Relevant bibliographies by topics / Pn_ sequence (pseudo-noise sequence)

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Pn_ sequence (pseudo-noise sequence)'

Author: Grafiati
Published: 5 June 2025
Last updated: 15 July 2025

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Journal articles on the topic "Pn_ sequence (pseudo-noise sequence)"

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Kadhim, Hassan Kaittan, and Jasim Mohammed Samir. "Implementing and designing a secure information system based on the DSSS gold sequence using MATLAB." Bulletin of Electrical Engineering and Informatics 10, no. 3 (2021): pp. 1455~1463. https://doi.org/10.11591/eei.v10i3.2446.

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During study of directly spread spectrum systems, noted that this system uses many types of code to spread data through communication process. There are different types of code sequences available with good correlation properties, they often use pesudo sequence for spreading which is to be less efficient in protecting information from the breaches that attack the communications systems from penetration. In this article gold sequence will use, which is consider better and more complex than the rest of the code sequence (pseudo-noise (PN) sequence, barker code, hadamard code, and others) in term
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Shivanand, Pujar, W.M Kangana, Kurthkoti Chitrashree, P. Mangaokar Abhinandan, and S. Jakati Jagadish. "Advanced Watermarking of Digital Images Showing Robust, Semi-Fragile and Fragile Behaviour." International Journal of Recent Technology and Engineering (IJRTE) 10, no. 4 (2021): 196–212. https://doi.org/10.35940/ijrte.D6612.1110421.

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Digital Image Watermarking plays an important role when it comes to maintaining digital color picture authentication information. The proposed paper consists mainly of a digital watermarking scheme consisting of discrete wavelet transformation and involving the generation of pn sequence number to embed the watermark and also to extract the watermark from the host image. The technique suggested includes both embedding the watermark and removing it from the host file. Both the method of embedding and extraction consists of generating the pn sequence number values using the random numbers. The te
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Massey, James L., Giovanni Boscagli, and Enrico Vassallo. "Regenerative pseudo-noise-like (PNL) ranging sequences for deep-space missions." International Journal of Satellite Communications and Networking 25, no. 3 (2007): 305–22. http://dx.doi.org/10.1002/sat.876.

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Zeng, Xuezhi, Albert Monteith, Andreas Fhager, Mikael Persson, and Herbert Zirath. "Noise performance comparison between two different types of time-domain systems for microwave detection." International Journal of Microwave and Wireless Technologies 9, no. 3 (2016): 535–42. http://dx.doi.org/10.1017/s175907871600057x.

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This paper compares the noise performance of two different types of time-domain microwave detection systems: a pulsed system and a pseudo-random noise sequence system. System-level simulations and laboratory-based measurements are carried out in the study. Results show that the effect of timing jitter is more significant on the measurement accuracy of the pseudo-random noise sequence system than that of the pulsed system. Although the signal power density of the pseudo-random sequence system is tens of dBs higher than that of the pulsed system over the frequency band of interest, the signal-to
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Wang, Yan Chun, and Chang Wei Sun. "The Application of Pseudo-Random Sequence in the Properties Measurement of Polymer Optical Fiber." Applied Mechanics and Materials 313-314 (March 2013): 653–57. http://dx.doi.org/10.4028/www.scientific.net/amm.313-314.653.

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A new method for the properties measurement of polymer optical fiber (POF) using pseudo-random sequence is introduced. The light source modulated by pseudo-random sequence is injected into the POF. The output optical signal after photoelectric conversion is made the correlation detection with pseudo-random sequence, and finally the correlation operation is carried out based on Labview software. Because pseudo-random sequence performs well on randomicity and it has the correlation properties similar to that of white noise, interference and noise have little influence on the peak of correlation
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Lazaryev, D. V., and T. A. Tereshchenko. "A fast synchronization algorithm in communication systems with spectrum expansion." Electronics and Communications 15, no. 3 (2010): 190–93. https://doi.org/10.20535/2312-1807.2010.15.3.306655.

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The fast algorithm of synchronization using 2m points fast convolution for communication systems with direct sequence spread spectrum by 2m-1 points pseudo noise sequence has been proposed. The types and lengths of pseudo noise sequences suitable for usage with proposed algorithm are determined. There were made estimates of correlation errors and computational complexity.
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Sasakura, Toyoki. "New generation pinger using pseudo noise sequence signal." Journal of the Acoustical Society of America 131, no. 4 (2012): 3521. http://dx.doi.org/10.1121/1.4709321.

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Liang, Jie, Rong Jiang Tang, Yin Han Gao, Tong Hang Zhao, Wen Jun Jiang, and Bing Wu Lu. "Identification Method of Vehicle Interior Airborne Noise Based on Pseudo-Random." Advanced Materials Research 338 (September 2011): 460–66. http://dx.doi.org/10.4028/www.scientific.net/amr.338.460.

