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Publication numberWO2013173251 A3
Publication typeApplication
Application numberPCT/US2013/040820
Publication date17 Apr 2014
Filing date13 May 2013
Priority date13 May 2012
Also published asCA2873411A1, CA2873420A1, CA2873424A1, CA2873428A1, EP2850733A1, EP2850733A4, EP2850734A1, EP2850734A4, EP2850741A1, EP2850741A4, EP2856662A2, EP2856662A4, US9008208, US9572038, US9713010, US9763104, US20130301484, US20130301487, US20130301688, US20130301747, US20170155496, WO2013173250A1, WO2013173251A2, WO2013173252A1, WO2013173253A1
Publication numberPCT/2013/40820, PCT/US/13/040820, PCT/US/13/40820, PCT/US/2013/040820, PCT/US/2013/40820, PCT/US13/040820, PCT/US13/40820, PCT/US13040820, PCT/US1340820, PCT/US2013/040820, PCT/US2013/40820, PCT/US2013040820, PCT/US201340820, WO 2013/173251 A3, WO 2013173251 A3, WO 2013173251A3, WO-A3-2013173251, WO2013/173251A3, WO2013173251 A3, WO2013173251A3
InventorsAmir Khandani
ApplicantInvention Mine Llc
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Wireless transmission with channel state perturbation
WO 2013173251 A3
Generating a channel codebook by identifying a subset of antenna configurations from a plurality of antenna configurations of an antenna associated with a transmitter by: transmitting a sequence of symbols from the transmitter to a receiver using the plurality of antenna configurations, wherein each antenna configuration provides a unique transmission characteristic to the receiver; receiving feedback from the receiver that identifies the subset of antenna configurations; and, generating channel codebook entries corresponding to the subset of antenna configurations; and, transmitting data from the transmitter to the receiver using the channel codebook.
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US5388124 *12 Jun 19927 Feb 1995University Of MarylandPrecoding scheme for transmitting data using optimally-shaped constellations over intersymbol-interference channels
US20010010495 *8 Mar 20012 Aug 2001Lucent Technologies Inc.Method and apparatus for improving the interrogation range of an RF-Tag
US20080233966 *20 Mar 200825 Sep 2008Comsys Communication & Signal Processing Ltd.Resource allocation apparatus and method in an orthogonal frequency division multiple access communication system
US20100003931 *11 Sep 20097 Jan 2010Qualcomm IncorporatedTransmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
US20110110451 *26 Oct 201012 May 2011Samsung Electronics Co. Ltd.Techniques for transformation codebook antenna beamforming in ofdm wireless communication system
US20110268100 *1 Nov 20103 Nov 2011Qualcomm IncorporatedMethod and apparatus for hierarchical codebook design in wireless communication
US20120027113 *23 Jun 20112 Feb 2012Qualcomm IncorporatedStructured mimo codebook
Non-Patent Citations
1 *See also references of EP2856662A4
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