Shahriar Shirvani Moghaddam

Sum Rate Maximization Based on Joint Power Control and Beamforming in MIMO One Way AF Relay Networks

Shahriar Shirvani Moghaddam & Maryam Alibeigi · Current Journal of Applied Science and Technology · 2014

Aims: Joint Power control and beamforming in MIMO one way AF relay networks by obtaining beamforming weights on relay nodes through maximizing sum rate while the total power consumed in all relay nodes are not greater than the certain predefined threshold. Study Design: Comparati...

Open access Research Article 10.9734/BJAST/2015/13115

A New Modification on Relay Selection by Considering the Effect of Relay Occupancy

Shahriar Shirvani Moghaddam & Fahimeh Baramaki Yazdi · Journal of Scientific Research and Reports · 2014

Aims: Considering the effect of relay occupancy at relay selection schemes and also proposing a new approach which helps the selection schemes to find the best free relay. Study Design: Comparative study by simulation in MATLAB software. Place and Duration of Study: Digital Commu...

Open access Research Article 10.9734/JSRR/2015/13002