciona las mejores prestaciones en detección cuando se abordan las limitaciones por CD y de ancho de banda. - Conformación geométrica de la constelación: en los esquemas de modulación de intensidad óptica multinivel, la distancia entre los niveles de amplitud puede ajustarse adecuadamente (de manera que no son equidistantes) a fin de aumentar la tolerancia de la señal frente al ruido. - Conformación probabilística: técnica diseñada específicamente para esquemas de modulación multinivel. Esta técnica ajusta la probabilidad de cada nivel de amplitud de modo que se incrementa la tolerancia al ruido óptico. - Señalización de respuesta parcial (PRS, partial signaling response): este es un enfoque basado en DSP donde una interferencia entre símbolos (ISI, inter-symbol interference) controlada es introducida intencionalmente de tal manera que la señal resultante requiere menos ancho de banda. La técnica PRS puede adaptarse para combatir también el efecto de CD. - Pre-énfasis digital (DPE, digital pre-emphasis): esta técnica consiste en aplicar el inverso de la función de transferencia del sistema a la señal en el transmisor, lo que reduce el impacto de las limitaciones de ancho de banda en el receptor. - Modulación con codificación Trellis (TCM, Trellis-coded modulation): esquema de modulación que combina elementos de corrección de errores (FEC, forward error correction) con técnicas de partición en conjuntos y modulación multidimensional para generar una señal más resistente al ruido. - Modulación multidimensional por partición en conjuntos: muy similar a TCM, pero sin ningún elemento FEC. Tiene menos ganancias que TCM en términos de tolerancia al ruido, pero no es tan sensible al ISI. Utilizando estas técnicas, esta tesis demuestra que es posible lograr una transmisión óptica con régimen binario de 100 Gbps/¿ empleando componentes de bajo coste. En esta tesis también demuestra regímenes binarios de más de 200 Gbps, lo que indica que la transmisión óptica no-coherente con modulación PAM puede ser una solución viable y eficiente en coste
[CAT] Actualment, s'utilitzen sistemes òptics no coherents en xarxes òptiques de curt abast ( < 80 km), com són les xarxes d'àmbit metropolità. La implementació més comuna que podem trobar en l'estat de l'art es correspon amb sistemes emplenant multiplexació per divisió en longitud d'ona (WDM, wavelength division multiplexing) de quatre longituds d'ona (¿) proporcionant un règim binari de 100 Gbps (4¿×25 Gbps). En els últims anys, els sistemes de transmissió òptica no-coherents han evolucionat des de 100 Gbps cap a 400 Gbps (100 Gbps/¿). Atès que el mercat de sistemes de curt abast compren un gran volum de dispositius òptics instal·lats, el cost unitari és molt important i ha de ser el més baix possible. L'objectiu d'aquesta tesi és analitzar aspectes del processament de senyal en general i, específicament, investigar noves tècniques de processament digital de senyal (DSP, digital signal processing) que puguen ser utilitzades en sistemes de transmissió òptica no-coherent que utilitzen la modulació per amplitud d'impulsos (PAM, pulse-amplitude modulation). Per tal que una tècnica DSP es considere interessant per a una xarxa òptica WDM no-coherent, aquesta ha de mitigar efectivament almenys una de les tres principals limitacions que afecten aquests sistemes: limitacions d'ample de banda, limitacions per dispersió cromàtica (CD), i el soroll. En aquesta tesi s'examinen una sèrie d'algoritmes, el seu rendiment s'analitza per simulació i experimentalment en laboratori: - Feed-forward equalizer (FFE): aquest és l'esquema d'equalització més comú i s'utilitza bàsicament en les transmissions òptiques no coherents d'alt règim binari. Pot compensar grans quantitats de limitacions d'ample de banda. - Estimació de la seqüència de probabilitat màxima (MLSE): el MLSE és un detector òptim i, per tant, proporciona el millor rendiment quan es tracta de limitacions d'ample de banda i de CD. - Conformació geomètrica de la constel·lació: en esquemes de modulació òptica d'intensitat multinivell es pot ajustar la distància entre els nivells d'amplitud (de manera que ja no són equidistants) per augmentar la tolerància del senyal al soroll. - Conformació probabilística: una tècnica dissenyada específicament per als esquemes de modulació multinivell; ajusta la probabilitat de cada nivell d'amplitud de manera que augmenta la tolerància al soroll òptic. - Senyalització de resposta parcial (PRS, partial signaling response): és un enfocament basat en DSP on la interferència entre símbols (ISI, inter-symbol interference) controlada s'introdueix intencionalment de manera que el senyal resultant requereix menys ample de banda. La tècnica PRS es pot adaptar per combatre els efectes del CD. - Pre-èmfasi digital (DPE, digital pre-emphasis): aquesta tècnica consisteix a aplicar la inversió de la funció de