Relevant bibliographies by topics / M-ary Pulse Position Modulation (M-PPM)

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  2. Book chapters
  3. Conference papers

Academic literature on the topic 'M-ary Pulse Position Modulation (M-PPM)'

Author: Grafiati
Published: 3 June 2025
Last updated: 22 June 2025

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Journal articles on the topic "M-ary Pulse Position Modulation (M-PPM)"

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Zekry, Abdelhalim, Christena Ghandour, Nazmi A. Mohammed, and S. El-Rabaie. "Hybrid modulation schemes for data transmission improvement of indoor visible light communication system." International Journal of Engineering & Technology 7, no. 4 (2018): 2822. http://dx.doi.org/10.14419/ijet.v7i4.19423.

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This work enhances the bit rate characteristics, receiver sensitivity and power requirements of multicarrier modulation schemes (MCM) for visible light communication (VLC) dimming control system at bit error rate (BER) less than 10-3. This study develops the mathematical formulation for merging pulse position modulation (PPM) and overlapping pulse position modulation (OPPM) with M-ary quadrature amplitude modulation DC-Biased optical orthogonal frequency division multiplexing (M-QAM DCO OFDM), which can achieve efficient data transmission while maintaining communication quality. These schemes are then compared with the conventional merging (i.e M-QAM DCO OFDM with pulse width modulation (PWM)). Relating to the recent advances in the field, the additional comparative study is established with the latest merging platform (i.e. M-QAM DCO OFDM with multiple pulse position modulation (MPPM)).
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Xuan Quyen, Nguyen, Vu Van Yem, Thang Manh Hoang, and Kyandoghere Kyamakya. "M×N‐ary chaotic pulse‐width‐position modulation." COMPEL - The international journal for computation and mathematics in electrical and electronic engineering 32, no. 3 (2013): 776–93. http://dx.doi.org/10.1108/03321641311305746.

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Gökçe, Muhsin caner, Yahya Baykal, and Yalçın Ata. "M-ary pulse position modulation performance in strong atmospheric turbulence." Journal of the Optical Society of America A 35, no. 12 (2018): 2020. http://dx.doi.org/10.1364/josaa.35.002020.

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Zhang, Hao, T. Aaron Gulliver, and Ting-ting Lu. "Pulse waveforms for 60 GHz M-ary pulse position modulation communication systems." IET Communications 7, no. 2 (2013): 169–79. http://dx.doi.org/10.1049/iet-com.2012.0257.

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Ata, Yalçın, Yahya Baykal, and Muhsin C. Gökçe. "M-ary pulse position modulation performance in non-Kolmogorov turbulent atmosphere." Applied Optics 57, no. 24 (2018): 7006. http://dx.doi.org/10.1364/ao.57.007006.

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Gökçe, Muhsin Caner, Yahya Baykal, and Yalçın Ata. "Performance analysis of M-ary pulse position modulation in strong oceanic turbulence." Optics Communications 427 (November 2018): 573–77. http://dx.doi.org/10.1016/j.optcom.2018.07.037.

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Ata, Yalçın, Muhsin C. Gökçe, and Yahya Baykal. "M-ary pulse position modulation performance with adaptive optics corrections in atmospheric turbulence." Journal of Modern Optics 67, no. 6 (2020): 563–68. http://dx.doi.org/10.1080/09500340.2020.1762010.

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Hayal, Mohammed R., Bedir B. Yousif, and Mohamed A. Azim. "Performance Enhancement of DWDM-FSO Optical Fiber Communication Systems Based on Hybrid Modulation Techniques under Atmospheric Turbulence Channel." Photonics 8, no. 11 (2021): 464. http://dx.doi.org/10.3390/photonics8110464.

