ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELS
The article deals with the distortion of high-frequency acoustic pulses with linear frequency modulation (LFM) in a hydroacoustic communication channel, which is caused by uneven frequency attenuation characteristics of the marine environment. The paper considers pulses with rectangular, sinusoidal...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
MIREA - Russian Technological University
2016-02-01
|
| Series: | Российский технологический журнал |
| Subjects: | |
| Online Access: | https://www.rtj-mirea.ru/jour/article/view/6 |
| _version_ | 1811281749605351424 |
|---|---|
| author | V. E. Denisov |
| author_facet | V. E. Denisov |
| author_sort | V. E. Denisov |
| collection | DOAJ |
| description | The article deals with the distortion of high-frequency acoustic pulses with linear frequency modulation (LFM) in a hydroacoustic communication channel, which is caused by uneven frequency attenuation characteristics of the marine environment. The paper considers pulses with rectangular, sinusoidal and "raised cosine" type envelopes. |
| first_indexed | 2024-04-13T01:39:13Z |
| format | Article |
| id | doaj.art-e8fd088ae1a949858b86e8c528be9167 |
| institution | Directory Open Access Journal |
| issn | 2500-316X |
| language | Russian |
| last_indexed | 2024-04-13T01:39:13Z |
| publishDate | 2016-02-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Российский технологический журнал |
| spelling | doaj.art-e8fd088ae1a949858b86e8c528be91672022-12-22T03:08:15ZrusMIREA - Russian Technological UniversityРоссийский технологический журнал2500-316X2016-02-0141344110.32362/2500-316X-2016-4-1-34-416ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELSV. E. Denisov0Moscow Technological University (MIREA)The article deals with the distortion of high-frequency acoustic pulses with linear frequency modulation (LFM) in a hydroacoustic communication channel, which is caused by uneven frequency attenuation characteristics of the marine environment. The paper considers pulses with rectangular, sinusoidal and "raised cosine" type envelopes.https://www.rtj-mirea.ru/jour/article/view/6acoustic pulsefrequency deviationthe envelopehydroacoustic communication channelattenuation characteristics of the marine environmentthe oscillating partaperiodic partprecursorpost-cursorphase modulationamplitude modulation |
| spellingShingle | V. E. Denisov ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELS Российский технологический журнал acoustic pulse frequency deviation the envelope hydroacoustic communication channel attenuation characteristics of the marine environment the oscillating part aperiodic part precursor post-cursor phase modulation amplitude modulation |
| title | ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELS |
| title_full | ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELS |
| title_fullStr | ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELS |
| title_full_unstemmed | ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELS |
| title_short | ANALYSIS OF DISTORTIONS IN HIGH-FREQUENCY PULSE ACOUSTIC SIGNALS WITH LINEAR FREQUENCY MODULATION IN A HYDROACOUSTIC COMMUNICATION CHANNELS |
| title_sort | analysis of distortions in high frequency pulse acoustic signals with linear frequency modulation in a hydroacoustic communication channels |
| topic | acoustic pulse frequency deviation the envelope hydroacoustic communication channel attenuation characteristics of the marine environment the oscillating part aperiodic part precursor post-cursor phase modulation amplitude modulation |
| url | https://www.rtj-mirea.ru/jour/article/view/6 |
| work_keys_str_mv | AT vedenisov analysisofdistortionsinhighfrequencypulseacousticsignalswithlinearfrequencymodulationinahydroacousticcommunicationchannels |