scholarly journals Performance Analysis of Downlink MIMO WCDMA Systems Using Antenna Selection in Transmitter and MRC Plus LDD in Receiver over Correlated Nakagami-Fading Channels

2010 ◽  
Vol 02 (07) ◽  
pp. 555-561 ◽  
Author(s):  
Siavash Ghavami ◽  
Mahmood Mohassel Feghhi ◽  
Bahman Abolhassani
Keyword(s):  
Performance Analysis ◽  
Fading Channels ◽  
Antenna Selection ◽  
Nakagami Fading ◽  
Nakagami Fading Channels

scholarly journals Performance Analysis of SNR-Based HDAF M2M Cooperative Networks

2015 ◽  
Vol 2015 ◽  
pp. 1-7
Author(s):  
Lingwei Xu ◽  
Hao Zhang ◽  
T. Aaron Gulliver
Keyword(s):  
Numerical Simulation ◽  
Performance Analysis ◽  
Lower Bound ◽  
Outage Probability ◽  
Power Allocation ◽  
Fading Channels ◽  
Cooperative Networks ◽  
Nakagami Fading ◽  
Nakagami Fading Channels

The lower bound on outage probability (OP) of mobile-to-mobile (M2M) cooperative networks overN-Nakagami fading channels is derived for SNR-based hybrid decode-amplify-forward (HDAF) relaying. The OP performance under different conditions is evaluated through numerical simulation to verify the accuracy of the analysis. These results show that the fading coefficient, number of cascaded components, relative geometric gain, and power-allocation are important parameters that influence this performance.

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