Engineering and Technology Journal

Keywords = zero forcing

Number of Articles: 3
Reliable of High Data Rate Using Spatial Multiplexing and Convolution Code
Reliable of High Data Rate Using Spatial Multiplexing and Convolution Code

Eman A. Farhan; Raad H; Mahmood F. Mosleh

Volume 33, 5A , June 2015, , Page 1189-1201

https://doi.org/10.30684/etj.33.5A.14

Abstract
  Spatial Multiplexing (SM) can be achieved higher transmission rate without allocating higher bandwidth or increasing transmit power, so it is wildly used recently to serve the extremely ...  Read More ...
Adaptive Modulation for Orthogonal Frequency Division Multiplexing
Adaptive Modulation for Orthogonal Frequency Division Multiplexing

Maher K. Mahmood; Abbas Salman Hameed

Volume 30, Issue 9 , May 2012, , Page 1611-1624

https://doi.org/10.30684/etj.30.9.13

Abstract
  Orthogonal frequency division multiplexing (OFDM) is one of the promising technologies to improve the spectral efficiency, enhance system capacity and mitigate inter-symbol interference ...  Read More ...
A Modified Grouped Linear ZF Algorithm Using Different Modulation Schemes for MIMO Systems
A Modified Grouped Linear ZF Algorithm Using Different Modulation Schemes for MIMO Systems

Ahmed Gh. Wadday; Saod A. Alseyab; Abdulkareem S. bdullah

Volume 30, Issue 1 , January 2012, , Page 13-23

https://doi.org/10.30684/etj.30.1.2

Abstract
  A new algorithm for a group iterative linear Zero-Forcing (ZF) receiver formultiple-input multiple-output (MIMO) systems is proposed in this paper. Theproposed algorithm merges between ...  Read More ...