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Questions related from Sridhar Iyer
It is known that for optimal RIS control, perfect CSI of all the links between BS and MS through the RIS is required. Therefore, channel estimation and corresponding message feedback methods will...
03 February 2022 7,653 6 View
in regard to Fiber Infrastructure for 5G, among the already established open areas of research such as, flexibility, cost-efficiency, agility, transparency, is timing and synchronization a major...
01 July 2020 6,433 3 View
It has been established that, by the introduction of deliberate signal regeneration and modulation format conversion, the utilization of spectrum is improved. However, is it practical in real...
09 June 2017 9,866 0 View
Will multi-layer (IP and optical layer) survivable methods demonstrate more cost, energy and spectrum efficiency in comparison to the individual i.e. IP-layer only and optical-layer only...
22 March 2017 8,412 0 View
In MLR optical WDM Networks Trade off between spectral & energy efficiency is established for fixed signal quality (BER). Can this be applied to varied signal quality (BER) requirement also?
04 June 2015 4,646 4 View
In an OFDM-based optical network, how will spectrum overlapping between connections (which are served at their requested transmission rate) affect the Routing, Modulation Level, and Spectrum...
30 March 2015 3,632 6 View
Energy minimization also implies cost (CapEx) minimization for single line rate (SLR) optical networks. Does the same apply for mixed line rate (MLR) optical networks?
06 March 2015 796 3 View
Most research on mixed line rate optical networks restricts the highest rate to 100 Gbps. Is it possible to have a rate much higher than that. Of course non-linear effects have to be minimized as...
21 February 2015 3,775 4 View
Dear All, I have been following this project as I am also working on ML use in the OTNs. Can anyone throw some light on the data availability issue when ML is used in OTNs. As such, data is...
01 January 1970 1,381 3 View
I have received confusing inputs from many, including many reviewers of my articles, in regard to full forms. For e.g. consider BER, which stand for Bit Error Rate. 1) Few state that at the...
01 January 1970 3,040 1 View
