Zobrazeno 1 - 10
of 41
pro vyhledávání: '"M. Kumarasamy Raja"'
Publikováno v:
IEEE Solid-State Circuits Letters. 5:118-121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce4fa915f8167b3e97d2efce45a20158
https://doi.org/10.1109/lssc.2022.3172959
https://doi.org/10.1109/lssc.2022.3172959
Publikováno v:
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82167eb84b90d00b23056eeecd6816fd
https://doi.org/10.1109/aps/ursi47566.2021.9704319
https://doi.org/10.1109/aps/ursi47566.2021.9704319
Publikováno v:
2021 IEEE Asia-Pacific Microwave Conference (APMC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b162065427096a7dfeb200af153acc2f
https://doi.org/10.1109/apmc52720.2021.9661913
https://doi.org/10.1109/apmc52720.2021.9661913
Publikováno v:
2020 IEEE Asia-Pacific Microwave Conference (APMC).
This work demonstrates a low power narrowband transceiver exhibiting extremely low sensitivity and large interference tolerance so that it can satisfy the IoT deployment demand with larger cell size and a large number of nodes. The circuit techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd3bfc63565712210756907769b5305
https://doi.org/10.1109/apmc47863.2020.9331689
https://doi.org/10.1109/apmc47863.2020.9331689
Publikováno v:
2020 IEEE Asia-Pacific Microwave Conference (APMC).
This paper presents a 19 to 20. 25GHz transformer based VCO with a 4X frequency multiplier that is used to generate 76 to 81GHz FMCW radar chirp signal in ADAS car applications. In order to distinguish between two closely spaced objects or a slowly m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3198ade23c71a1052453e1ccb622791c
https://doi.org/10.1109/apmc47863.2020.9331633
https://doi.org/10.1109/apmc47863.2020.9331633
Autor:
S. Mohamed Rabeek, M. Kumarasamy Raja
Publikováno v:
2020 IEEE Asia-Pacific Microwave Conference (APMC).
This paper demonstrates, an autonomous wireless sensor node without need for a battery, harvesting energy from dual source thermal and solar energy with detailed power budgeting and energy harvesting circuits. This sensor node operates from the scave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1783b53e03e6e2513df551b21df477b
https://doi.org/10.1109/apmc47863.2020.9331650
https://doi.org/10.1109/apmc47863.2020.9331650
Publikováno v:
IECON
This paper presents an analog baseband block for a packaged 76-81 GHz transceiver chip implemented in 40 nm pure-CMOS for both long and short ranges frequency modulated continuous wave (FMCW) automotive radar. The transceiver consist of four-channels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5f0e09eca649dcbe913444b22feb7a
https://doi.org/10.1109/iecon43393.2020.9255195
https://doi.org/10.1109/iecon43393.2020.9255195
Autor:
Guo-Qiang Lo, Surya Bhattacharya, Andy Eu-Jin Lim, Vishal Vinayak Kulkarni, Do-Won Kim, M. Kumarasamy Raja, Jason Liow Tsung Yang
Publikováno v:
Procedia Engineering. 216:144-151
100 Gbps (4 × 25 Gbps) optical receiver (Rx) module is demonstrated using Germanium (Ge) photodetector (PD) which is fabricated through Silicon-photonics process using 750 ohm-cm of high-resistivity silicon oxide insulator (SOI) wafer. Trans-impedan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fd292f1ed89f87fca7847ca569e00e5
https://doi.org/10.1016/j.proeng.2017.10.019
https://doi.org/10.1016/j.proeng.2017.10.019
Publikováno v:
2019 Electron Devices Technology and Manufacturing Conference (EDTM).
This work describes a CMOS RF power detector with an extremely low temperature drift, less than ± 0.5 dB in a wide temperature range, from - 40°C to 125°C. The power detector is based on a biased diode detector with a load resistance, and it is im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4115685d77c19ed4ff89e6e7a9a2fcab
https://doi.org/10.1109/edtm.2019.8731256
https://doi.org/10.1109/edtm.2019.8731256
Publikováno v:
A-SSCC
A narrowband low-power low-sensitivity, IoT TxRx compliant to ARIB STD-T-67 & T-30, is presented. It employs (1) an injection locked IQ-divider without power-hungry high speed logic gates and flip flops to generate 25% duty cycle LO that drives the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afba15e3610dff6e1c057deb709da226
https://doi.org/10.1109/asscc.2017.8240247
https://doi.org/10.1109/asscc.2017.8240247