Low Complexity Post-Coded MIMO OFDM Systems: Design and Performance Analysis

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Sanjeev Kumar
Sanjeev Kumar
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Dr.Amita Soni
Dr.Amita Soni
α Punjab Engineering College

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Low Complexity Post-Coded MIMO OFDM Systems: Design and Performance Analysis

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Abstract

This paper discuss the Low Complexity Post-Coded MIMO OFDM (PC-MIMO OFDM) Systems: Design and performance analysis. The signal is propagating from the transmitter to receiver along number of different paths, referred as multipath in wireless environment. Path loss, macroscopic fading and microscopic fading are propagating signal power drops. Orthogonal Frequency Division Multiplexing (OFDM) provides a viable solution to communicate over selective fading channels. OFDM offers several advantages like resilience to multipath fading in intersymbol interference, low complexity and others. Multiple input multiple output (MIMO) utilizes spatial diversity by having several transmit and receive antennas.

References

9 Cites in Article
  1. T Jiang,G Zhu (2005). Complement block coding for reduction in peak-to-average power ratio of OFDM signals.
  2. Theodore Rappaport (2002). Wireless Communications: Principles and Practice.
  3. S Shah,A Tewfik (2008). Design and analysis of post-coded OFDM systems.
  4. Luis Litwin,Michael Pugel (2001). The Principles of OFDM.
  5. (2006). Orthogonal Frequency Division Multiplexing for Wireless Communications.
  6. Khalida Noori,Ahmed Sami,Haider (2007). A layered MIMO-OFDM systemwith channel equalization.
  7. Helka-Liina Maattanen,Olav Tirkkonen,Timo Roman (2009). CQI-report optimization for multi-mode MIMO with unitary codebook based precoding.
  8. S Shah,A Tewfik (1998). Design and analysis of post-coded OFDM systems.
  9. Bulega Tonny,Eddie,Gang Wei,Fang-Jiong Chen Improving QoS with MIMO-OFDM in Future Broadband Wireless Networks.

Funding

No external funding was declared for this work.

Conflict of Interest

The authors declare no conflict of interest.

Ethical Approval

No ethics committee approval was required for this article type.

Data Availability

Not applicable for this article.

How to Cite This Article

Sanjeev Kumar. 2012. \u201cLow Complexity Post-Coded MIMO OFDM Systems: Design and Performance Analysis\u201d. Global Journal of Research in Engineering - F: Electrical & Electronic GJRE-F Volume 12 (GJRE Volume 12 Issue F9): .

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Journal Specifications

Crossref Journal DOI 10.17406/gjre

Print ISSN 0975-5861

e-ISSN 2249-4596

Version of record

v1.2

Issue date

September 3, 2012

Language
en
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This paper discuss the Low Complexity Post-Coded MIMO OFDM (PC-MIMO OFDM) Systems: Design and performance analysis. The signal is propagating from the transmitter to receiver along number of different paths, referred as multipath in wireless environment. Path loss, macroscopic fading and microscopic fading are propagating signal power drops. Orthogonal Frequency Division Multiplexing (OFDM) provides a viable solution to communicate over selective fading channels. OFDM offers several advantages like resilience to multipath fading in intersymbol interference, low complexity and others. Multiple input multiple output (MIMO) utilizes spatial diversity by having several transmit and receive antennas.

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Low Complexity Post-Coded MIMO OFDM Systems: Design and Performance Analysis

Sanjeev Kumar
Sanjeev Kumar Punjab Engineering College
Dr.Amita Soni
Dr.Amita Soni

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