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Paper Abstract and Keywords
Presentation 2016-06-24 10:20
On Complexity Reduction of Trellis Shaped OFDM Signal with Reduced PAPR using Clipping-based Metric.
Junya Watanabe, Hideki Ochiai (Yokohama Nat. Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) Trellis shaping (TS) is a signal control technique that makes use of the structure of convolutional code, and it is applicable to peak-to-average power (PAPR) reduction oforthogonal frequency-division multiplexing (OFDM) signals.
Even though TS has high PAPR reduction performance, it generally requires relatively high computational complexity for its metric calculation in the process of codeword search.
In this paper, we propose an alternative approach that makes use of clipping and filtering (CAF) for metric calculation and demonstrate that it can achieve a similar PAPR reduction performance with lower complexity.
Keyword (in Japanese) (See Japanese page) 
(in English) Trellis Shaping / Clipping and Filtering / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 110, RCS2016-82, pp. 209-214, June 2016.
Paper # RCS2016-82 
Date of Issue 2016-06-15 (RCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee RCS  
Conference Date 2016-06-22 - 2016-06-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Univ. of the Ryukyus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) First Presentation in IEICE Technical Committee, Railroad Communications, Inter-Vehicle Communications, Road to Vehicle Communications, Resource Control, Scheduling, Wireless Communication Systems, etc. 
Paper Information
Registration To RCS 
Conference Code 2016-06-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) On Complexity Reduction of Trellis Shaped OFDM Signal with Reduced PAPR using Clipping-based Metric. 
Sub Title (in English)  
Keyword(1) Trellis Shaping  
Keyword(2) Clipping and Filtering  
1st Author's Name Junya Watanabe  
1st Author's Affiliation Yokohama National University (Yokohama Nat. Univ.)
2nd Author's Name Hideki Ochiai  
2nd Author's Affiliation Yokohama National University (Yokohama Nat. Univ.)
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Date Time 2016-06-24 10:20:00 
Presentation Time 10 
Registration for RCS 
Paper # IEICE-RCS2016-82 
Volume (vol) IEICE-116 
Number (no) no.110 
Page pp.209-214 
#Pages IEICE-6 
Date of Issue IEICE-RCS-2016-06-15 

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