ZA201904163B - Communication method, apparatus and system - Google Patents

Communication method, apparatus and system

Info

Publication number
ZA201904163B
ZA201904163B ZA2019/04163A ZA201904163A ZA201904163B ZA 201904163 B ZA201904163 B ZA 201904163B ZA 2019/04163 A ZA2019/04163 A ZA 2019/04163A ZA 201904163 A ZA201904163 A ZA 201904163A ZA 201904163 B ZA201904163 B ZA 201904163B
Authority
ZA
South Africa
Prior art keywords
communication method
communication
Prior art date
Application number
ZA2019/04163A
Inventor
Hongjun Xu
Narushan Pillay
Original Assignee
Univ Of Kwazulu Natal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Of Kwazulu Natal filed Critical Univ Of Kwazulu Natal
Publication of ZA201904163B publication Critical patent/ZA201904163B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0625—Transmitter arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0668—Orthogonal systems, e.g. using Alamouti codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, 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 system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0631—Receiver arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
ZA2019/04163A 2016-11-30 2019-06-26 Communication method, apparatus and system ZA201904163B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1620288.9A GB2557208A (en) 2016-11-30 2016-11-30 Communication method, apparatus and system
PCT/IB2017/057524 WO2018100523A1 (en) 2016-11-30 2017-11-30 Communication method, apparatus and system for enhancing the spectral efficiency of alamouti coding by combining symbols on a specific antenna with a phase symbol

Publications (1)

Publication Number Publication Date
ZA201904163B true ZA201904163B (en) 2020-08-26

Family

ID=58073391

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/04163A ZA201904163B (en) 2016-11-30 2019-06-26 Communication method, apparatus and system

Country Status (3)

Country Link
GB (1) GB2557208A (en)
WO (1) WO2018100523A1 (en)
ZA (1) ZA201904163B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2139148B9 (en) * 2008-06-23 2012-04-25 Research In Motion Limited Apparatus and method for phase-offset modulation in wireless communication systems using space-time coding
KR101603338B1 (en) * 2008-08-11 2016-03-15 엘지전자 주식회사 Method and apparatus of transmitting information in wireless communication system

Also Published As

Publication number Publication date
GB201620288D0 (en) 2017-01-11
WO2018100523A1 (en) 2018-06-07
GB2557208A (en) 2018-06-20

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