Academic literature on the topic 'Digital signal transmission'
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Journal articles on the topic "Digital signal transmission":
Ishida, Jun-ichi. "Digital television (8); Digital signal transmission." Journal of the Institute of Television Engineers of Japan 39, no. 9 (1985): 822–31. http://dx.doi.org/10.3169/itej1978.39.822.
Simpson, Robert J. "Book Review: Digital Signal Transmission." International Journal of Electrical Engineering & Education 30, no. 3 (July 1993): 279. http://dx.doi.org/10.1177/002072099303000317.
YAN, LIUMING, YUEFEI MA, and JORGE M. SEMINARIO. "TERAHERTZ SIGNAL TRANSMISSION IN MOLECULAR SYSTEMS." International Journal of High Speed Electronics and Systems 16, no. 02 (June 2006): 669–75. http://dx.doi.org/10.1142/s0129156406003928.
Pochernyaev, V. N., N. M. Syvkova, and V. S. Povkhlib. "SPATIAL DIVERSITY SIGNAL TRANSMISSION IN DIGITAL TROPOSCATTER STATIONS." Proceedings of the O.S. Popov ОNAT 1, no. 2 (December 31, 2020): 92–99. http://dx.doi.org/10.33243/2518-7139-2020-1-2-92-99.
Zhong, Zi Jing, Guang Dong Liu, Ying Yu, and Chao Chen. "The High-Speed Video Signals Fiber Transmission Design Using of Optical Fiber in Photoelectric Tracking Equipment." Advanced Materials Research 760-762 (September 2013): 298–301. http://dx.doi.org/10.4028/www.scientific.net/amr.760-762.298.
Yue, Ya Jie, Xiao Jing Zhang, and Chen Ming Sha. "The Design of Wireless Video Monitoring System Based on FPGA." Advanced Materials Research 981 (July 2014): 612–15. http://dx.doi.org/10.4028/www.scientific.net/amr.981.612.
Uehara, Michihiro, and Toru Kuroda. "Digital Transmission. Frame Structure of OFDM Signal and Transport Signal Suitable for Hierarchical Transmission." Journal of the Institute of Image Information and Television Engineers 52, no. 11 (1998): 1690–96. http://dx.doi.org/10.3169/itej.52.1690.
Weng, Shao Lin. "Research on Performance Analysis of Digital Baseband Signal Transmission." Applied Mechanics and Materials 437 (October 2013): 829–33. http://dx.doi.org/10.4028/www.scientific.net/amm.437.829.
Yang, Chongyi, Chanpin Chen, Zhenhao Wu, Jiashun Jiang, Sicheng Su, Xue Kang, and Qingping Dou. "Multi-Channel Digital Oscilloscope Implementation over Android Device." Computer and Information Science 12, no. 2 (March 25, 2019): 58. http://dx.doi.org/10.5539/cis.v12n2p58.
Nakahara, Syunji, Masahiro Okano, Toru Kuroda, Makoto Sasaki, and Youzou Utsumi. "Digital Transmission Techniques that support Digital Broadcasting. Protection of Digital Terrestrial Television Signals Against Analog Signal Interference." Journal of the Institute of Image Information and Television Engineers 53, no. 11 (1999): 1585–91. http://dx.doi.org/10.3169/itej.53.1585.
Dissertations / Theses on the topic "Digital signal transmission":
Moore, Philip John. "Adaptive digital distance protection." Thesis, City University London, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.328244.
Dogheche, El Hadj. "Transmission optique d'un signal analogique hyperfréquence et digital bas débit." Lille 1, 1993. http://www.theses.fr/1993LIL10056.
Sant'Ana, Roberto Garcia Rosa. "Investigation of new digital protection for multi-terminal power lines." Thesis, University of Manchester, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.334628.
Shahri, Javad Yazdani Kohneh. "High frequency digital power line transmission for terrestrial and marine networks." Thesis, Lancaster University, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288950.
Usta, Ö. "A power based digital algorithm for the protection of embedded generators." Thesis, University of Bath, 1992. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251234.
Lundbäck, Jonas. "On signal processing and electromagnetic modelling : applications in antennas and transmission lines /." Karlskrona : Department of Signal Processing, School of Engineering, Blekinge Institute of Technology, 2007. http://www.bth.se/fou/Forskinfo.nsf/allfirst2/62a51cd9a6f3d716c12572c1003f0063?OpenDocument.
Wong, K.-H. H. "Transmission of channel coded speech and data over mobile radio channels." Thesis, University of Southampton, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.235340.
Irizar, JoseÌ MariÌa Zabalegui. "Combined equalisation and decoding for OFDM over wireless fading channels." Thesis, Staffordshire University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.272580.
Loasby, J. M. "Real time transmission line modelling of the vocal tract using multiple digital signal processors." Thesis, University of Nottingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339551.
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.
[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
TESIS
Books on the topic "Digital signal transmission":
Bissell, C. C. Digital signal transmission. Cambridge: Cambridge University Press, 1992.
Hart, Bryan. Digital Signal Transmission. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4615-9707-0.
Thompson, Lawrence M. Analog and digital signal transmission. Research Triangle Park, NC: Instrument Society of America, 1985.
