title: ÐÐ¾Ð¼ÐµÑ Ð¾ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ Ð¿ÑÐ¸ÑÐ¼Ð° FTN-ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð¿ÑÐ¸ Ð½Ð°Ð»Ð¸ÑÐ¸Ð¸ Ð°Ð¼Ð¿Ð»Ð¸ÑÑÐ´Ð½Ð¾Ð³Ð¾ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ñ Ð½Ð° Ð¿ÐµÑÐµÐ´Ð°ÑÑÐµÐ¼ Ð¼Ð¾Ð´ÑÐ»Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Immunity of receiving FTN signals in the presence of amplitude limitation on the transmitting module
Creators: name: ÐÐ»ÐµÐºÑÐ°Ð½Ð´ÑÐ¾Ð², ÐÑÑÐµÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð¼ÐµÐ¶ÑÐ¸Ð¼Ð²Ð¾Ð»ÑÐ½Ð°Ñ Ð¸Ð½ÑÐµÑÑÐµÑÐµÐ½ÑÐ¸Ñ
Ð±Ð¸ÑÐ¾Ð²Ð°Ñ Ð¾ÑÐ¸Ð±ÐºÐ°
Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ðµ ÑÐ¸Ð³Ð½Ð°Ð»/ÑÑÐ¼
Ð¿Ð¸Ðº-ÑÐ°ÐºÑÐ¾Ñ
Ð´Ð²Ð¾Ð¸ÑÐ½Ð°Ñ ÑÐ°Ð·Ð¾Ð²Ð°Ñ Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»ÑÑÐ¸Ñ
inter-symbol interference
bit error
signal-to-noise ratio
peak-to-average power ratio
binary phase shift

description: Â­Â­ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð°Ð½Ð°Ð»Ð¸Ð·Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¸ÑÑÐµÐ¼ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð¸ Ð¿ÑÐ¸ÐµÐ¼Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ FTN ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐµÐ¹ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸. ÐÐµÑÐµÐ´Ð°ÑÐ° ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Â«ÐÑÑÑÑÐµÐµ, ÑÐµÐ¼ ÐÐ°Ð¹ÐºÐ²Ð¸ÑÑÂ» (FTN) Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð½Ðµ Ð¾ÑÑÐ¾Ð³Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ ÑÑÐµÐ¼Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸, Ð² ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð¸Ð¼Ð¿ÑÐ»ÑÑÑ Ð¿Ð¾ÑÐ²Ð»ÑÑÑÑÑ Ð±ÑÑÑÑÐµÐµ, ÑÐµÐ¼ ÑÐºÐ¾ÑÐ¾ÑÑÑ, Ð¸Ð·Ð²ÐµÑÑÐ½Ð°Ñ Ð¸Ð· ÐºÑÐ¸ÑÐµÑÐ¸Ñ ÐÐ°Ð¹ÐºÐ²Ð¸ÑÑÐ°. Ð¡Ð¸Ð³Ð½Ð°Ð»Ñ FTN Ð¾Ð±ÐµÑÐ¿ÐµÑÐ¸Ð²Ð°ÑÑ Ð±Ð¾Ð»ÐµÐµ Ð²ÑÑÐ¾ÐºÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÑ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð¿Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð°Ð¼Ð¸ ÐÐ°Ð¹ÐºÐ²Ð¸ÑÑÐ°, Ð½Ð¾ Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑ Ðº Ð¼ÐµÐ¶ÑÐ¸Ð¼Ð²Ð¾Ð»ÑÐ½ÑÐ¼ Ð¿Ð¾Ð¼ÐµÑÐ°Ð¼ Ð¸Ð·-Ð·Ð° Ð½Ð°ÑÑÑÐµÐ½Ð¸Ñ ÑÐµÐ¾ÑÐµÐ¼Ñ ÐÐ°Ð¹ÐºÐ²Ð¸ÑÑÐ°. Ð ÑÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ FTN Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð¿ÑÐ¸ÐµÐ¼Ð°, ÑÐ°ÑÑÐ¾ÑÑ Ð¾ÑÐ¸Ð±Ð¾Ðº Ð¿Ð¾ Ð±Ð¸ÑÐ°Ð¼ (BER), Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð¿Ð¸ÐºÐ¾Ð²Ð¾Ð¹ Ð¼Ð¾ÑÐ½Ð¾ÑÑÐ¸ Ðº ÑÑÐµÐ´Ð½ÐµÐ¹ (PAPR), ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÑÐ°Ð²Ð½Ð¸Ð²Ð°ÑÑÑÑ Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð°Ð¼Ð¸ ÐÐ°Ð¹ÐºÐ²Ð¸ÑÑÐ°. