Abdelhay Ali

6 Questions 8 Answers 0 Followers

Questions related from Abdelhay Ali

Can i use "hardmax" function (argmax) instead of softmax during testing phase?

Hello , if i have a trained neural network with softmax function for classification. During the testing phase (prediction), can i use argmax function instead of softmax function ??! For...

02 February 2019 667 3 View

How can i solve this equation a1 X^3+ a2 X^2 + a3 X * e^(-a4 X)+a5=0 ?

a1 X^3+ a2 X^2 + a3 X * e^(-a4 X)+a5=0 where a1, a2, a3, a4 and a5 are constant. i need closed form expression of roots. Thanks

05 May 2015 449 0 View

How can we prevent MatLab from rounding values?

I have some values which are close to zero (such as e^(-800) ) , and when i run my code, MATLAB rounds off these values to zero.How to prevent this from happening

04 April 2015 3,744 8 View

I am looking for ISI journals that have the fastest publication times in the field of wireless sensor networks or wireless communication ?

04 April 2015 3,594 2 View

Can anyone help me find an approximation expression of symbol error rate for BPSK, QPSK, QAM and FSK over AWGN and Fast Fading Rayleigh Channel?

I need approximation expression of symbol error rate for BPSK, QPSK, QAM and FSK over AWGN and Fast Fading Rayleigh Channel.

04 April 2015 4,115 3 View

How can I measure energy consumption in wireless sensor node (nRF24L01)?

Dear All, i want to measure energy consumption in nRF24L01 (Wireless Transceiver Module) and measure bit error Rate. Thanks in advanced.

03 March 2015 4,752 7 View