Optimum resource allocation in distributed MIMO systems

Rui Cao, Liuqing Yang

Research output: Contribution to conferencePaperpeer-review

Abstract

Distributed multi-input multi-output (MIMO) system is a promising architecture to provide reliable communications over spatially separated relaying nodes. In this paper, we will investigate the optimum resource allocation techniques in distributed MIMO systems, employing differential (de)modulation and various relaying protocols. Instead of limiting to energy optimization, we solve this problem via a two-dimensional energy and location optimization. Benefits of our resource optimization approaches are illustrated through extensive analysis and simulations. Comparisons between different optimization techniques and systems with different protocols are also included.

Original languageEnglish (US)
StatePublished - 2008
Externally publishedYes
EventInternational Symposium on Advances in Computer and Sensor Networks and Systems, 2008 - Zhengzhou, China
Duration: Apr 7 2008Apr 11 2008

Conference

ConferenceInternational Symposium on Advances in Computer and Sensor Networks and Systems, 2008
CountryChina
CityZhengzhou
Period4/7/084/11/08

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