For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
A Combination of AOC-SS Modulation, Mapping Technique and Space-Time Coding for Variable High-Rate Transmission
Hyung Yun KONG Ho Van KHUONG Doo-Hee NAM
IEICE TRANSACTIONS on Communications
Publication Date: 2006/07/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
PAPR, AOC-SS, STC, mapping,
Full Text: PDF>>
AOC-SS (Advanced Orthogonal Code Spread Spectrum) modulation  is a flexible scheme that offers multi-rate transmission but causes a PAPR (Peak-to-Average Power Ratio) increase in proportion to the number of AOCs. Our solution to this problem is a new mapping technique. In addition, by combining with STC (Space-Time Coding), AOC-SS can resist multi-path fading. Computer simulations validate the proposed scheme.