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Title:
SYSTEM AND METHOD FOR WIRELESS RECEIVER COMMUNICATION BASED ON VARIABLE LEADING BIT ORTHOGONAL CODE SETS
Document Type and Number:
WIPO Patent Application WO/2021/238879
Kind Code:
A1
Abstract:
The disclosed systems, structures, and methods are directed to a wireless receiver. The configurations presented herein employ a signal encoder configured to encode a plurality of received analog signals into a single encoded analog composite signal, in accordance with a variable leading bit orthogonal coding scheme, an analog-to-digital converter (ADC) configured to convert the single encoded analog composite signal into a single encoded digital composite signal containing constituent digital signals, a synchronization module configured to provide the variable leading bit orthogonal coding scheme to the signal encoder, and a signal decoder configured to decode the single encoded digital composite signal in accordance with the variable leading bit orthogonal coding scheme, to output a plurality of digital signals containing the desired information content of the received plurality of analog signals.

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JPH0832450DIGITAL SIGNAL PROCESSING CIRCUIT
Inventors:
HU LAN (CA)
KILAMBI SAI MOHAN (CA)
Application Number:
PCT/CN2021/095577
Publication Date:
December 02, 2021
Filing Date:
May 24, 2021
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03M1/00; H03M1/36
Domestic Patent References:
WO2016122768A12016-08-04
WO2014203249A12014-12-24
WO2008112454A12008-09-18
Foreign References:
US11005491B12021-05-11
US20130077544A12013-03-28
CN109218563A2019-01-15
US10469126B12019-11-05
US20190326948A12019-10-24
Other References:
ALWAN ELIAS A; VENKATAKRISHNAN SATHEESH BOJJA; AKHIYAT ABE A; KHALIL WALEED; VOLAKIS JOHN L: "Code Optimization for a Code-Modulated RF Front End", IEEE ACCESS, vol. 3, 16 April 2015 (2015-04-16), pages 260 - 273, XP011579035
See also references of EP 4136754A4
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