Exact Evaluation of Channel Capacity Difference of MIMO Handset Antenna Arrays

Cited 4 time in webofscience Cited 0 time in scopus
  • Hit : 225
  • Download : 0
This letter presents the exact evaluation of the channel capacity difference of different 2 2 multiple-input-multiple-output ( MIMO) handset antenna configurations. In order to investigate the performance enhancement of a MIMO antenna system, the channel capacity is estimated in a reverberation chamber with the normalized channel matrix measured using a network analyzer under the conventional configuration for electromagnetic compatibility/electromagnetic interference (EMC/EMI) evaluations. However, performance comparison of different antenna configurations at the same signal-to-noise ratio (SNR) is not an exact evaluation in the same propagation environment because the received power is obviously different. We propose the evaluation method for exact performance comparisons and drive the exact representation of the channel capacity difference of MIMO handset antenna arrays in a reverberation chamber. The estimated results using the proposed method are compared to the channel capacity evaluated at the same SNR for validation.
Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Issue Date
2010
Language
English
Article Type
Article
Keywords

REVERBERATION CHAMBER; WIRELESS CHANNEL; DIVERSITY; SYSTEM

Citation

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, v.9, pp.219 - 222

ISSN
1536-1225
DOI
10.1109/LAWP.2010.2046710
URI
http://hdl.handle.net/10203/99214
Appears in Collection
EE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 4 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0