In this paper we derive closed-form expressions for the single-user capacity of selection combining diversity (SCD) system, taking into account the effect of imperfect channel estimation at the receiver. The channel considered is a slowly varying spatially independent flat Rayleigh fading channel. The complex channel estimate and the actual channel are modelled as jointly Gaussian random variables with a correlation that depends on the estimation quality. Two adaptive transmission schemes are analyzed: 1) optimal power and rate adaptation; and 2) constant power with optimal rate adaptation. Our numerical results show the effect of Gaussian channel estimation error on the achievable spectral efficiency
The error performance of the Alamouti simple transmit diversity (STD) scheme in the presence of tim...
Exact closed-form expressions are derived for the bit error rate of Simple Transmit Diversity (STD) ...
In a communication system using receive diversity and linear combining in the presence of cochannel ...
In this paper we derive closed-form expressions for the single-user capacity of selection combining ...
In this paper we derive closed-form expressions for the single-user capacity of Maximum Ratio Combin...
In this paper, we derive closed-form expressions for capacity statistics of the maximal ratio combin...
The results of spectral efficiencies for optimum rate adaptation with constant power (ORA) and chann...
We study the Shannon capacity of adaptive transmission techniques in conjunction with diversity-comb...
The optimal diversity combining technique is investigated for multipath Rayleigh and Ricean fading c...
Optimal receiver diversity combining employing linear channel estimation is examined. Based on the s...
The performances of coherent diversity receivers with noisy channel estimation are examined. Fading ...
We derive closed-form expressions for the single-user capacity of maximal ratio combining diversity ...
Efficient bandwidth utilization is paramount in wireless communication systems, particulary in fadin...
abstract: Asymptotic comparisons of ergodic channel capacity at high and low signal-to-noise ratios ...
This thesis develops a mathematical framework for analyzing the average bit error rate performance o...
The error performance of the Alamouti simple transmit diversity (STD) scheme in the presence of tim...
Exact closed-form expressions are derived for the bit error rate of Simple Transmit Diversity (STD) ...
In a communication system using receive diversity and linear combining in the presence of cochannel ...
In this paper we derive closed-form expressions for the single-user capacity of selection combining ...
In this paper we derive closed-form expressions for the single-user capacity of Maximum Ratio Combin...
In this paper, we derive closed-form expressions for capacity statistics of the maximal ratio combin...
The results of spectral efficiencies for optimum rate adaptation with constant power (ORA) and chann...
We study the Shannon capacity of adaptive transmission techniques in conjunction with diversity-comb...
The optimal diversity combining technique is investigated for multipath Rayleigh and Ricean fading c...
Optimal receiver diversity combining employing linear channel estimation is examined. Based on the s...
The performances of coherent diversity receivers with noisy channel estimation are examined. Fading ...
We derive closed-form expressions for the single-user capacity of maximal ratio combining diversity ...
Efficient bandwidth utilization is paramount in wireless communication systems, particulary in fadin...
abstract: Asymptotic comparisons of ergodic channel capacity at high and low signal-to-noise ratios ...
This thesis develops a mathematical framework for analyzing the average bit error rate performance o...
The error performance of the Alamouti simple transmit diversity (STD) scheme in the presence of tim...
Exact closed-form expressions are derived for the bit error rate of Simple Transmit Diversity (STD) ...
In a communication system using receive diversity and linear combining in the presence of cochannel ...