transferència del sistema a la senyal en el transmissor de manera que es redueix l'impacte de les limitacions d'ample de banda en la senyal en el receptor. - Modulació amb codificació Trellis (TCM, Trellis-coded modulation): esquema de modulació que combina els elements de correcció d'errors avançats (FEC, forward error correction) amb tècniques de partionament de conjunts i modulació multidimensional per generar un senyal més resistent al soroll. - Modulació multidimensional per partició en conjuntes: molt similar a TCM però sense elements FEC. Té guanys menors que TCM en termes de tolerància al soroll, però no és tan sensible a l'ISI. Mitjançant l'ús d'aquestes tècniques, aquesta tesi demostra que és possible aconseguir una transmissió òptica amb un règim binari de 100 Gbps/¿ utilitzant components de baix cost. Esta tesi també demostra règims binaris de més de 200 Gbps, el que indica que la tecnologia no-coherent amb modulació PAM és una solució viable i eficient en cost per a una nova generació de sistemes transceptors òptics WDM funcionant a 800 Gbps (4¿×200 G
[EN] Non-coherent optical transmission systems are currently employed in short-reach optical networks (reach shorter than 80 km), like metro networks. The most common implementation in the state-of-the-art is the four wavelength (¿) 100 Gbps (4¿×25 Gbps) wavelength division multiplexing (WDM) transceiver. In recent years non-coherent optical transmissions are evolving from 100 Gbps to 400 Gbps (4¿×100 Gbps). Since in the short-reach market the volume of optical devices being deployed is very large, the cost-per-unit of the devices is very important, and it should be as low as possible. The goal of this thesis is to investigate some general signal processing aspects and, specifically, digital signal processing (DSP) techniques required in non-coherent pulse-amplitude modulation (PAM) optical transmission, and also to investigate novel algorithms which could be applied to this application scenario. In order for a DSP technique to be considered an interesting solution for non-coherent WDM optical networks it has to effectively mitigate at least one of the three main impairments affecting such systems: bandwidth limitations, chromatic dispersion (CD) and noise (in optical or electrical domain). A series of algorithms are proposed and examined in this thesis, and their performance is analyzed by simulation and also experimentally in the laboratory: - Feed-forward equalization (FFE): this is the most common equalizer and it is basically employed in every high-speed non-coherent optical transmission. It can compensate high bandwidth limitations. - Maximum likelihood sequence estimation (MLSE): the MLSE is the optimum detector and thus provides the best performance when it comes to dealing with CD and bandwidth limitations. - Geometrical constellation shaping: in multilevel optical intensity modulation schemes the distance between amplitude levels can be adjusted (such that they are no longer equidistant) in order to increase the signal's tolerance to noise. - Probabilistic shaping: another technique designed specifically for multilevel modulation schemes; it adjusts the probability of each amplitude level such that the tolerance to optical noise is increased. - Partial response signaling (PRS): this is a DSP-based approach where a controlled inter-symbol interference (ISI) is intentionally introduced in such a way that the resulting signal requires less bandwidth. PRS can be customized to also mitigate CD impairment, effectively increasing transmission distances up to three times. - Digital pre-emphasis (DPE): this technique consists in applying the inverse of the transfer function of the system to the signal at the transmitter side which reduces the impact of bandwidth limitations on the signal at the receiver side. - Trellis-coded modulation (TCM): a modulation scheme that combines forward error correction (FEC) elements with set-partitioning techniques and multidimensional modulation to generate a signal that is more resistant to noise. - Multidimensional set-partitioned modulation: very similar with TCM but without any FEC elements. It has lower gains than TCM in terms of noise tolerance but is not so sensitive to ISI. By using the techniques enumerated above, this thesis demonstrates that is possible to achieve 100 Gbps/¿ optical transmission bitrate employing cost-effective components. Even more, bitrates higher than 200 Gbps are also demonstrated, indicating that non-coherent PAM is a viable cost-effective solution for next-generation 800 Gbps (4¿×200 Gbps) WDM transceivers.
Prodaniuc, C. (2019). Advanced Signal Processing for Pulse-Amplitude Modulation Optical Transmission Systems [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/117315
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Books on the topic "Digital pulse processing"

