Ultra-high-speed transmission over millimeter-wave using microstrip antenna array

Ken Hiraga, Tomohiro Seki, Kentaro Nishimori, Kenjiro Nishikawa, Kazuhiro Uehara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In microwave frequency bands, we have found that the application of spatial division multiplexing (SDM) using a number of antenna arrays is particularly effective for short transmission distances. We were also able to raise channel capacity in short-distance communication to several hundred Gbit/s by utilizing parallel transmission over a 60-GHz band with its wide bandwidth. When utilizing this technology, displacement of TX and RX antennas occurs because of the need to adjust the position of antennas manually by users. Antenna displacement causes deterioration in channel capacity. Electromagnetic field analysis results clarified the impact on channel capacity of antenna displacement that occurs in short-range transmission applications. Our results showed that channel capacity degradation is 10% when the horizontal antenna displacement is 1.5 mm and channel capacity degradation is only 2.7% when the rotational antenna displacement is 10°. The channel capacity degradation is smaller with longer transmission distances.

Original languageEnglish
Title of host publication2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest
Pages673-676
Number of pages4
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event2010 IEEE Radio and Wireless Symposium, RWW 2010 - New Orleans, LA, United States
Duration: Jan 10 2010Jan 14 2010

Other

Other2010 IEEE Radio and Wireless Symposium, RWW 2010
CountryUnited States
CityNew Orleans, LA
Period1/10/101/14/10

Fingerprint

Channel capacity
Microstrip antennas
Antenna arrays
Millimeter waves
Antennas
Degradation
Microwave frequencies
Multiplexing
Electromagnetic fields
Frequency bands
Deterioration
Bandwidth
Communication

Keywords

  • High-speed transmission
  • Millimeter-wave antennas
  • Parallel transmission
  • Short-range transmission

ASJC Scopus subject areas

  • Computer Networks and Communications

Cite this

Hiraga, K., Seki, T., Nishimori, K., Nishikawa, K., & Uehara, K. (2010). Ultra-high-speed transmission over millimeter-wave using microstrip antenna array. In 2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest (pp. 673-676). [5434243] https://doi.org/10.1109/RWS.2010.5434243

Ultra-high-speed transmission over millimeter-wave using microstrip antenna array. / Hiraga, Ken; Seki, Tomohiro; Nishimori, Kentaro; Nishikawa, Kenjiro; Uehara, Kazuhiro.

2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest. 2010. p. 673-676 5434243.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hiraga, K, Seki, T, Nishimori, K, Nishikawa, K & Uehara, K 2010, Ultra-high-speed transmission over millimeter-wave using microstrip antenna array. in 2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest., 5434243, pp. 673-676, 2010 IEEE Radio and Wireless Symposium, RWW 2010, New Orleans, LA, United States, 1/10/10. https://doi.org/10.1109/RWS.2010.5434243
Hiraga K, Seki T, Nishimori K, Nishikawa K, Uehara K. Ultra-high-speed transmission over millimeter-wave using microstrip antenna array. In 2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest. 2010. p. 673-676. 5434243 https://doi.org/10.1109/RWS.2010.5434243
Hiraga, Ken ; Seki, Tomohiro ; Nishimori, Kentaro ; Nishikawa, Kenjiro ; Uehara, Kazuhiro. / Ultra-high-speed transmission over millimeter-wave using microstrip antenna array. 2010 IEEE Radio and Wireless Symposium, RWW 2010 - Paper Digest. 2010. pp. 673-676
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