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´Ð°ÑÑ, ÑÑÐ¾ ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ FTN ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð¸Ð¼ÐµÐµÑ Ð±Ð¾Ð»ÐµÐµ Ð²ÑÑÐ¾ÐºÑÑ ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ, ÑÐµÐ¼ ÑÐ¸ÑÑÐµÐ¼Ð° Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ ÑÐ¸Ð³Ð½Ð°Ð»Ð¾Ð² Ð¿Ð¾ ÐºÑÐ¸ÑÐµÑÐ¸Ñ ÐÐ°Ð¹ÐºÐ²Ð¸ÑÑÐ°. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, ÑÐ¸ÑÑÐµÐ¼Ð° FTN Ð¸Ð¼ÐµÐµÑ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²Ð° Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ BER Ð·Ð° ÑÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð»ÑÑÑÐ° ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ³Ð»Ð°Ð¶Ð¸Ð²Ð°ÑÑÐ¸Ñ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ¾Ð². ÐÐ¾ÐºÐ°Ð·Ð°Ð½Ð° Ð¼ÐµÑÐ° Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÑÐ¾ÑÐµÐ´Ð½Ð¸Ñ Ð¸Ð¼Ð¿ÑÐ»ÑÑÐ¾Ð² Ð¿ÐµÑÐµÐ´Ð°Ð²Ð°ÐµÐ¼Ð¾Ð¹ ÑÐ¸Ð³Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¸ Ð´Ð»Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð¼Ð²Ð¾Ð»ÑÐ½ÑÑ ÑÐºÐ¾ÑÐ¾ÑÑÐµÐ¹ Ð¿ÑÐ¸ Ð¾Ð³ÑÐ°Ð½Ð¸ÑÐµÐ½Ð¸Ð¸ Ð¿Ð¸Ðº-ÑÐ°ÐºÑÐ¾ÑÐ° Ð´Ð¾ 4Ð´Ð. Ð Ð·Ð°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÐ´ÐµÐ»ÐµÐ½Ñ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½ÑÐµ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð´Ð»Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¸Ð¼Ð¸ÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÐÐ¾Ð½ÑÐµ-ÐÐ°ÑÐ»Ð¾.
description: This work is devoted to the analysis of modern research in the development of systems for transmitting and receiving information based on FTN signals and the creation of a simulation model based on them. Faster than Nyquist (FTN) signaling is a non-orthogonal transmission scheme in which pulses appear faster than the rate known from the Nyquist criterion. FTN signals provide higher data rates than Nyquist signals but introduce intersymbol interference due to violation of Nyquist's theorem. This paper examines the performance of the FTN system in terms of various reception algorithms, bit error rate (BER), peak to average power ratio (PAPR), spectral efficiency. The results obtained are compared with the Nyquist signals. The simulation results confirm that the FTN signaling system has a higher spectral efficiency than the Nyquist signaling system. In addition, the FTN system has advantages in terms of BER using a pulse shaping filter. A measure of the interaction of neighboring pulses of the transmitted signal sequence is shown by calculating the correlation coefficient for various symbol rates and limiting the crest factor to 4 dB. At the end of the work, the optimal parameters for the most efficient operation of the simulation model are highlighted. The research results were obtained by the Monte Carlo method.