249 citations
- Palacký University OlomoucCZ37 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ24 papers
- Indian Institute of Technology JodhpurIN16 papers
- Poornaprajna Institute of Scientific ResearchIN13 papers
- Bose InstituteIN9 papers
- Ben-Gurion University of the NegevIL5 papers
- Nagoya UniversityJP5 papers
- Raman Research InstituteIN5 papers
- Indian Institute of Technology DelhiIN4 papers
- Jamia Millia IslamiaIN4 papers
- Indian Institute of Science Education and Research MohaliIN3 papers
- National Institute of Technology PatnaIN3 papers
Showing cs.ITShow all
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cs.IT2020★ 17 cited
Impact of RF I/Q Imbalance on Interference-Limited Mixed RF/FSO TWR Systems with Non-Zero Boresight Error
Abhijeet Upadhya, Juhi Gupta, Vivek K. Dwivedi +1
In this letter, we investigate a generic model assessing the effect of in-phase/quadrature-phase imbalance (IQI) on an asymmetric dual hop radio frequency/free space optical (RF/FS…
cs.IT2016★ 19 cited
Time-Frequency analysis via the Fourier Representation
Pushpendra Singh
The nonstationary nature of signals and nonlinear systems require the time-frequency representation. In time-domain signal, frequency information is derived from the phase of the G…
cs.IT2015★ 4 cited
LINOEP vectors, spiral of Theodorus, and nonlinear time-invariant system models of mode decomposition
Pushpendra Singh
In this paper, we propose a general method to obtain a set of Linearly Independent Non-Orthogonal yet Energy (square of the norm) Preserving (LINOEP) vectors using iterative filter…