Technical blog: September 2011

Error Vector Magnitude (EVM) db to percentage calculation

For converting Error Vector Magnitude (EVM) from db to %(percentage), we can use the below formula EVM in % = 100 * (10^(EVM in dB/20)) ...
Difference between RSSI and RSS or RSS vs RSSI

Lot of people mix the term RSSI and RSS in the RF industry, the Field engineers, developers, testers. RSSI - Received Signal Strength In...
diff, excluding files and directories

For excluding files and directories while using diff, we can pass the exclude pattern in the command line. Say for you u want to exclud...

16 September, 2011

to search in linux using grep and excluding the hidden directory of the svn folder

grep -nr <search string> * | grep - v svn

Add the below line to the ~/.tmux.conf setw -g mouse on save the file and exit from the tmux shell, you should be able to use your mouse to ...