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126 results on '"Pal, Surendra"'

5. Smart Belt for Women Security

Author

Singh, Satyam, Gupta, Swati, Saini, Ripudaman Pratap, Yadav, Dheeraj, Pal, Surendra Kumar, Bansal, Jagdish Chand, Series Editor, Deep, Kusum, Series Editor, Nagar, Atulya K., Series Editor, Singh Mer, Krishan Kant, editor, Semwal, Vijay Bhaskar, editor, Bijalwan, Vishwanath, editor, and Crespo, Rubén González, editor

Published
2021
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12. Management of inadvertent scleral penetration during retinal detachment surgery

Author

Ramanjulu, Rajesh, Pal, Surendra, Shanmugam, Mahesh, and Mishra, Divyansh

Subjects
Care and treatment, Complications and side effects, Case studies, Penetrating wounds -- Case studies -- Care and treatment, Retinal detachment -- Case studies -- Care and treatment, Eye surgery -- Case studies -- Complications and side effects, Eye -- Surgery
Published
2022

34. Spherical phased array links remote sensors: this X-band phased-array antenna system is ideally suited for transmitting high-data-rate signals from remote sensing satellites over wide angular regions

Author

Rao, V. Sambasiva and Pal, Surendra

Subjects
Remote sensing, Sensors, Antennas (Electronics)
Abstract

Remote sensing satellites must handle large amounts of data and thus transmit at high data rates. Because of this, the antenna design is critical for these satellites. Spherical phased-array antennas [...]

Published
2009

35. Reviewing the Scope of THz Communication and a Technology Roadmap for Implementation.

Author

Rahaman, Md Hafizur, Bandyopadhyay, Aparajita, Pal, Surendra, and Ray, Kamla P.

Subjects
TELECOMMUNICATION, COMMUNICATION of technical information, TELECOMMUNICATION systems, TERAHERTZ technology, COMMUNICATIONS industries, STRATEGIC communication
Abstract

As the communication industry is hurtling towards greater bandwidth and higher data-rate to satisfy the ever-increasing data demand; terahertz range of frequencies from 100 GHz to 3 THz are being investigated as a possible replacement of the conventional mm-wave technology. In this review, we have put forward a detailed analysis of the applicability of this aforementioned THz range in different link lengths, with experimental validation of THz loss number over the frequency range of interest, quantitative estimation of link budget of a typical THz communication system based on the calculated loss number and have provided several insightful THz technology information charts relevant for THz communication application. Our study shows, that, considering the current and foreseeable future technology scale and in spite of unsurmountable problem of high atmospheric attenuation, THz range is best suited for short-range to very-short-range communication where the challenges of THz frequencies would actually impart greater advantages with specific source-receiver combination and propagation scheme. We have also identified several possible modalities of THz communication links in this short range; especially, in the areas of strategic and tactical communication. In conclusion, we have presented a collection of technology recommendations towards product development required for initiation and advancement of THz communication in India. [ABSTRACT FROM AUTHOR]

Published
2021
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42. A novel wideband transition between a conductor-backed finite ground CPW and a microstrip line

Author

Singh, Kamaljeet and Pal, Surendra

Subjects
Signal processing -- Methods, Communications equipment -- Design and construction, Digital signal processor, Cellular transmission equipment, Telecommunications equipment, Business, Electronics and electrical industries, Engineering and manufacturing industries, Telecommunications industry
Abstract

The transition of data between a conductor-backed coplanar finite ground waveguide and a microstrip line, at different frequencies, is described.

Published
2006

46. CAD implementation of DR-based oscillator using non-linear analysis

Author

Singh, Kamaljeet and Pal, Surendra

Subjects
Computer-aided design -- Usage -- Analysis, Oscillators (Electronics) -- Analysis -- Usage, Electronics and electrical industries
Abstract

Byline: Kamaljeet Singh and Surendra Pal A modern communication system requires low phase noise and a low-cost local oscillator. The most popular method to reduce the phase noise is to [...]

Published
2007

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