What is it about?

Using stochastic geometry method, performance analysis of coordinated multipoint joint transmission can be easily and effectively conducted . We calculate the ergodic capacity, quantify the backhaul capacity and propose two performance metrics including successful serving probability and effective ergodic probability.

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Why is it important?

Firstly, BC of a typical AP is explicitly quantified to measure the backhaul consumption for data sharing. Secondly, we propose two performance metrics including successful serving probability (SSP) and effective ergodic capacity (EEC). The former is propounded to capture APs’ robustness to limited BC while the latter aims at performance analysis from a network perspective.

Perspectives

It's a successful try to apply the stochastic geometry method into CoMP. Similar works can be extended to multi-tier multi-antenna networks and contribute to the study of system resources allocation.

Miss Liu mengting
Beijing University of Posts and Telecommunications

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This page is a summary of: Performance analysis of coordinated multipoint joint transmission in ultra-dense networks with limited backhaul capacity, Electronics Letters, December 2015, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/el.2015.2363.
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