Analysis of Optical Attenuation from Measured Visibility Data in Islamabad, Pakistan
Journal:Mehran University Research Journal of Engineering and Technology, 2018, Volume 37, Issue No 2
Author(s): Rahimdad Khan, Rahman Wali Khattak, Muhammad Saeed Khan, Muhammad Tahir Mushtaq
Keyword(s): Free Space Optical Communication, optical wireless communication, Visibility, LinkRange, Link Margin, Optical Attenuation, Fog
Severity: Notice
Message: Undefined variable: journals
Filename: front/search.php
Line Number: 193
Backtrace:
File: /home/prdbpk/public_html/application/views/front/search.php Line: 193 Function: _error_handler
File: /home/prdbpk/public_html/application/controllers/Front.php Line: 1791 Function: view
File: /home/prdbpk/public_html/index.php Line: 315 Function: require_once
Severity: Warning
Message: Invalid argument supplied for foreach()