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Steffen, Andreas. Digital pulse compression using multirate filter banks. Konstanz: Hartung-Gorre Verlag, 1991.

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John, Hines, Somps Chris, and United States. National Aeronautics and Space Administration., eds. Digital signal processing based biotelemetry receivers: Final report, NASA Ames University Consortium NCC2-5173. [Washington, DC: National Aeronautics and Space Administration, 1997.

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Introduction to PCM telemetering systems. 2nd ed. Boca Raton: CRC Press, 2002.

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Introduction to PCM telemetering systems. Boca Raton: CRC Press, 1993.

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Signal Recovery and Synthesis Topical Meeting (5th 1995 Salt Lake City, Utah). Signal recovery and synthesis: Summaries of the papers presented at the topical meeting, Signal Recovery and Synthesis : March 14-15, 1995, Salt Lake City, Utah. Washington, DC: Optical Society of America, 1995.

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America, Optical Society of, ed. Signal recovery and synthesis: Summaries of the papers presented at the topical meeting ... March 14-15, 1995, Salt Lake City, Utah. Washington, DC: The Society, 1995.

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Digital signal processing based biotelemetry receivers: Final report, NASA Ames University Consortium NCC2-5173. [Washington, DC: National Aeronautics and Space Administration, 1997.

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Wright, A. G. Electronics for PMTs. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199565092.003.0014.

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Photomultipliers (PMTs) are current generators characterized by high gain, wide bandwidth, and high-output impedance. The role of preamplifiers and amplifiers is generally one of conditioning the PMT output. Either the time signature is preserved using a fast voltage preamplifier, or a voltage proportional to the charge in each event is generated with a charge-sensitive preamplifier. Both preamplifier types are generally of low-output impedance, suitable for driving matched coaxial cable. Preamplifiers and amplifiers are available as modular units (e.g. nuclear instrument module), stand alone, or are incorporated in a module including the PMT. Shaping amplifiers are used to further condition preamplifier signals, using integrating and differentiating circuits—particularly relevant to scintillation spectrometers. Discrete-component amplifiers and current-feedback operational amplifiers serve fast applications. Digital signal processing has overtaken many of the classical electronic techniques involving resolution and in pulse shape discrimination. Electronic circuitry for generating fast LED pulses is discussed.
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Horan, Stephen. Introduction to PCM Telemetering Systems, Third Edition. Taylor & Francis Group, 2017.

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Introduction to PCM Telemetering Systems, Third Edition. Taylor & Francis Group, 2017.

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Book chapters on the topic "Digital pulse processing"

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Kaluarachchi, Eraj D., and Z. Ghassemlooy. "Digital Pulse Interval Modulation: Spectral Behaviour." In Digital Signal Processing for Communication Systems, 65–72. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6119-4_8.

