Full and partial compressed feedback formats for wlan
作者： Hongyuan Zhang
DOI:
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摘要: In a method of providing channel state information determined at second communication device to first device, estimate matrix H describing forward between the and is (1202). Feedback descriptive based on (1204). When operating in multi user mode or single with multiple spatial streams, full compressed feedback generated (1206). Full includes set φ angle values Ψ corresponding each one more columns matrix. stream, partial (1208). Partial values, omits The transmitted from (1210).
lens.org 参考文章(31)
Albert van Zelst, Didier Johannes Richard Van Nee, Simone Merlin, Channel estimation based on combined calibration coefficients ,(2011)
Ning Zhang, Chi-Lin Su, Phase rotation techniques in a multi-user wireless communication environment ,(2010)
Matthew James Fischer, Jason A. Trachewsky, Christopher J. Hansen, Joonsuk Kim, Feedback of channel information in a closed loop beamforming wireless communication system ,(2012)
Hemanth Sampath, Albert Van Zelst, Didier Johannes Richard Van Nee, Sameer Vermani, Vincent Knowles Iv Jones, Channel state information feedback frame format and feedback rules for very high throughput wireless systems ,(2011)
Vishakan Ponnampalam, Mimo channel matrix feedback in ofdm systems ,(2011)
Hemanth Sampath, Sameer Vermani, Santosh Paul Abraham, Gregory Alan Breit, Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems ,(2010)
Hongyuan Zhang, Rohit U. Nabar, Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems ,(2008)
Jeyhan Karaoguz, Jason Trachewsky, Saishankar Nandogopalan, Christopher Hansen, Method and system for dual mode operation in wireless networks ,(2009)