Side Information Inserted Pilot Tone Transmission for PAPR Reduction in OFDM
- Authors
- Wang, Lei; Yoon, Dongweon; Park, Sang Kyu
- Issue Date
- Feb-2009
- Publisher
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
- Keywords
- PAPR; SLM; side information; OFDM
- Citation
- IEICE TRANSACTIONS ON COMMUNICATIONS, v.E92B, no.2, pp.687 - 690
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEICE TRANSACTIONS ON COMMUNICATIONS
- Volume
- E92B
- Number
- 2
- Start Page
- 687
- End Page
- 690
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177304
- DOI
- 10.1587/transcom.E92.B.687
- ISSN
- 0916-8516
- Abstract
- In order to reduce the peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals over fading channels, the selected mapping (SLM) scheme and channel estimation technique can be used. Because of the side information of SLM, however, the data rate decreases in the conventional transmission method. In this letter, to overcome this impairment, we propose a technique which transmits side information by using pilot tones. Numerical analysis and computer simulations show that this method can maintain the PAPR reduction ability of SLM while improving error performance.
- Files in This Item
-
Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/177304)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.