Salman Arain

10 Questions 29 Answers 0 Followers

Questions related from Salman Arain

How one can translate capacitance values to biasing voltage, specially in terms of varactor diode?

What is the formula or the method to translate a capacitance to a voltage, Specially in terms of varactor diodes. Any reference or related material can be shard.

23 July 2015 5,999 4 View

How can we build equivalent varactor diode on ADS ?

How can we build a varactor equivalent model on ADS and what simulation we have to use for it.

06 July 2015 4,125 2 View

How do I find an equivalent circuit of diode and its values from datasheet?

Mostly PIN diode data sheets we have equivalent circuits for forward and reverse states. I want to use a lumped element based On and off states. Does anybody know how to get values AT GHz ranges...

04 December 2014 3,531 3 View

Is it possible to simulate S2P data block in Momentum?

If we implement a diode or its equivalent or simple the resistor or capacitor data and put into a s2p file and the use that block with momentum. Will it be work with it or not in ADS

01 December 2014 2,523 6 View

How can we plot different behaviors on the same graph in ADS?

Does anyone know how we can plot different behaviors in a single graph in ADS.Suppose I have a circuit with a tuning element (A). Lets say 1st value of (A) is 5. I get S parameter (1,1) or (2,1)....

30 November 2014 9,203 5 View

What are the methods for calculating Coupling matrix for microwave resonator filters?

What are the simplest and quick ways for calculating the coupling matrix for the microwave filters ?

24 September 2014 1,266 2 View

What is Coupling Matrix? How they are useful in Microwave Filter Designing?

Can anyone explain how we can analytically solve the coupling matrix. Any good calculating tools for solving the coupling matrix, specifically useful for microwave Filters?

23 September 2014 3,841 15 View

What is the difference between AWR, HFSS, ADS, CST?

Under what circumstances and parameters is each best to be used? General Concept information about Microwave design softwares?

01 July 2014 6,111 21 View

What may be the best error checking or FEC (Forward Error Checking) codes for Free Space Optical Communication?

We have codes like RS codes, turbo codes. With respect to modulation schemes like DPIM and DH-PIM, which codes are suitable to be used?

15 March 2014 8,635 2 View

Which simulators for wireless and different communication networks are well-known?

Apart from HFSS, NS2, Packet tracer, AWR microwave office, TOSSIM, and MATLAB, which other simulators are also famous?

03 March 2014 5,195 52 View