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

Lv et al., 2014 - Google Patents

One kind of channelized receiver structure applied to software radio platform

Lv et al., 2014

Document ID
14626144034473445644
Author
Lv C
Lin Y
Publication year
Publication venue
Proceedings of 2014 3rd Asia-Pacific Conference on Antennas and Propagation

External Links

Snippet

The digital channelized receiver is an efficient way to deal with broadband signal. In this paper, one kind of channelized algorithm based on poly-phase filter is derived. We discussed the realization of a multi-channel receiver applied to the software radio platform in …
Continue reading at ieeexplore.ieee.org (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
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference induced by transmission
    • H04B1/12—Neutralising, balancing, or compensation arrangements
    • 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
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an aerial or a transmission line
    • 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
    • H04B1/0003—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain
    • H04B1/0028—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at baseband stage
    • H04B1/0032—Software-defined radio [SDR] systems, i.e. systems wherein components typically implemented in hardware, e.g. filters or modulators/demodulators, are implented using software, e.g. by involving an AD or DA conversion stage such that at least part of the signal processing is performed in the digital domain wherein the AD/DA conversion occurs at baseband stage with analogue quadrature frequency conversion to and from the baseband
    • 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
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • 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
    • 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
    • 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
    • H04B1/005—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 adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; Arrangements for supplying electrical power along data transmission lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components

Similar Documents

Publication Publication Date Title
CN103973324B (en) A kind of wideband digital receiver and real time spectrum processing method thereof
IL214000A (en) Efficient sampling and reconstruction of sparse multi-band signals
CN103427921B (en) Method and device for fault detection of antenna feed system
CN105577294A (en) Multifunctional handheld passive intermodulation analyzer
Tietche et al. FPGA-based simultaneous multichannel FM broadcast receiver for audio indexing applications in consumer electronics scenarios
CN106199187B (en) A kind of test method of multi-tone signal relative phase
Zhang et al. Concurrent dual-band low intermediate frequency receiver based on the multiport correlator and single local oscillator
Lv et al. One kind of channelized receiver structure applied to software radio platform
CN104914453A (en) Carrier-phase-based multi-channel pseudorange measuring device and method
Zongbo et al. Design and application of DRFM system based on digital channelized receiver
CN104967491B (en) Multichannel width tests system signal reception processing method mutually
US10320365B2 (en) Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
CN111010209A (en) Circuit structure for realizing real-time frequency hopping communication interference suppression
Zhang et al. The design of digital down converter based on FPGA
TWI712271B (en) Apparatus and method for providing fast second order input intercept point calibration based on two tone testing
WO2016040958A1 (en) Circuits and methods for detecting interferers
Tang et al. Design and simulation of DRFM system based on digital channelized receiver and transmitter
US11025230B2 (en) Filter that minimizes in-band noise and maximizes detection sensitivity of exponentially-modulated signals
Tietche et al. Sparse channelizer for FPGA-based simultaneous multichannel DRM30 receiver
CN107885118B (en) A kind of variable center frequency signal processing method, system and programming device
Prisco et al. Compressive sampling based radar receiver
D'Amato et al. Costas Loop for BPSK Carrier Phase Synchronisation Implemented on an SDR Hardware Platform
Liu et al. Broadband DDC based on polyphase filter and its FPGA implementation
CN104184491B (en) A kind of wideband digital solution jumps device
Shao et al. Realization of digital down conversion in pulse radar receiver