Shan Jaffry

10 Questions 10 Answers 0 Followers

Questions related from Shan Jaffry

What does it mean by Asymptotic analysis of a cellular Network?

In a few papers, I have read the Asymptotic analysis of Signal-to-Interference-Plus-Noise (SINR) coverage probability. But I cannot actually understand the difference between the conventional...

06 June 2019 7,940 3 View

How specifically resource allocation takes place in LTE/LTE-A system?

I am looking after how specifically LTE/LTE-A resource allocation takes place at eNB of current cellular architecture? The answers I am looking for are 1. How many RB are allocated for each users...

03 March 2017 9,088 4 View

What is the difference between Link level and System level simulation in communication?

What does LINK mean in the link level simulation? What are the differences between the two simulation methods?

12 December 2016 10,181 3 View

Are the backbone / core network hurdle in implementing Novel ideas in 5G communication?

5G cellular research is proposing several new aspects in terms of radio access technology, cell sizes, Antenna technology etc. But I think the major hurdle in implementing a less than ms latency...

11 November 2016 4,535 1 View

Pathloss model for mobile femtocells?

Please where can I get a pathloss and channel model for mobile femtocell covering all aspects of mobility within femtocells?

11 November 2016 10,011 3 View

How to calculate Power of Rayleigh Channel / Rayleigh distributed signal (multipath effect)?

If X = x +iy; where x, y are Independent and Normally distributed variables. Then X is the rayleigh distributed signal. For a Rayleigh distributed channel, does abs(X)^2 represent the power of...

10 October 2016 2,178 6 View

What is the minimum SNR values for OFDMA LTE-A UE receiver?

I am working on D2D communication and need to design power control algorithm for minimum SINR values typical for a UE? Can I get general minimum SINR (or SNR values in one of my case) that can...

09 September 2016 8,049 5 View

What is the best method for predicting rate of cellular users' activity ?

Hey all. The rate of mobile user activity has been considered as exponential distribution in much of the literature. How is that? Following are my own understanding. Mobile users' (read cellular...

08 August 2016 663 4 View

What is the difference between RSSI and RSRP? Which signal strength measure will be used in between neighbors in D2D? Any research article?

How does two neighbor D2D devices measure the signal strength and SINR or SNR from the neighbors?

01 January 1970 9,241 1 View

What will be Timing Synchronization method for D2D devices in out-of-coverage scenarios?

Since D2D will find its application in out-of-coverage scenarios especially for public safety applications, devices needed to get synchronized first to power-efficiently discovery devices. What...

01 January 1970 5,340 1 View