19 Questions 49 Answers 0 Followers
Questions related from Imtiyaz Khan
Usually I find that when there is a mistake in research paper and if you point out that mistake then you can publish a correspondence letter regarding this mistake and both orignal and...
11 November 2016 3,661 0 View
Assume two real random vectors from observation such that ${\bf{z_1}}=[x_r(0) x_i(0) x_r(1) x_i(1)...x_r(N/2-1) x_i(N/2-1)]$ and ${\bf{z_2}}=[x_r(T) x_i(T) x_r(T+1) x_i(T+1)...x_r(N/2+T-1)...
11 November 2016 6,664 18 View
Hi, I am thinking to submit my paper in IEEE letter. I want to know to know what are the things I should to keep in mind before submitting in IEEE letter so that the chances of Acceptance will be...
07 July 2016 4,459 5 View
In many Research paper I came across many of such term and I wonder what is the crux that separate all these term in any field of research
06 June 2016 5,705 0 View
Trying to find out the performance of DLMS based detection. Before that I need check out the stability of estimation performance. But I don't know the way how to check the stability of estimation...
04 April 2016 2,526 2 View
I have a doubt in plotting an ROC , I have following parameters 1) Probablity of detection Theoritical (Pd_theory) 2) Probablity of false alarm assumed (Pfa) 3) Probablity of detection simulated...
03 March 2015 7,922 17 View
In spectrum sensing, threshold is the most important term for estimating performance measure. In order to carry out particular type of CFAR detection, threshold is determined by reverse...
01 January 2015 7,483 4 View
In cyclostationary signal detection for particular type of signal modulation how to determine the value of cyclic frequency alpha so that it would give required detection.
12 December 2014 407 9 View
I have Implemented this detector in AWGN channel in Matlab but I am getting vague results. As its performance doesn't vary with change in SNR. Its a very strange result for me. I don't know what...
11 November 2014 3,285 7 View
I am simulating a feature detector in noisy environment which consist of AWGN Noise and Impulsive Noise. But I am getting a strange result as Signal with Impulsive+AWGN noise has better detection...
11 November 2014 7,094 17 View
I am working on Spectrum Sensing in Cognitive Radio. I want to implement Cyclostationary Feature Detection in Matlab. I had gone through many papers regarding this concept but unfortunately I...
10 October 2014 8,451 11 View
In this page various new terms like P25 and other new command are used which I never used to in matlab 13a.
07 July 2014 7,399 2 View
As I am implementing one paper attached. In that paper theoretical analyses are well defined in which impulsive noise's effect with AWGN is given. But for simulation except PDF of impulsive noise...
05 May 2014 6,572 18 View
I'm working on a project which will have a selected set of data and each piece of data will have different attributes. I will need to use a fitness function to choose the data that best matches my...
05 May 2014 7,918 38 View
I'm working on a project of spectrum sensing in CR. I want to use GA as my basic optimization tool. There are many defined problems of current research in spectrum sensing. So which attribute of...
05 May 2014 7,118 5 View
I am a PhD student. The object of my thesis is "Spectrum Sensing in Cognitive Radio". It consists of resolving optimization problems that exist in Spectrum Sensing Technique in CR. More...
04 April 2014 9,271 5 View
If we have a set of available data and I want to select particular optimum data for particular condition, can we take help of matlab toolbox for that purpose? Is there any references where I can...
04 April 2014 8,937 3 View
How can secondary users communicate with each other or the fusion center when they have no spectrum/channel/bandwidth to communicate or to send their sensing results to centre/users?
11 November 2013 8,985 2 View
I am very much confused about the impact factor value for journal. How much impact factor considered as good journal?
10 October 2013 3,369 20 View
