Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Generalized selection combining (GSC), whereby the receiver selects M out of N received replicas of the same signal for combining, is an effective mean to achieve reliable transmission in fading channel. Hover, in order to perform coherent combining, the selected signals must be individually tracked for sufficiently long time before accurate channel estimates can be produced for combining purpose. This tracking operation, unfortunately, is incompatible with the inherently antenna switching that takes place inside the GSC receiver. ,  extend the switching rate analysis of M out of N GSC receivers in (J. Cavers et al., 2007) to the case of independent but statistically non-identical branches. Despite the fact that non-identical branches introduces a correlation beten the difference of the M-th and the M+1-th strongest signals, u'(t) , and its derivative, u'(t) ,  re able to derive an analytical expression for the switching rate of the GSC receiver under this condition (independency beten u'(t) and u'(t) is crucial in obtaining the simple results in (J. Cavers et al., 2007)). Our numerical results agree with the intuition that having non- identical branches reduces the switching rate. The more dissimilar the branches are, the larger the reduction. While this loring of the switching rate allows the GSC receiver more time to dll on the selected signals and hence producing more accurate channel estimates for coherent combining, the bit-error rate of GSC, unfortunately, is higher when the branches are not identical.
['Paul Ho', 'Raymond Kwan', 'Xianbin Wang']
I am writing a research paper on a idea Switching Rate of Generalized Selection Combining with Non-Identical Branches in Rayleigh Fading Channels
[{"from": "human", "value": "I am writing a research paper on a idea Switching Rate of Generalized Selection Combining with Non-Identical Branches in Rayleigh Fading Channels"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Generalized selection combining (GSC), whereby the receiver selects M out of N received replicas of the same signal for combining, is an effective mean to achieve reliable transmission in fading channel. Hover, in order to perform coherent combining, the selected signals must be individually tracked for sufficiently long time before accurate channel estimates can be produced for combining purpose. This tracking operation, unfortunately, is incompatible with the inherently antenna switching that takes place inside the GSC receiver. ,  extend the switching rate analysis of M out of N GSC receivers in (J. Cavers et al., 2007) to the case of independent but statistically non-identical branches. Despite the fact that non-identical branches introduces a correlation beten the difference of the M-th and the M+1-th strongest signals, u'(t) , and its derivative, u'(t) ,  re able to derive an analytical expression for the switching rate of the GSC receiver under this condition (independency beten u'(t) and u'(t) is crucial in obtaining the simple results in (J. Cavers et al., 2007)). Our numerical results agree with the intuition that having non- identical branches reduces the switching rate. The more dissimilar the branches are, the larger the reduction. While this loring of the switching rate allows the GSC receiver more time to dll on the selected signals and hence producing more accurate channel estimates for coherent combining, the bit-error rate of GSC, unfortunately, is higher when the branches are not identical."}]