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

Laughlin et al., 2014 - Google Patents

Optimum single antenna full duplex using hybrid junctions

Laughlin et al., 2014

View PDF
Document ID
9364687381950917598
Author
Laughlin L
Beach M
Morris K
Haine J
Publication year
Publication venue
IEEE Journal on Selected Areas in Communications

External Links

Snippet

This paper investigates electrical balance (EB) in hybrid junctions as a method of achieving transmitter-receiver isolation in single antenna full duplex wireless systems. A novel technique for maximizing isolation in EB duplexers is presented, and we show that the …
Continue reading at research-information.bris.ac.uk (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
    • H04B1/38—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
    • H04B1/40—Circuits
    • H04B1/50—Circuits using different frequencies for the two directions of communication
    • H04B1/52—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
    • H04B1/525—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa with means for reducing leakage of transmitter signal into the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • 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
    • 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
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive loop type
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01Q—AERIALS
    • H01Q1/00—Details of, or arrangements associated with, aerials
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • 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
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchical pre-organized networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION

Similar Documents

Publication Publication Date Title
Laughlin et al. Optimum single antenna full duplex using hybrid junctions
Khaledian et al. Inherent self-interference cancellation for in-band full-duplex single-antenna systems
Korpi et al. Compact inband full-duplex relays with beyond 100 dB self-interference suppression: Enabling techniques and field measurements
Laughlin et al. Electrical balance duplexing for small form factor realization of in-band full duplex
Nwankwo et al. A survey of self-interference management techniques for single frequency full duplex systems
Heino et al. Recent advances in antenna design and interference cancellation algorithms for in-band full duplex relays
Debaillie et al. Analog/RF solutions enabling compact full-duplex radios
Hua et al. A method for broadband full-duplex MIMO radio
Everett et al. Passive self-interference suppression for full-duplex infrastructure nodes
Shehata et al. Dual notched band quad-element MIMO antenna with multitone interference suppression for IR-UWB wireless applications
Chen et al. Wideband full-duplex wireless via frequency-domain equalization: Design and experimentation
US10116426B2 (en) Methods and systems for full duplex wireless communications
Erdem et al. Monostatic antenna in-band full duplex radio: Performance limits and characterization
Korpi et al. Advanced self-interference cancellation and multiantenna techniques for full-duplex radios
Ahmed et al. Full-duplex systems using multireconfigurable antennas
Singh et al. Millimeter-wave full duplex radios
JP2010503261A (en) Antenna system and method for operating antenna system
Lee et al. Reflected self-interference channel measurement for mmWave beamformed full-duplex system
Ji et al. Extending 5G TDD coverage with XDD: Cross division duplex
CN111512558B (en) Full duplex transceiver device
Krishnaswamy et al. Full-duplex in a hand-held device—From fundamental physics to complex integrated circuits, systems and networks: An overview of the Columbia FlexICoN project
Emara et al. A full duplex transceiver with reduced hardware complexity
Gürgünoğlu et al. Combating inter-operator pilot contamination in reconfigurable intelligent surfaces assisted multi-operator networks
Laco et al. Patch antenna design for full-duplex transceivers
Askar et al. Agile full-duplex transceiver: The concept and self-interference channel characteristics