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According to the source-path-receiver model of vehicle interior airborne noise, the correlative identification method of transfer function was proposed. Simulation results demonstrate that the method has excellent noise immunity performance. A m sequence generator whose shift clock frequency is adjustable and register series is optional was designed by complex programmable logic device CPLD and external circuit. The m sequence pseudo-random signal which was amplified by audio power amplifier drives the loudspeaker as sound source signal. The field tests indicate that compare with broadband whi
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Song, Xijin, Xuelong Wang, Zhao Dong, Xiaojiao Zhao, and Xudong Feng. "Analysis of Pseudo-Random Sequence Correlation Identification Parameters and Anti-Noise Performance." Energies 11, no. 10 (2018): 2586. http://dx.doi.org/10.3390/en11102586.

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Using a pseudo-random sequence to encode the transmitted waveform can significantly improve the working efficiency and depth of detection of electromagnetic exploration. The selection of parameters of pseudo-random sequence plays an important role in correlation identification and noise suppression. A discrete cycle correlation identification method for extracting the earth impulse response is proposed. It can suppress the distortion in the early stage of the excitation field and the glitches of the cross correlation function by traditional method. This effectively improves the accuracy of cor
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Shen, Bin, and Jian‐xin Wang. "Chip rate and pseudo‐noise sequence estimation for direct sequence spread spectrum signals." IET Signal Processing 11, no. 6 (2017): 727–33. http://dx.doi.org/10.1049/iet-spr.2016.0687.

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Dissertations / Theses on the topic "Pn_ sequence (pseudo-noise sequence)"

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O’Donnell, John. "SOME PRACTICAL CONSIDERATIONS IN THE USE OF PSEUDO-RANDOM SEQUENCES FOR TESTING THE EOS AM-1 RECEIVER." International Foundation for Telemetering, 1998. http://hdl.handle.net/10150/609651.

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International Telemetering Conference Proceedings / October 26-29, 1998 / Town & Country Resort Hotel and Convention Center, San Diego, California<br>There are well-known advantages in using pseudo-random sequences for testing of data communication links. The sequences, also called pseudo-noise (PN) sequences, approximate random data very well, especially for sequences thousands of bits long. They are easy to generate and are widely used for bit error rate testing because it is easy to synchronize a slave pattern generator to a received PN stream for bit-by-bit comparison. There are other aspe
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Nguyen, Phong Hai. "HIGHLY-DIGITAL ARCHITECTURES AND INTEGRATED FRONT-ENDS FOR MULTI-ANTENNA GROUND-PENETRATING RADAR (GPR) SYSTEMS." Case Western Reserve University School of Graduate Studies / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=case1594642732791415.

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Шестопал, Євген Олександрович, Евгений Александрович Шестопал та Yevgen Shestopal. "Методи покращення енергетичної ефективності та скритності цифрових радіорелейних систем передачі". Thesis, Національний авіаційний університет, 2021. https://er.nau.edu.ua/handle/NAU/52213.

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У дисертаційній роботі вирішена актуальна науково-технічна задача, яка полягає в новому комплексному підході до забезпечення мінімальної потужності передавача, достатньої для одержання заданої ймовірності помилки приймання сигналу, та покращеної скритності передачі інформації. Проведені дослідження впливу виду модуляції сигналу на потужність передавача радіорелейної станції. Показано, що найкращі результати досягаються при використанні 4-х позиційного фазоманіпульованого сигналу ФМ-4. При даній смузі пропускання радіоканалу пропонується використати амплітудно-маніпульований сигнал з під
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Chung, Cheng-Yi, and 鍾正一. "Investigation on Pseudo-Noise Sequence of Code Division Multiple Access." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/39213024386790910121.

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碩士<br>樹德科技大學<br>電腦與通訊研究所<br>92<br>Abstract This thesis investigates spread spectrum technology in Code Division Multiple Access (CDMA) for wireless communication system, and applies MATLAB Simulink to simulate a part of the operation in CDMA process. In the 2G mobile communication system, the bad control of far and near power over mobile station and base station often causes the bad impression on communication. Besides, the defect in the 2G mobile communication system will cause more critical situation to the users in the high-speed standard of 3G mobile communication system, which
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R, Chithra. "Use of RNS Based Pseudo Noise Sequence in DS-CDMA and 3G WCDMA." Thesis, 2012. http://ethesis.nitrkl.ac.in/3992/1/thesis.pdf.

