Noncoherent block-coded TAPSK and 16QAM using linear component codes

Ruey Yi Wei; Tzu Shiang Lin; Shi Shan Gu

doi:10.1109/TCOMM.2010.09.090413

Noncoherent block-coded TAPSK and 16QAM using linear component codes

Ruey Yi Wei, Tzu Shiang Lin, Shi Shan Gu

通訊工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

6 引文斯高帕斯（Scopus）

摘要

In this paper, we derive minimum noncoherent distances of block-coded TAPSK (twisted amplitude and phase shift keying) and 16QAM (quadrature-amplitude modulation), both using linear component codes. According to the derived distances, noncoherent block-coded TAPSK (NBC-TAPSK) and noncoherent block-coded 16QAM (NBC-16QAM) are proposed. If the block length is very small, NBC-16TAPSK performs best among all noncoherent schemes and NBC-16QAM performs worse due to its small minimum noncoherent distance. However, if the block is not short, NBC-16QAM has the best error performance because the codewords with small noncoherent distances are rare.

原文	???core.languages.en_GB???
文章編號	5577798
頁（從 - 到）	2493-2498
頁數	6
期刊	IEEE Transactions on Communications
卷	58
發行號	9
DOIs	https://doi.org/10.1109/TCOMM.2010.09.090413
出版狀態	已出版 - 9月 2010

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10.1109/TCOMM.2010.09.090413

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title = "Noncoherent block-coded TAPSK and 16QAM using linear component codes",

abstract = "In this paper, we derive minimum noncoherent distances of block-coded TAPSK (twisted amplitude and phase shift keying) and 16QAM (quadrature-amplitude modulation), both using linear component codes. According to the derived distances, noncoherent block-coded TAPSK (NBC-TAPSK) and noncoherent block-coded 16QAM (NBC-16QAM) are proposed. If the block length is very small, NBC-16TAPSK performs best among all noncoherent schemes and NBC-16QAM performs worse due to its small minimum noncoherent distance. However, if the block is not short, NBC-16QAM has the best error performance because the codewords with small noncoherent distances are rare.",

keywords = "Noncoherent detection, block-coded modulation, multilevel coding",

author = "Wei, {Ruey Yi} and Lin, {Tzu Shiang} and Gu, {Shi Shan}",

note = "Funding Information: This work was supported in part by the National Science Council, Taiwan, under Grant NSC 97-2221-E-008-003.",

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T1 - Noncoherent block-coded TAPSK and 16QAM using linear component codes

AU - Wei, Ruey Yi

AU - Lin, Tzu Shiang

AU - Gu, Shi Shan

N1 - Funding Information: This work was supported in part by the National Science Council, Taiwan, under Grant NSC 97-2221-E-008-003.

PY - 2010/9

Y1 - 2010/9

N2 - In this paper, we derive minimum noncoherent distances of block-coded TAPSK (twisted amplitude and phase shift keying) and 16QAM (quadrature-amplitude modulation), both using linear component codes. According to the derived distances, noncoherent block-coded TAPSK (NBC-TAPSK) and noncoherent block-coded 16QAM (NBC-16QAM) are proposed. If the block length is very small, NBC-16TAPSK performs best among all noncoherent schemes and NBC-16QAM performs worse due to its small minimum noncoherent distance. However, if the block is not short, NBC-16QAM has the best error performance because the codewords with small noncoherent distances are rare.

AB - In this paper, we derive minimum noncoherent distances of block-coded TAPSK (twisted amplitude and phase shift keying) and 16QAM (quadrature-amplitude modulation), both using linear component codes. According to the derived distances, noncoherent block-coded TAPSK (NBC-TAPSK) and noncoherent block-coded 16QAM (NBC-16QAM) are proposed. If the block length is very small, NBC-16TAPSK performs best among all noncoherent schemes and NBC-16QAM performs worse due to its small minimum noncoherent distance. However, if the block is not short, NBC-16QAM has the best error performance because the codewords with small noncoherent distances are rare.

KW - Noncoherent detection

KW - block-coded modulation

KW - multilevel coding

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JF - IEEE Transactions on Communications

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Noncoherent block-coded TAPSK and 16QAM using linear component codes

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