A fundamental study on the improvement of indoor propagation for wireless LAN communication by AN EM wave absorber

Microwave and Optical Technology Letters

Volumn 43, Issue 3, 2004, Pages 226-228

  Kimura, Ken Ichi ^a   Hashimoto, Osamu ^b  

^a FUJITA CORPORATION   (Japan)

^b AOYAMA GAKUIN UNIVERSITY   (Japan)

Author keywords

Delay spread; EM wave absorber; Propagation; Ray trace; Wireless LAN

Indexed keywords

ALGORITHMS; COMMUNICATION SYSTEMS; COMPUTER SIMULATION; DIPOLE ANTENNAS; ELECTROMAGNETIC WAVES; LIGHT REFLECTION; LOCAL AREA NETWORKS; PERMITTIVITY;

DELAY SPREAD; EM WAVE ABSORBER; RAY TRACE; WIRELESS LAN;

WIRELESS TELECOMMUNICATION SYSTEMS;

EID: 6444234926     PISSN: 08952477     EISSN: None     Source Type: Journal    
DOI: 10.1002/mop.20425     Document Type: Article

References (10)

1. Y. Maeda, K. Takaya, and N. Kuwabara, Requirements for controlling coverage of 2.4-GHz band wireless LANs by using partitions with absorbing board, IEICE Trans Commun E83-B (2000), 525-531.
2. N. Gejoh and Y. Karasawa, Multipath suppression effect and digital transmission characteristics improvement by installing indoor wave absorption wall analyzed based on the ETP model, IEICE J86-B (2003), 2522-2532.
3. K. Otsuka, O. Hashimoto, M. Orita, and Y. Morita, A fundamental study of λ/4 type wave absorber at microwave band using conductive paper, IEICE J83-B (2000), 1043-1049.
4. K. Takizawa, O. Hashimoto, T. Abe, and S. Nishimoto, The transparent wave absorber using resistive film for V-band frequency, IEICE Trans Electron E81-C (1998), 941-947.
5. K. Kimura, T. Kubo, T. Shinnoh,.and O. Hashimoto, A fundamental study for the three layers type EM wave absorber using common interior building materials, Proc IEICE Soc (2003), B-4-61.
6. K. Kimura, T. Kubo, K. Shiramizu, and O. Hashimoto, An experimental study of the size of the specimen on complex permittivity in the free-space method, IEICE J85-B (2002), 1964-1967.
7. K. Kimura and O. Hashimoto, An experimental study on the calculation of the complex permittivity for building materials from the re flection loss by free-space measurement, IEEJ Trans EIS 124 (2004), 381-387.
8. M. Shinji, Propagation for wireless communication, IEICE, Tokyo, 1992.
9. K. Uehara, T. Seki, and K. Kagoshima, A geometrical optics algorithm for indoor propagation calculation, IEICE technical report (1994), AP94-35.
10. T. Kubo, M. Kimura, and R. Sato, A study on the optimization of the 60-GHz wireless LAN installation environment, IEICE technical report (1998), EMCJ98-59.