Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sesha Sairam Regulagadda"'
Publikováno v:
IEEE Sensors Journal. 23:4940-4950
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52417e14d14f89ca9d5451e8bab2dd57
https://doi.org/10.1109/jsen.2023.3237544
https://doi.org/10.1109/jsen.2023.3237544
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 67:1584-1588
This brief presents a 2.4 GHz receiver front end in the form of architecture of quadrature LNA-Mixer-VCO-filter (QLMVF) cell in 180 nm CMOS with split-transconductance amplifiers (TCAs). Instead of a single stack-current-reusing QLMV scheme, the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f808c66e09d425c586efdd1daa8ddd41
https://doi.org/10.1109/tcsii.2020.3013807
https://doi.org/10.1109/tcsii.2020.3013807
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 66:11-15
This brief presents a bandwidth and gain enhancement technique for packaged single-ended wideband low noise amplifier (LNA) module for high-sensitivity receivers. Wide bandwidth, low noise figure (NF), and high power gain are achieved by using gate-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4829d93bd969976cd27f882fdcc77ec
https://doi.org/10.1109/tcsii.2018.2828781
https://doi.org/10.1109/tcsii.2018.2828781
Publikováno v:
NEWCAS
An ultra-low-power, 2.4 GHz ZigBee and Bluetooth-low-energy (BLE) direct-conversion-receiver front-end for internet of things (IoT) applications is designed and presented. A common-source (CS) Low-noise-amplifier (LNA) and direct back-gate-coupled qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49a60758ff7cca0c2b6b0ac179b66113
https://doi.org/10.1109/newcas.2018.8585629
https://doi.org/10.1109/newcas.2018.8585629
Autor:
Amit Acharyya, P Purushothama Chary, Ashudeb Dutta, Sesha Sairam Regulagadda, Mohd Abdul Naseeb, P. Rajalaksmi, Rizwan Shaik Peerla
Publikováno v:
VLSI Design
A low noise amplifier (LNA), mixer, quadrature voltage controlled oscillator (QVCO) and low pass filter (LPF) (overall called as QLMVF Cell) in two active stages for 2.4GHz ZigBee and Bluetooth low energy (BLE) direct conversion receiver is designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8691f8a2bca2b417eb803e9c1913e197
https://doi.org/10.1109/vlsid.2016.81
https://doi.org/10.1109/vlsid.2016.81
Autor:
Mohd Abdul Naseeb, Ashudeb Dutta, P. Rajalaksmi, Sesha Sairam Regulagadda, Debashis Mandal, Rizwan Shaik Peerla, P Purushothama Chary, Amit Acharyya
Publikováno v:
2016 International Conference on Microelectronics, Computing and Communications (MicroCom).
This paper proposes a PLL architecture targeting ZigBee (ZB) and Bluetooth LE (BLE) band. It employs a single-well, direct back-gated Quadrature Voltage Controlled Oscillator (QVCO). An efficient, Integer-N, Multi Modulus Divider (MMD) using True Sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::395044a7b0c928ba76fefa2bf4d1f860
https://doi.org/10.1109/microcom.2016.7522450
https://doi.org/10.1109/microcom.2016.7522450
Autor:
Ashudeb Dutta, Rizwan Shaik Peerla, P. Rajalaksmi, Mohd Abdul Naseeb, Debashis Mandal, Purushothama Chary P, Amit Acharyya, Sesha Sairam Regulagadda
Publikováno v:
2015 IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia).
This paper proposes a novel single-well VCO in PLL architecture targeting ZigBee (ZB) and Bluetooth LE (BLE) band. It employs PMOS based charge recycling technique in Voltage Controlled Oscillator (VCO) and a Current Mode Logic (CML) divider for I-Q
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccbc539948150662cb4b7aa3e6cc45bb
https://doi.org/10.1109/primeasia.2015.7450462
https://doi.org/10.1109/primeasia.2015.7450462
Publikováno v:
2015 IEEE Asia Pacific Conference on Postgraduate Research in Microelectronics and Electronics (PrimeAsia).
In the radio frequency (RF) front-end, LNA with good noise figure without degrading performance a very important component to be developed. This paper presents design of two topologies of current reuse based Low Noise Amplifier (LNA) with low noise f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a7bffc9273aba2aa5cbc496e9413173
https://doi.org/10.1109/primeasia.2015.7450478
https://doi.org/10.1109/primeasia.2015.7450478