Nothing Special   »   [go: up one dir, main page]

Dear et al., 2021 - Google Patents

Design of sliding correlator channel sounder for ionospheric channel probing based on software define radio

Dear et al., 2021

View PDF
Document ID
6118442186572841744
Author
Dear V
Purwono A
Iskandar I
Kurniawan A
Abadi P
et al.
Publication year
Publication venue
Buletin Pos dan Telekomunikasi

External Links

Snippet

Observation of wireless channel using channel sounder method is needed in order to obtain the channel characteristics in the form of delay spread (Tm) and doppler spread (fD) parameters for optimizing the design of digital communication systems. This also applies to …
Continue reading at bpostel.kominfo.go.id (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects
    • H04B1/71—Interference-related aspects the interference being narrowband interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference induced by transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers

Similar Documents

Publication Publication Date Title
Hovinen et al. Ultra wideband indoor radio channel models: Preliminary results
Keignart et al. Subnanosecond UWB channel sounding in frequency and temporal domain
US6236371B1 (en) System and method for testing antenna frequency response
Kun et al. Path loss models for suburban scenario at 2.3 GHz, 2.6 GHz and 3.5 GHz
Dear et al. Design of sliding correlator channel sounder for ionospheric channel probing based on software define radio
Liu et al. Performance analysis of GPS receivers in non-Gaussian noise incorporating precorrelation filter and sampling rate
Mohr Wideband propagation measurements of mobile radio channels in mountainous areas in the 1800 MHz frequency range
Bultitude Measured characteristics of 800/900 MHz fading radio channels with high angle propagation through moderately dense foliage
Vychodil et al. UWB time domain channel sounder
Tamir et al. Analog compressed sensing for RF propagation channel sounding
Charles et al. Channel sounder for 5.5 GHz wireless channels
Haese et al. High-resolution spread spectrum channel sounder for wireless communications systems
Peter et al. A component-based time domain wideband channel sounder and measurement results for the 60 GHz in-cabin radio channel
Messier et al. An empirical model for nonstationary Ricean fading
CN1980099B (en) High-resolution real-time multi-diameter channel detection method, data processing method and apparatus
Berger et al. Channel sounder for the tactical vhf-range
Celik et al. A software defined radio based data link design for VHF band wireless sensor networks
Ranjan et al. Distortion analysis of ultra-wideband OFDM receiver front-ends
Dezfooliyan et al. UWB propagation measurement using spread spectrum channel sounding
Jiang et al. Mitigation of narrow-band interference on software receivers based on spectrum analysis
Balkema Realization and characterization of a 2.4 GHz radio system based on Frequency Offset Division Multiple Access
Green et al. Synthetic undersea acoustic transmission channels
Mao et al. Wideband channel modelling in UHF band for urban area
Sokolov et al. Radio Channel Transmission of Signals with Variance Shift Keying
Staniforth A study of interference in the HF aeronautical bands