Steward, D. D. Digital telephony transmission. Chelmsford: Essex Institute of Higher Education, 1985.
Hart, Bryan. Digital signal transmission: Line circuit technology. Wokingham: Van Nostrand Reinhold, 1988.
Hart, Bryan. Digital signal transmission: Line circuit technology. London: Chapman & Hall, 1990.
Fischer, Robert F. H. Precoding and Signal Shaping for Digital Transmission. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2002. http://dx.doi.org/10.1002/0471439002.
Fischer, Robert F. H. Precoding and Signal Shaping for Digital Transmission. New York: John Wiley & Sons, Ltd., 2005.
Vary, Peter. Digital Speech Transmission. New York: John Wiley & Sons, Ltd., 2006.
Trischitta, Patrick R. Jitter in digital transmission systems. Norwood, MA: Artech House, 1989.
Book chapters on the topic "Digital signal transmission":
Guimarães, Dayan Adionel. "Signal-Space Analysis." In Digital Transmission, 361–409. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01359-1_5.
Hart, Bryan. "Lumped and distributed circuits." In Digital Signal Transmission, 1–4. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9707-0_1.
Hart, Bryan. "Characteristics of ideal transmission lines/cables." In Digital Signal Transmission, 5–22. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9707-0_2.
Hart, Bryan. "The Reflection Chart." In Digital Signal Transmission, 23–36. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9707-0_3.
Hart, Bryan. "‘Sliding-Load-Line’ Analysis of Pulses on Lines." In Digital Signal Transmission, 37–54. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9707-0_4.
Hart, Bryan. "Time domain reflectometry." In Digital Signal Transmission, 55–61. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9707-0_5.
Hart, Bryan. "Crosstalk." In Digital Signal Transmission, 62–73. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9707-0_6.
Hart, Bryan. "Logic signal transmission: an introduction." In Digital Signal Transmission, 74–89. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4615-9707-0_7.
Kienle, Frank. "Digital Transmission System." In Architectures for Baseband Signal Processing, 17–36. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-8030-3_2.
Frerking, Marvin E. "Data Transmission." In Digital Signal Processing in Communication Systems, 392–489. Boston, MA: Springer US, 1994. http://dx.doi.org/10.1007/978-1-4757-4990-8_8.
Conference papers on the topic "Digital signal transmission":
Noé, R., S. Hoffmann, C. Wördehoff, and M. El-Darawy. "Digital Coherent Transmission Systems." In Signal Processing in Photonic Communications. Washington, D.C.: OSA, 2010. http://dx.doi.org/10.1364/sppcom.2010.spwa1.
Zhang, Junwen, Jianjun Yu, and Nan Chi. "Super-Nyquist signal transmission and digital signal processing." In SPIE/COS Photonics Asia, edited by Ninghua Zhu and Werner H. Hofmann. SPIE, 2014. http://dx.doi.org/10.1117/12.2071275.
Gouminov, Nikolay V., and Vladimir V. Kopeikin. "Ultrawideband transmission system of digital signal." In 2008 9th International Workshop and Tutorials on Electron Devices and Materials. IEEE, 2008. http://dx.doi.org/10.1109/sibedm.2008.4585882.
Kezan, Z., D. Percin, and B. Zovko-Cihlar. "Linearization methods in digital video signal transmission." In 47th International Symposium ELMAR, 2005. IEEE, 2005. http://dx.doi.org/10.1109/elmar.2005.193676.
Al-Najdawi, Ashraf A., and Roy S. Kalawsky. "A multi-objective optimization framework for video compression and transmission." In Digital Signal Processing (CSNDSP). IEEE, 2008. http://dx.doi.org/10.1109/csndsp.2008.4610736.
Ulug, Ufuk, and Tayfun Akgul. "Underwater Acoustic Digital Data Transmission Prototype." In 2007 15th IEEE Signal Processing and Communications Applications. IEEE, 2007. http://dx.doi.org/10.1109/siu.2007.4298720.
Yu, Jianjun, and Junwen Zhang. "Single-carrier 400G transmission and digital signal processing." In 2015 Opto-Electronics and Communications Conference (OECC). IEEE, 2015. http://dx.doi.org/10.1109/oecc.2015.7340060.
Savory, Seb J. "Digital Signal Processing Options in Long Haul Transmission." In 2008 Conference on Optical Fiber Communication - OFC 2008 Collocated National Fiber Optic Engineers. IEEE, 2008. http://dx.doi.org/10.1109/ofc.2008.4528650.
Quaritsch, Markus, Mario Wiesinger, Bernhard Strobl, and Bernhard Rinner. "An adaptive multi-purpose transmission scheme for H.264 encoded video in wireless networks." In Digital Signal Processing (CSNDSP). IEEE, 2008. http://dx.doi.org/10.1109/csndsp.2008.4610708.
Xiaozhun, Cui, Mi Hong, Li Yi, and Liu Qingjun. "Absolute Calibration of BOC Navigation Signal Transmission Channel." In 2012 Third International Conference on Digital Manufacturing and Automation (ICDMA). IEEE, 2012. http://dx.doi.org/10.1109/icdma.2012.37.