Dual carrier index modulation (DC-IM)

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12166621
APP PUB NO 20230388172A1
SERIAL NO

18249778

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Abstract

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Methods and techniques are described for increasing data rate at a high error performance in wireless transmission. A plurality of groups of p bits, wherein p is an integer greater than 1, is obtained. A transmission signal is generated, which includes, for a group of p bits dividing the group of p bits into a first subgroup of p1 bits and a second subgroup of p2 bits, wherein p1 and p2 are integers greater than zero. Based on the p1 bits, a sequence of modulation schemes is selected from a plurality of predetermined sequences of modulation schemes. The predetermined sequences are mutually different, and each of the predetermined sequences has length R, wherein R is an integer greater than 1. The p2 bits onto R subcarriers are mapped respectively by means of the R modulation schemes of the selected sequence. Finally, the generated transmission signal is transmitted.

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Patent Owner(s)

Patent OwnerAddress
VESTEL ELEKTRONIK SANAYI VE TICARET A S45030 MANISA
KOC UNIVERSITYRUMELIFENERI YOLU 34450 SARIYER ISTANBUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basar, Ertugrul Sariyer, TR 4 6
Dogukan, Ali Tugberk Sariyer, TR 2 1
Ozbakis, Basak Manisa, TR 1 0

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