Research activities on UMTS radio interface, network architectures, and planning

Berruto, E.; Gudmundson, M.; Menolascino, R.; Mohr, W.; Pizarroso, M.

doi:10.1109/35.648769

Cited by 67 publications

(25 citation statements)

References 10 publications

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“…Существует большое количество работ, посвященных решению задач планирования сети с учетом особенностей функционирования стандартов UMTS [2][3][4][5][6], CDMA и LTE [7,8], использующих методы линейного целочисленного программирования [9][10][11][12], метаэвристические [13], игровые [14] и другие алгоритмы оптимизации.…”

Section: Introductionunclassified

Optimization of the coverage zone for a cellular network based on mathematical programming

Zikratov¹,

Shago²,

Gurtov³

et al. 2015

Naučno-teh. vestn. inf. tehnol. meh. opt.

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Section: Introductionunclassified

Optimization of the coverage zone for a cellular network based on mathematical programming

Zikratov¹,

Shago²,

Gurtov³

et al. 2015

Naučno-teh. vestn. inf. tehnol. meh. opt.

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“…The development of third generation mobile communication (3G) such as UMTS, with the related advanced allowed services, has increased the need of an efficient network planning that could keep into account all the aspects of complexity which are typical of this new technology, changing the traditional approach to this kind of problem [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

“…In fact, even if the WCDMA techniques used by UMTS reduces the problems related to the frequency management, the capacity of the net represents a vital problem since the capacity of each radio cell is strongly related to the signalinterference ratio (SIR), that is a function of the number and of the kind of active users inside each communication cell [2][3].…”

Section: Introductionmentioning

confidence: 99%

UMTS network planning using genetic algorithms

Garzia

Perna

Cusani

2005

Environmental Health Risk III

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The continuously growing of cellular net complexity, that followed the introduction of UMTS technology, has reduced the usefulness of traditional design tools, making them quite unworthy.The purpose of this paper is to illustrate a design tool for UMTS optimized net planning based on genetic algorithms. In particular, some utilities for 3G net designers, useful to respect important aspects (such as the environmental one) of the cellular net, are shown.

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“…Today's "secondgeneration" cellular telephony networks, such as the global system for mobile communications (GSM), typically provide 10-15 kb/s, suitable for compressed speech, but too little for motion video. Fortunately, the standardization of higher bandwidth networks, such as the universal mobile telecommunications system (UMTS) [1], [2], is well underway, and, together with continued progress in video Manuscript received January 27, 1998; revised March 11, 1998. The authors are with the Telecommunications Laboratory, University of Erlangen-Nuremberg, Erlangen D-91058 Germany.…”

Section: Introductionmentioning

confidence: 99%