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NTIS 바로가기IEEE antennas and wireless propagation letters, v.14, 2015년, pp.269 - 272
Chang Min Lee (Grad. Sch. of NID Fusion Technol., Seoul Nat. Univ. of Sci. & Technol., Seoul, South Korea) , Chang Won Jung (Grad. Sch. of NID Fusion Technol., Seoul Nat. Univ. of Sci. & Technol., Seoul, South Korea)
This letter presents a radiation-pattern-reconfigurable antenna for a Fitbit Flex wristband, which provides health information about the human body. The advantages of this antenna are improvements in antenna performance and controlling beam directions compared to the existing antenna for the Fitbit ...
Ha, Sang‐jun, Jung, Young‐Bae, Kim, Dong ho, Jung, Chang Won. Textile patch antennas using double layer fabrics for wrist‐wearable applications. Microwave and optical technology letters, vol.54, no.12, 2697-2702.
Fitbit Flex Product Manual 2014
Proc IEEE Antennas Propagat Soc Int Symp A beam pattern-reconfigurable antenna using PIN diodes kang 2010 40 1
Jeong-Ho Lee, Jong-Gwan Yook. Improvement of radiation performance of mobile phone antenna using parasitic element. IEEE transactions on consumer electronics, vol.56, no.4, 2411-2415.
Kang, Woong, Ko, Kwang Hee, Kim, Kangwook. A COMPACT BEAM RECONFIGURABLE ANTENNA FOR SYMMETRIC BEAM SWITCHING. Electromagnetic waves : progress in electromagnetics research : PIER, vol.129, 1-16.
Bahng, K., Jung, C.W., Kim, K.. Design and measurement of beam reconfigurable antenna based on folded dipole structure. Electronics letters, vol.45, no.3, 138-139.
Kim, J.-Y, Lee, B, Jung, C W. Reconfigurable beam-steering antenna using double loops. Electronics letters, vol.47, no.7, 430-431.
Lee, J, Kwak, S I, Lim, S. Wrist-wearable zeroth-order resonant antenna for wireless body area network applications. Electronics letters, vol.47, no.7, 431-433.
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