Abstract
Chapters 2 and 3 discuss how index modulation operates in the space and space-time domains, respectively. In this chapter, we focus on the implementation of index modulation in the frequency domain. First, the orthogonal frequency division multiplexing with index modulation (OFDM-IM), which is a representative of this sort, is introduced. Then, design guidelines for improving the diversity gain, coding gain, and spectral efficiency of OFDM-IM systems are provided. Finally, we present the idea of integrating intercarrier interference (ICI) self-cancellation techniques into the OFDM-IM framework to combat the severe ICI in the Vehicle to X (V2X) communications.
Original language | English (US) |
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Title of host publication | Wireless Networks(United Kingdom) |
Publisher | Springer Science and Business Media B.V. |
Pages | 103-149 |
Number of pages | 47 |
DOIs | |
State | Published - 2017 |
Externally published | Yes |
Publication series
Name | Wireless Networks(United Kingdom) |
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ISSN (Print) | 2366-1186 |
ISSN (Electronic) | 2366-1445 |
Bibliographical note
Publisher Copyright:© Springer International Publishing AG 2017.
Keywords
- Achievable Rate
- Carrier Frequency Offset
- Cyclic Prefix
- Index Modulation
- Spectral Efficiency