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In this paper, we enhance the performance efficiency of the free-space optical (FSO) communication link using the hybrid on-off keying (OOK) modulation, M-ary digital pulse position modulation (M-ary DPPM), and M-pulse amplitude and position modulation (M-PAPM). This work analyzes and enhances the bit error rate (BER) performance of the moment generating function, modified Chernoff bound, and Gaussian approximation techniques. In the existence of both an amplified spontaneous emission (ASE) noise, atmospheric turbulence (AT) channels, and interchannel crosstalk (ICC), we propose a system model of the passive optical network (PON) wavelength division multiplexing (WDM) technique for a dense WDM (DWDM) based on the hybrid fiber FSO (HFFSO) link. We use eight wavelength channels that have been transmitted at a data rate of 2.5 Gbps over a turbulent HFFSO-DWDM system and PON-FSO optical fiber start from 1550 nm channel spacing in the C-band of 100 GHz. The results demonstrate (2.5 Gbps × 8 channels) 20 Gbit/s-4000 m transmission with favorable performance. In this design, M-ary DPPM-M-PAPM modulation is used to provide extra information bits to increase performance. We also propose to incorporate adaptive optics to mitigate the AT effect and improve the modulation efficiency. We investigate the impact of the turbulence effect on the proposed system performance based on OOK-M-ary PAPM-DPPM modulation as a function of M-ary DPPM-PAPM and other atmospheric parameters. The proposed M-ary hybrid DPPM-M-PAPM solution increases the receiver sensitivity compared to OOK, improves the reliability and achieves a lower power penalty of 0.2–3.0 dB at low coding level (M) 2 in the WDM-FSO systems for the weak turbulence. The OOK/M-ary hybrid DPPM-M-PAPM provides an optical signal-to-noise ratio of about 4–8 dB of the DWDM-HFFSO link for the strong turbulence at a target BER of 10−12. The numerical results indicate that the proposed design can be enhanced with the hybrid OOK/M-DPPM and M-PAPM for DWDM-HFFSO systems. The calculation results show that PAPM-DPPM has increased about 10–11 dB at BER of 10−12 more than the OOK-NRZ approach. The simulation results show that the proposed hybrid optical modulation technique can be used in the DWDM-FSO hybrid links for optical-wireless and fiber-optic communication systems, significantly increasing their efficiency. Finally, the use of the hybrid OOK/M-ary DPPM-M-PAPM modulation schemes is a new technique to reduce the AT, ICC, ASE noise for the DWDM-FSO optical fiber communication systems.
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Yiannopoulos, Konstantinos, Nikos C. Sagias та Anthony C. Boucouvalas. "Average Error Probability of an Optically Pre-Amplified Pulse-Position Modulation Multichannel Receiver under Malaga-ℳ Fading". Applied Sciences 10, № 3 (2020): 1141. http://dx.doi.org/10.3390/app10031141.

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We present analytical results on the average probability of error (PER) performance of an optically pre-amplified pulse-position modulation (PPM) receiver under Malaga- M fading. The results are in the form of a finite sum whose number of terms depends on the PPM modulation order and the noise modes of the amplifier, enabling the efficient calculation of the average PER. In addition, we utilized the presented analysis to evaluate the performance of a equal-gain-combining (EGC) diversity receiver that operates in conjunction with optical amplification and PPM. The results show that the utilization of diverse and relatively low PPM orders achieves a drastic reduction in the average PER.
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Yoo, Jong‐Ho, Byung Wook Kim, and Sung‐Yoon Jung. "Modelling and analysis of M ‐ary variable pulse position modulation for visible light communications." IET Optoelectronics 9, no. 5 (2015): 184–90. http://dx.doi.org/10.1049/iet-opt.2014.0107.

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Book chapters on the topic "M-ary Pulse Position Modulation (M-PPM)"

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Kumar Saw, Bipin, Ghanshyam Singh, and Manish Tiwari. "Different Modulation Schemes Employed in Free Space Optical Communication Systems." In Optical Fibers - Recent Advances, New Perspectives and Applications [Working Title]. IntechOpen, 2024. https://doi.org/10.5772/intechopen.1007843.

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Numerous modulation schemes are used in free space optical (FSO) transmission, including Phase Shift Keying (PSK), Orthogonal Frequency Division Multiplexing (OFDM), Space Shift Keying (SSK), Pulse Position Modulation (PPM), Gaussian Minimum Shift Keying (GMSK), and Subcarrier Intensity Modulation (SIM). By changing the phase of digital data, PSK changes the spectrum into orthogonal subcarriers, OFDM changes the beam’s location, PPM changes the positions of pulses, GMSK uses a Gaussian filter to smooth phase shifts, and SIM changes the amplitude of subcarriers. Each scheme is designed to optimally handle different transmission situations, balancing data rate and reliability based on factors like system complexity, available bandwidth, and the state of the atmosphere.
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Arul Teen, Y. P., NimmyLazer, J. M. Aravind, and Rajesh K. B. "Experimental Investigation of Pulse Modulation Schemes in Free Space Optical Communication Under Turbulence." In Advances in Parallel Computing. IOS Press, 2021. http://dx.doi.org/10.3233/apc210063.

