Dmitriy Rozenblit
Broadcom
24 Papers
462 Citations
Dmitriy Rozenblit is an academic researcher from Broadcom. The author has contributed to research in topics: Amplifier & Transmitter. The author has an hindex of 12, co-authored 24 publications. Previous affiliations of Dmitriy Rozenblit include Intel & Skyworks Solutions.
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Papers
A 60-GHz 144-Element Phased-Array Transceiver for Backhaul Application
Tirdad Sowlati,Saikat Sarkar,Bevin Perumana,Wei Liat Chan,Anna Papio Toda,Bagher Afshar,Michael Boers,Donghyup Shin,Tim R. Mercer,Wei-Hong Chen,Alfred Grau Besoli,Seunghwan Yoon,Sissy Kyriazidou,Phil Yang,Vipin Kumar Aggarwal,Nooshin Vakilian,Dmitriy Rozenblit,Masoud Kahrizi,Joy Zhang,Alan Wang,P. Sen,David Murphy,Ali Sajjadi,Alireza Tarighat Mehrabani,Evangelos Kornaros,Khim Leng Low,Koji Kimura,Vincent Roussel,Hongyu Xie,Kodavati Venkat +29 more
TL;DR: A 144-element phased array transceiver is realized using a modular tiled approach that supports 802.11ad, MCS12 single carrier 16-quadratic-amplitude modulation (QAM) 4.6 Gbps, in the 60-GHz band and has a measured over the air (OTA) max effective isotropic radiated power (EIRP) of 51 dBm at saturated power (PSAT).
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Single-chip multiband WCDMA/HSDPA/HSUPA/EGPRS transceiver with diversity receiver and 3G DigRF interface without SAW filters in transmitter / 3G receiver paths
Tirdad Sowlati,Bipul Agarwal,Joshua Cho,Thomas Obkircher,Mohamed El Said,John E. Vasa,Bala Ramachandran,Masoud Kahrizi,Elias Dagher,Wei-Hong Chen,Martin Vadkerti,Georgi Taskov,Utku Seckin,Hamid R. Amir Firouzkouhi,Behzad Saeidi,Hasan Akyol,Yunyoung Choi,Amir Mahjoob,Sandeep Louis D'Souza,Chieh-Yu Hsieh,David Guss,Dan Shum,Dean A. Badillo,Imtiyaz Ron,Doris Ching,Feng Shi,Yong He,Jaleh Komaili,Aravind Loke,Raja Pullela,Engin Pehlivanoglu,Hossein Zarei,Shahrzad Tadjpour,Darioush Agahi,Dmitriy Rozenblit,Domino William J,Gregory Williams,Nader Damavandi,Stephane Richard Marie Wloczysiak,Suhanthan Rajendra,Aaron Paff,Tom Valencia +41 more
- 29 May 2009
TL;DR: A single-chip transceiver that operates as a multimode multiband radio and eliminates the inter-stage receive / transmit SAW filters is presented.
86
Patent
Dual voltage regulator for a supply voltage controlled power amplifier in a closed power control loop
Dmitriy Rozenblit,Tirdad Sowlati +1 more
- 23 May 2006
TL;DR: In this paper, a closed power control feedback loop is used to minimize the noise generated by the first regulator stage, and a dual voltage regulator is coupled to the closed closed control loop.
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A 60GHz 144-element phased-array transceiver with 51dBm maximum EIRP and ±60° beam steering for backhaul application
Tirdad Sowlati,Saikat Sarkar,Bevin Perumana,Wei Liat Chan,Bagher Afshar,Michael Boers,Donghyup Shin,Tim R. Mercer,Wei-Hong Chen,Anna Papio Toda,Alfred Grau Besoli,Seunghwan Yoon,Sissy Kyriazidou,Phil Yang,Vipin Kumar Aggarwal,Nooshin Vakilian,Dmitriy Rozenblit,Masoud Kahrizi,Joy Zhang,Alan Wang,P. Sen,David Murphy,Mohyee Mikhemar,Ali Sajjadi,Alireza Tarighat Mehrabani,Brima Ibrahim,Bo Pan,K. Juan,Shelley Xu,C. Guan,Guy Geshvindman,Khim Leng Low,Namik Kocaman,Hans Eberhart,Koji Kimura,Igor Elgorriaga,Vincent Roussel,Hongyu Xie,Leo Shi,Kodavati Venkat +39 more
- 08 Mar 2018
TL;DR: A full-featured 802.11ad chipset with 144-element phased array using a tiled approach and CMOS IPs developed for WiGig to address low-cost municipal WiFi, small-cell backhauling, and broadband to home covering the last mile is presented.
67
Patent
Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier
Dmitriy Rozenblit,Morten Damgaard,Russell J. Fagg,Domino William J +3 more
- 18 Mar 2003
TL;DR: In this article, a single continuous closed-loop power control feedback system was proposed to provide seamless power control for a power amplifier and also enable an AM signal to be injected into the power amplifier through the power amplifiers' control port.
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