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In this paper, we propose a Celnet Xplorer-based SON architecture that allows detailed analysis of network performance combined with a SON control engine to optimize the LTE network. ... Self-optimization processes have already been studied in second generation (2G) and third generation (3G) networks, typically with the objective of improving radio coverage and channel capacity. ... of data services in 3G networks some years back. ...doi:10.1002/bltj.20459 fatcat:ohmfmwknnbao3n43hew4ft6qfa
Bell Labs is pursuing efforts to realize such algorithms with research on near-term approaches that benefit present third-generation (3G) systems and the development of control features for future networks ... In addition, frequent upgrades in the network infrastructure will substantially increase the network operation costs if done using current optimization methodology. ... , and Gabriel Wong for field support in the network optimization trials. ...doi:10.1002/bltj.20096 fatcat:px36yjneqfh5hdux3n5y43xiv4