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Code Division Multiple Access (CDMA) based on Spread Signal (SS) has emerged as one of the most important multiple access technologies for Second Generation (2G) and Third Generation (3G) wireless communication systems by its wide applications in many important mobile cellular standards. CDMA technique relies on spreading codes to separate dierent users or channels and its properties will govern the performance of the system. So many of the problems of communication systems based on CDMA technology stem from the spreading codes/sequences, which includes two sub-categories, one being the ortho
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Wang, Huan-Chun, and 王煥宗. "Pseudo-Noise Code Acquisition For Direct Sequence Spread Spectrum Systems on Multipath Fading Channels." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/35309317660476690581.

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博士<br>國立中正大學<br>電機工程研究所<br>87<br>Many code acquisition techniques with different types of searching strategies and detector structures have been proposed, analyzed and employed in practical Direct-Sequence Spread-Spectrum (DS/SS) systems. In this thesis, the noncoherent code acquisition systems with different test methods (fixed dwell-time or sequential) and correlators (active or passive) are investigated for AWGN channels and multipath fading channels. For AWGN channels, a new method is explored to evaluate the performance of the sequential code acquisition systems to any desired
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Chang, Ming-Jou, and 張明洲. "Pseudo-Noise Code Synchronization of Direct Sequence Spread Spectrum Systems under Doppler shift and/or Multiple Fading." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/92938304440946417812.

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博士<br>國立中正大學<br>電機工程研究所<br>88<br>Four issues and solutions are investigated in the thesis with regard to the pseudo-noise (PN) code synchronization for single- and multi-carrier direct sequence spread spectrum (DS-SS) systems operating on additive white Gaussian noise (AWGN) and/or multipath fading channels. In the first part, code tracking with code-Doppler compensation for single carrier DS-SS systems on AWGN channels is proposed. Code Doppler compensation is introduced to the traditional noncoherent digital delay lock loop (DLL) in addition to carrier D
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Santhosam, Charles L. "CDMA Base Station Receive Co-Processor Architecture." Thesis, 2004. https://etd.iisc.ac.in/handle/2005/318.

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Third generation mobile communication systems promise a greater data rate and new services to the mobile subscribers. 3G systems support up to 2 Mbps of data rate to a fixed subscriber and 144 Kbps of data rate to a fully mobile subscriber. Code Division Multiple Access (CDMA) is the air interface access scheme widely used in all the 3G communication systems. This access scheme has many inherent advantages m terms of noise immunity, security, coherent combining of multi path signals etc. But all these advantages come at the expense of higher complexity of the receivers. The receivers form the
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Santhosam, Charles L. "CDMA Base Station Receive Co-Processor Architecture." Thesis, 2004. http://hdl.handle.net/2005/318.

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Third generation mobile communication systems promise a greater data rate and new services to the mobile subscribers. 3G systems support up to 2 Mbps of data rate to a fixed subscriber and 144 Kbps of data rate to a fully mobile subscriber. Code Division Multiple Access (CDMA) is the air interface access scheme widely used in all the 3G communication systems. This access scheme has many inherent advantages m terms of noise immunity, security, coherent combining of multi path signals etc. But all these advantages come at the expense of higher complexity of the receivers. The receivers form the
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Book chapters on the topic "Pn_ sequence (pseudo-noise sequence)"

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Helleseth, Tor. "Pseudo-Noise Sequences (PN-Sequences)." In Encyclopedia of Cryptography and Security. Springer US, 2011. http://dx.doi.org/10.1007/978-1-4419-5906-5_364.

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Helleseth, Tor. "Pseudo-Noise Sequences (PN-Sequences)." In Encyclopedia of Cryptography, Security and Privacy. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-030-71522-9_364.

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Wang, Xianxiang, and Juzhi Deng. "The Study of Anti-noise Immunity for Electromagnetic Method Based on m Pseudo-random Sequence." In Technology and Application of Environmental and Engineering Geophysics. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3244-8_11.

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Swami, Deb Sunder, and Kandarpa Kumar Sarma. "A logistic-Map-Based PN Sequence for Stochastic Wireless Channels." In Advances in Wireless Technologies and Telecommunication. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-2342-0.ch008.

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The work in this chapter mainly focusses on a pseudo-noise (PN) sequence generator which is constructed exploiting the features of one-dimensional chaotic systems such as a logistic map. The use of logistic map to generate strong cryptographic sequences is novel in approach in terms of its use with a range of transmission techniques for wireless communication because it is easy to conceive and requires simple devices to generate the sequence. The generated sequence is used as a spreading sequence in a DS-SS modulation multipath environment with AWGN and Rayleigh fading channel, under various channel fading conditions. The BER curves and channel impulse responses are obtained and compared with the existing linear feedback shift register (LFSR) based PN sequence and Kasami sequence. Results from this comparative analysis indicate that the proposed method generally yields a greater number of reliable, unpredictable and random bits than existing techniques under the same conditions and can be practically implemented for DS-SS scheme as a spreading sequence.
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Safavi-Naini, R. S., and J. R. Seberry. "Pseudo-random sequence generators using structured noise." In Number Theory and Cryptography. Cambridge University Press, 1990. http://dx.doi.org/10.1017/cbo9781107325838.011.

