Performance Evaluation of Single Carrier Transmission Using Overlap FDE

• Miyazaki Shinichiro

  Polytechnic University of Japan

• Yamasaki Shoichiro

  Polytechnic University of Japan

• Matsushima Tomoko

  Polytechnic University of Japan

• Omura Kotoku

  Polytechnic University of Japan

Bibliographic Information

Other Title

• Overlap FDEを用いたシングルキャリア伝送の性能評価

Abstract

The conventional single-carrier (SC) method using frequency domain equalization (FDE) requires the insertion of the guard interval (GI) to avoid inter-block interference (IBI). Although it achieves a good bit error rate (BER) performance in frequency-selectivity channel, transmission efficiency deteriorates. On the other hand, the overlap FDE, in which the GI insertion is not used, improves the transmission efficiency. The transmission efficiency is not equal between SC-FDE and overlap-FDE. We propose and evaluate methods to equal transmission efficiency by using error correcting codes. Computer simulation shows that the overlap FDE has particularly superior performance in a high E_b⁄N_0 region.

Journal

• Transactions of Japan Society for Vocational Education and Training

  Transactions of Japan Society for Vocational Education and Training 33 (1), 76-82, 2017

  Polytechnic University of Japan

Keywords

• single carrier
• overlap FDE
• error correcting codes
• convolutional code
• Viterbi algorithm

Details

• CRID: 1390566775164145408
• NII Article ID: 130007895750
• DOI: 10.20580/jasvet.33.1_76
• ISSN: 24241539
• ISSN: 21887381
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed