Volume 23 (2023)
Volume 22 (2022)
Volume 21 (2021)
Volume 20 (2020)
Volume 19 (2019)
Volume 18 (2018)
Volume 17 (2017)
Volume 16 (2016)
Volume 15 (2015)
Volume 14 (2014)
Volume 13 (2013)
Volume 12 (2012)
Volume 11 (2011)
Volume 10 (2010)
Volume 9 (2009)
Volume 8 (2008)
Volume 7 (2007)
Volume 6 (2006)
Volume 5 (2005)
Volume 4 (2004)
Visible Light Fidelity Technology: Survey

Kawther Dawood Salman; Ekhlas Kadum Hamza

Volume 21, Issue 2 , June 2021, , Page 1-15

Abstract
  Wireless Fidelity (Wi-Fi) is particularly popular today. Every place hashotspots to access the internet via Wi-Fi, including homes, offices, colleges, and otherpublic places. This increased number of users, and hence the use of bandwidth, has led toradio spectrum congestion. Thus, in the year of 2011, ...  Read More ...

Implementation of Spectrum Sensing based OFDM Transceiver using Xilinx System Generator

Areej Munadel Kadhum; Ekhlas Kadum Hamza

Volume 21, Issue 2 , June 2021, , Page 59-69

Abstract
  with the introduction of new standards at a fast pace, wireless communicationis experiencing great development and growth, thereby raising the level of demand forradio spectrum. The spectrum, however, is a limited resource and cannot be subdividedindefinitely to satisfy any use. As a result, spectrum ...  Read More ...

Path loss Optimization in WIMAX Network using Genetic Algorithm

Shahad Nafea; Ekhlas Kadum Hamza

Volume 20, Issue 1 , January 2020, , Page 24-30

Abstract
  The most necessary factors effect on the standard of broadband access services in mobile systems are WIMAX signal throughput and area coverage range. The environment controls are based on the sign power of any radio communication system. The sign power in any base station site relies on the space between ...  Read More ...