Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Inhyo Ryu"'
Autor:
Seongwon Joo, Jounghyun Yim, Shinwoong Kim, Inhyo Ryu, Choi Inyoung, Jong-Dae Bae, Chia-Hsin Wu, Huijung Kim, Ji-Soo Chang, Myoung-Gyun Kim, Sang-Yun Lee, Ji-Young Lee, Sang-Wook Han, Thomas Byunghak Cho, Chris Hunter, Won Ko, Byeongwan Ha, Taewan Kim, Daeyoung Yoon, Michael J. Cowell, Alexander Thoukydides, Jacob Christopher Sharpe, Liu Qing
Publikováno v:
2018 IEEE Radio Frequency Integrated Circuits Symposium (RFIC).
This paper presents a 28nm CMOS wireless connectivity combo IC with a 2×2 reconfigurable WiFi transceiver, and a BT 5.0 slim SOC. The WiFi transceiver can deliver 2G/5G Psat of 26.5/25.5dBm and 2G/5G NF of 3.6/3.8dB respectively, supporting contiguo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a85c854f1f07537bf9234c98122f646b
https://doi.org/10.1109/rfic.2018.8428992
https://doi.org/10.1109/rfic.2018.8428992
Autor:
Sung-Gi Yang, Inhyo Ryu, Jounghyun Yim, Jong-Dae Bae, Ho-Jin Park, Heeseon Shin, Sangsoo Ko, Taewan Kim, Byoungjoong Kang, Won Ko
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 60:2178-2191
In this paper, an ultra-wideband (UWB) upconverter is proposed that has automatic self-calibrating circuits for the in-phase/quadrature mismatch correction and the local (LO) leakage suppression. The proposed self-calibrating circuits have been devis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33aa2e5201ecb6b899c1cdc0763a112c
https://doi.org/10.1109/tmtt.2012.2197018
https://doi.org/10.1109/tmtt.2012.2197018
Autor:
Sung-Gi Yang, Taewan Kim, Inhyo Ryu, Won Ko, Heeseon Shin, Jounghyun Yim, Sangsoo Ko, Jong-Dae Bae, Hojin Park, Byoungjoong Kang
Publikováno v:
2011 IEEE Radio Frequency Integrated Circuits Symposium.
A 3.1–4.7GHz and 6.3–9GHz RF transmitter fabricated in a 65nm CMOS technology and packaged with a Wafer-level Fabricated Package (WFP) is presented. For high frequency and wideband performances, all the effects of package are considered and loopb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1344a4ce6c6281610473fe30a960d77
https://doi.org/10.1109/rfic.2011.5940610
https://doi.org/10.1109/rfic.2011.5940610
Autor:
Hojin Park, Taewan Kim, Heeseon Shin, Sangsoo Ko, Sung-Gi Yang, Byoungjoong Kang, Won Ko, Jounghyun Yim, Inhyo Ryu, Jong-Dae Bae
Publikováno v:
2011 IEEE Radio Frequency Integrated Circuits Symposium.
A low-noise and high-gain ultra wideband (UWB) receiver was developed using a 65nm CMOS technology and a wafer-level fabricated package. In order to enhance the gain and noise figure over a wide frequency band, the resistive feedback amplifier and tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6c0777ac186436ad79467a995a4832
https://doi.org/10.1109/rfic.2011.5940609
https://doi.org/10.1109/rfic.2011.5940609
Autor:
Heeseon Shin, Sangsoo Ko, Sung-Gi Yang, Byoungjoong Kang, Wooseung Choo, Inhyo Ryu, Jounghyun Yim, Byeong-Ha Park, Taewan Kim, Won Ko
Publikováno v:
2010 International SoC Design Conference.
An Ultra-wideband (UWB) transmitter is proposed that can correct phase errors in quadrature local (LO) signals automatically without help of baseband processor (BBP), operating from 3 to 9 GHz in 65 nm CMOS. The measured tuning range for sideband rej
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31163a830ee9dc9e78c7878b4c251f8d
https://doi.org/10.1109/socdc.2010.5682903
https://doi.org/10.1109/socdc.2010.5682903
Publikováno v:
ESSCIRC
A frequency synthesizer for MB-OFDM UWB system is implemented in CMOS RF process. The LO generator includes three wide tunable VCOs, PLLs, and quadrature generators. This synthesizer with three VCOs gives more flexible power management scheme and gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9439a2c772f241a23a1d13e5c94dd9a
https://doi.org/10.1109/esscirc.2008.4681861
https://doi.org/10.1109/esscirc.2008.4681861
Autor:
Jounghyun Yim, Byoungjoong Kang, Taewan Kim, Won Ko, Heeseon Shin, Sangsoo Ko, Inhyo Ryu, Sung-Gi Yang, Jong-Dae Bae, Hojin Park
Publikováno v:
2011 IEEE Radio Frequency Integrated Circuits Symposium (RFIC); 2011, p1-4, 4p
Autor:
Won Ko, Heeseon Shin, Sangsoo Ko, Jounghyun Yim, Byoungjoong Kang, Taewan Kim, Inhyo Ryu, Sung-Gi Yang, Jong-Dae Bae, Hojin Park
Publikováno v:
2011 IEEE Radio Frequency Integrated Circuits Symposium (RFIC); 2011, p1-4, 4p
Autor:
Byoungjoong Kang, Jounghyun Yim, Taewan Kim, Heeseon Shin, Sangsoo Ko, Won Ko, Inhyo Ryu, Sung-Gi Yang, Wooseung Choo, Byeong-Ha Park
Publikováno v:
2010 International SoC Design Conference (ISOCC); 2010, p332-335, 4p
Publikováno v:
ESSCIRC 2008 - 34th European Solid-State Circuits Conference; 2008, p338-341, 4p