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Mott, R. B., and J. J. Friel. "Improving EDS Performance with Digital Pulse Processing." In X-Ray Spectrometry in Electron Beam Instruments, 127–57. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1825-9_9.

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Kabe, Takahiro, Hiroyuki Torikai, and Toshimichi Saito. "Synchronization Via Multiplex Spike-Trains in Digital Pulse Coupled Networks." In Neural Information Processing, 1141–49. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11893295_126.

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Zhao, Yang. "A FIR Digital Filter for Pulse Signal Processing." In Lecture Notes in Electrical Engineering, 1244–48. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-3648-5_161.

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Torres-Huitzil, César. "A Bit-Stream Pulse-Based Digital Neuron Model for Neural Networks." In Neural Information Processing, 1150–59. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11893295_127.

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Świsulski, D., E. Pawłowski, and M. Dorozhovets. "Digital Processing of Frequency–Pulse Signal in Measurement System." In Lecture Notes in Electrical Engineering, 319–32. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-63949-9_20.

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Abeysekera, Saman S. "An Alternative Multi Stage Sigma-Delta Modulator Circuit Suitable for Pulse Stuffing Synchronizers." In Digital Signal Processing for Communication Systems, 55–64. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6119-4_7.

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Suedomi, Yasuhiro, Hakaru Tamukoh, Michio Tanaka, Kenji Matsuzaka, and Takashi Morie. "Parameterized Digital Hardware Design of Pulse-Coupled Phase Oscillator Model toward Spike-Based Computing." In Neural Information Processing, 17–24. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-42051-1_3.

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Bondarev, Vladimir. "Vector-Matrix Models of Pulse Neuron for Digital Signal Processing." In Advances in Neural Networks – ISNN 2016, 647–56. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-40663-3_74.

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Ijichi, Hirofumi, and Hiroyuki Torikai. "Theoretical Analysis of Various Synchronizations in Pulse-Coupled Digital Spiking Neurons." In Neural Information Processing. Theory and Algorithms, 107–15. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-17537-4_14.

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Conference papers on the topic "Digital pulse processing"

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POLLITT, A. J., J. A. DARE, A. G. SMITH, and I. TSEKHANOVICH. "DIGITAL PULSE PROCESSING FOR STEFF." In Seminar on Fission. WORLD SCIENTIFIC, 2010. http://dx.doi.org/10.1142/9789814322744_0023.

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Anju, P., A. A. Bazil Raj, and Chandra Shekhar. "Pulse Doppler Processing - A Novel Digital Technique." In 2020 4th International Conference on Intelligent Computing and Control Systems (ICICCS). IEEE, 2020. http://dx.doi.org/10.1109/iciccs48265.2020.9120950.

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Meller, Michal, and Lukasz Cwikowski. "A scalable computing platform for digital pulse compression and digital beamforming." In 2015 Signal Processing Symposium (SPSympo). IEEE, 2015. http://dx.doi.org/10.1109/sps.2015.7168279.

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Di, Yu-ming, Zhan-liang Li, Guo-ming Fang, Feng Han, Xiao-lin Qiu, Peng Xu, and Yuelei Wu. "Analysis for Digital Pulse Waveform Based on Cd (Zn) Te Detector." In 17th International Conference on Nuclear Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/icone17-75052.

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The waveform of current pulse in Cd(Zn)Te detector and that of output pulse of preamplifier are analyzed in detail. The reasons of pulses pile-up are presented. By means of digital signal processing technique, an identification method of pulse pile-up type is built. The results make it possible to use of pulses of slight leading-edge and general lagging-edge pile-ups.
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Ribas, R. V., A. Deppman, C. Krug, G. S. Zahn, J. L. Rios, N. Added, and V. S. Timoteo. "Digital Pulse Processing: A New Paradigm For Nuclear Instrumentation." In XXXII BRAZILIAN WORKSHOP ON NUCLEAR PHYSICS. AIP, 2010. http://dx.doi.org/10.1063/1.3448013.