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When we allow an optical beam to travel through Free Space Optical (FSO) Communication system, the optical beam faces immense issues due to so many factors such as diffraction, scattering, signal absorption, etc. These factors put down the quality rate of FSO communication system. In this experimental analysis, an artificial controlled turbulence chamber was built to create FSO communication with optical source laser. The signal to be tested is generated with the help of a LASER source, is allowed to pass on through the immense turbulent states by employing various pulse modulation schemes such as Pulse Amplitude Modulation (PAM), Pulse Duration Modulation (PDM), and Pulse Position Modulation (PPM) separately. In all the three modulation schemes, the parameters such as phase Jitter and 3dB bandwidth are observed and the observed values are compared. The results show that phase jitter value is 9.8414 radians for PPM. Also, PPM has the highest ability to overcome jitter than the remaining two schemes under high atmospheric turbulence parameters. However, in the case of Bandwidth utilization, PDM modulation reduces its utilization to 12MHz.
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Conference papers on the topic "M-ary Pulse Position Modulation (M-PPM)"

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Bres, C. S., I. Glesk, R. J. Runser, T. Banwell, P. R. Prucnal, and W. C. Kwong. "Novel M-ary architecture for optical CDMA using pulse position modulation." In 2005 IEEE LEOS Annual Meeting. IEEE, 2005. http://dx.doi.org/10.1109/leos.2005.1548334.

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Ross, Monte. "Large M-ary pulse position modulation and photon buckets for effective interstellar communications." In OE/LASE'93: Optics, Electro-Optics, & Laser Applications in Science& Engineering, edited by Stuart A. Kingsley. SPIE, 1993. http://dx.doi.org/10.1117/12.150121.

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Majhi, Sudhan, A. S. Madhukumar, A. B. Premkumar, and Francois Chin. "M-ary Signaling for Ultra Wideband Communication Systems Based on Pulse Position and Orthogonal Pulse Shape Modulation." In 2007 IEEE Wireless Communications and Networking Conference. IEEE, 2007. http://dx.doi.org/10.1109/wcnc.2007.519.

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Zhu, Qinglin, Chuanyun Zou, and Zhuanhong Jia. "Performance Analysis of Ultra Wideband Communication System with Time-Hopping M-ary Biorthogonal Pulse Position Modulation." In 2006 First International Conference on Communications and Networking in China. IEEE, 2006. http://dx.doi.org/10.1109/chinacom.2006.344655.

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Qinglin Zhu, Zhuanhong Jia, and Chuanyun Zou. "On the performance of time-hopping M-ary biorthogonal pulse position modulation ultra-wideband communication system." In IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006). IEE, 2006. http://dx.doi.org/10.1049/cp:20061283.

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Islam, Md Athaharul, Ashraful Bari Chowdhury, and Bobby Barua. "Free-space optical communication with m-ary pulse position modulation under strong turbulence with different type of receivers." In 2015 2nd International Conference on Electrical Information and Communication Technologies (EICT). IEEE, 2015. http://dx.doi.org/10.1109/eict.2015.7391957.

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Barua, Bobby, and Mirza Moazzem Hossain. "Free-space optical communication with M-ary pulse position modulation under gamma-gamma and negative exponential atmospheric turbulence model." In 2012 15th International Conference on Computer and Information Technology (ICCIT). IEEE, 2012. http://dx.doi.org/10.1109/iccitechn.2012.6509754.

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Amin, T. M. Fahim, and S. P. Majumder. "Performance limitation of M-ary pulse position modulation and on-off keying in a direct detection optical wireless communication system." In 2007 10th International Conference on Computer and Information Technology (ICCIT 2007). IEEE, 2007. http://dx.doi.org/10.1109/iccitechn.2007.4579442.

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Amin, T. M. Fahim, and S. P. Majumder. "Performance limitation of M-ary Pulse Position Modulation and On-off Keying in a direct detection optical wireless communication system through multiscattering channel." In 2007 First International Symposium on Advanced Networks and Telecommunication Systems. IEEE, 2007. http://dx.doi.org/10.1109/ants.2007.4620211.

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Amin, T. M. F., and S. P. Majumder. "Performance evaluation of M-ary pulse position modulation and on off keying in a direct detection optical wireless communication system in the presence of atmospheric effects." In 2007 International Symposium on High Capacity Optical Networks and Enabling Technologies. IEEE, 2007. http://dx.doi.org/10.1109/honet.2007.4600240.

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