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Faix, Marvin, Emmanuel Mazer, Raphaël Laurent, Mohamad Othman Abdallah, Ronan Le Hy, and Jorge Lobo. "Cognitive Computation." In Robotic Systems. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1754-3.ch045.

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Probabilistic programming allows artificial systems to better operate with uncertainty, and stochastic arithmetic provides a way to carry out approximate computations with few resources. As such, both are plausible models for natural cognition. The authors' work on the automatic design of probabilistic machines computing soft inferences, with an arithmetic based on stochastic bitstreams, allowed to develop the following compilation toolchain: given a high-level description of some general problem, formalized as a Bayesian Program, the toolchain automatically builds a low-level description of an electronic circuit computing the corresponding probabilistic inference. This circuit can then be implemented and tested on reconfigurable logic. This paper describes two circuits as validating examples. The first one implements a Bayesian filter solving the problem of Pseudo Noise sequence acquisition in telecommunications. The second one implements decision making in a sensorimotor system: it allows a simple robot to avoid obstacles using Bayesian sensor fusion.
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Conference papers on the topic "Pn_ sequence (pseudo-noise sequence)"

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Lin, Wang, and Chang Huan. "A Timing Synchronization and Frequency Offset Estimation for OFDM Systems Based on PN (pseudo-noise) Sequence." In 2007 8th International Conference on Electronic Measurement and Instruments. IEEE, 2007. http://dx.doi.org/10.1109/icemi.2007.4350535.

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Han, Chunyan, Fengquan Man, and Xunli Zhang. "Generating pseudo-noise sequence via a novel hyperchaotic system." In 2011 International Conference on Electrical and Control Engineering (ICECE). IEEE, 2011. http://dx.doi.org/10.1109/iceceng.2011.6057489.

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Jeonghoon Jeong, Dongweon Yoon, Sunghwan Choi, and Seounghun Jee. "Pseudo noise sequence combining logic for ranging of near earth satellites." In 2011 8th International Conference on Information, Communications & Signal Processing (ICICS 2011). IEEE, 2011. http://dx.doi.org/10.1109/icics.2011.6173630.

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Novosel, Leonard, and Gordan Sisul. "Comparison of pseudo noise sequence lengths for a correlator channel sounder." In 2014 56th International Symposium ELMAR. IEEE, 2014. http://dx.doi.org/10.1109/elmar.2014.6923335.

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Burrascano, P., A. Pirani, and M. Ricci. "Exploiting Pseudo Orthogonal PN-Sequences for Ultrasonic Imaging System." In 2009 WRI World Congress on Computer Science and Information Engineering. IEEE, 2009. http://dx.doi.org/10.1109/csie.2009.441.

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Pandey, Mahendra Kumar, Girish Parmar, and Rajeev Gupta. "Audio watermarking by spreading echo in time domain using pseudo noise gray sequence." In 2015 International Conference on Industrial Instrumentation and Control (ICIC). IEEE, 2015. http://dx.doi.org/10.1109/iic.2015.7150840.

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Stephany, Simon, Benedikt Schweizer, Christina Knill, and Christian Waldschmidt. "Impact of an Automotive Chirp-Sequence Interferer on a Wideband Pseudo-Noise Radar." In 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA). IEEE, 2019. http://dx.doi.org/10.1109/iceaa.2019.8879023.

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Kang, Jie, Gang Yang, and Zhongke Shi. "PN Sequence Assisted Noise Suppression in UWB-TR Communication System." In 2006 8th international Conference on Signal Processing. IEEE, 2006. http://dx.doi.org/10.1109/icosp.2006.345900.

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Napoli, E., G. Castellano, D. Esposito, and A. G. M. Strollo. "Digital circuit for the generation of colored noise exploiting single bit pseudo random sequence." In 2016 IEEE 7th Latin American Symposium on Circuits & Systems (LASCAS). IEEE, 2016. http://dx.doi.org/10.1109/lascas.2016.7451000.

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Wu, Liping, Zan Li, Jiandong Li, and Chen Chen. "A blind algorithm for estimating pseudo-noise sequence of DSSS signal in lower SNR conditions." In 2010 3rd International Congress on Image and Signal Processing (CISP). IEEE, 2010. http://dx.doi.org/10.1109/cisp.2010.5647323.

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