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Dewey, E., B. Fallin, A. Hawari, and S. Saxena. "An FPGA-Based Framework for Digital Nuclear Pulse Processing." In Tranactions - 2019 Winter Meeting. AMNS, 2019. http://dx.doi.org/10.13182/t31119.

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Moline, Y., M. Thevenin, G. Corre, and M. Paindavoine. "A novel digital pulse processing architecture for nuclear instrumentation." In 2015 4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications (ANIMMA). IEEE, 2015. http://dx.doi.org/10.1109/animma.2015.7465559.

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Fernandez, Arnaud, Lu Chao, and Jacques W. D. Chi. "Dispersion-managed ring laser using SOA and dispersion-compensating fibre for pulse reshaping and clock recovery." In Digital Signal Processing (CSNDSP). IEEE, 2008. http://dx.doi.org/10.1109/csndsp.2008.4610763.

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Liu, Chao, Feng Xi, Shengyao Chen, and Zhong Liu. "A pulse-Doppler processing scheme for quadrature compressive sampling radar." In 2014 International Conference on Digital Signal Processing (DSP). IEEE, 2014. http://dx.doi.org/10.1109/icdsp.2014.6900750.

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Duan, Huawei, and Guangxue Chen. "Digital halftoning using a modified pulse-coupled neural network." In 3rd International Conference on Digital Image Processing, edited by Ting Zhang. SPIE, 2011. http://dx.doi.org/10.1117/12.896559.

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Reports on the topic "Digital pulse processing"

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Doerry, Armin. Digital Signal Processing of Radar Pulse Echoes. Office of Scientific and Technical Information (OSTI), September 2020. http://dx.doi.org/10.2172/1663260.

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Miles, Richard B. Development of Pulse-Burst Laser Source and Digital Image Processing for Measurements of High-Speed, Time-Evolving Flow. Fort Belvoir, VA: Defense Technical Information Center, August 2000. http://dx.doi.org/10.21236/ada381328.

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Miles, Richard B. AASERT: Development of Pulse-Burst Laser Source and Digital Image Processing for Measurements of High-Speed, Time-Evolving Flow. Fort Belvoir, VA: Defense Technical Information Center, August 2000. http://dx.doi.org/10.21236/ada383154.

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Blundell, S. Micro-terrain and canopy feature extraction by breakline and differencing analysis of gridded elevation models : identifying terrain model discontinuities with application to off-road mobility modeling. Engineer Research and Development Center (U.S.), April 2021. http://dx.doi.org/10.21079/11681/40185.

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Elevation models derived from high-resolution airborne lidar scanners provide an added dimension for identification and extraction of micro-terrain features characterized by topographic discontinuities or breaklines. Gridded digital surface models created from first-return lidar pulses are often combined with lidar-derived bare-earth models to extract vegetation features by model differencing. However, vegetative canopy can also be extracted from the digital surface model alone through breakline analysis by taking advantage of the fine-scale changes in slope that are detectable in high-resolution elevation models of canopy. The identification and mapping of canopy cover and micro-terrain features in areas of sparse vegetation is demonstrated with an elevation model for a region of western Montana, using algorithms for breaklines, elevation differencing, slope, terrain ruggedness, and breakline gradient direction. These algorithms were created at the U.S. Army Engineer Research Center – Geospatial Research Laboratory (ERDC-GRL) and can be accessed through an in-house tool constructed in the ENVI/IDL environment. After breakline processing, products from these algorithms are brought into a Geographic Information System as analytical layers and applied to a mobility routing model, demonstrating the effect of breaklines as obstacles in the calculation of optimal, off-road routes. Elevation model breakline analysis can serve as significant added value to micro-terrain feature and canopy mapping, obstacle identification, and route planning.
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