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Towards an Erlang-Like Formula for the Performance Evaluation of GPRS/EDGE Networks with Finite-Length Sessions [chapter]

Bruno Baynat, Khaled Boussetta, Pierre Eisenmann, Nidham Ben Rached
2004 Lecture Notes in Computer Science  
In this paper, we focus on a simple yet important objective: to provide Erlang-like models for GPRS/EDGE radio engineering.  ...  To this end, we develop a constructive model based on an original discretetime Markov process that captures the detailed behavior of the radio allocator when a finite nurober of users are performing ON  ...  Other similar results 4 , allows us to conclude that an Erlang-like law can be utilized for GPRS/EDGE network engineering with finite-length sessions traffic models.  ... 
doi:10.1007/978-3-540-24693-0_108 fatcat:efkpp6cr55dipcu6fqulqwyc4q

An analytical model for the dimensioning of a GPRS/EDGE network with a capacity constraint on a group of cells

Georges Nogueira, Bruno Baynat, Pierre Eisenmann
2005 Proceedings of the 11th annual international conference on Mobile computing and networking - MobiCom '05  
We show that the performance parameters of the GPRS/EDGE network can be derived quickly and with a very good accuracy.  ...  Instead we derive an analytical model that captures in an aggregate way the coupling between cells.  ...  In [5] we have developed a discrete-time Markov chain model for single-cell GPRS/EDGE network engineering.  ... 
doi:10.1145/1080829.1080852 dblp:conf/mobicom/NogueiraBE05 fatcat:chuai5tfifczfjys4ghogdrbu4

Application Examples [chapter]

2015 Indoor Radio Planning  
This will be the limiting factor for the highest possible data rate the radio link can carry, no matter whether it is GPRS, EDGE, HSUPA or any other service.  ...  Operational Period For an active element, it is assumed that during the useful operating life period the parts have constant failure rates, and equipment failure rates follow an exponential law of distribution  ...  We need to perform the exact same calculation, in reverse, for the uplink (as shown in Table 8 .4). For GSM indoor planning, the LB will often be limited by the DL power.  ... 
doi:10.1002/9781118913611.ch14 fatcat:kbxmwqwiifctnikla7dg2jgspq

GSM-R Network Design for ATP System of Addis Ababa-Djibouti Route

Aregawi Teklebrhan
2015
This thesis deals with designing proper, efficient and cost effective GSM-R radio coverage network for automatic train protection (ATP) system. Train detection mechanism is within GPS system.  ...  This thesis has been using an appropriate path loss model to estimate the link budget of the network. The appropriate path loss model is selected with MATLAB software simulation.  ...  Atoll can support the following technologies:  GSM/GPRS/EDGE  UMTS/HSPA  Multi-RAT projects  CDMA2000 1xRTT/EV-DO  LTE  TD-SCDMA  WiMAX/BWA The Atoll working environment is powerful and flexible  ... 
doi:10.20372/nadre/9497 fatcat:2uurmsk4ebanjac3mwtflrxgre

Integration and Management of Multiple Radio Access Technologies in Converged Wireless Networks [article]

Joachim Sachs, Technische Universität Berlin, Technische Universität Berlin, Adam Wolisz
2009
Wireless communication networks enable customers to use communication services – like telephony or Internet services – at anytime and anywhere.  ...  In this work we investigate technical solutions for integrating and managing different access technologies in a converged network and derive suitable network architectures.  ...  UE) and the core network: the GPRS/EDGE radio access network (GERAN), the UMTS terrestrial radio access network (UTRAN) and a new Enhanced UTRAN (E-UTRAN).  ... 
doi:10.14279/depositonce-2118 fatcat:vxc65wvp35eipkupaz7dc6q33q