Evaluation of Fixed Thresholds for Allocation and Management of Dedicated Channels Transmission Power in WCDMA Networks

Lima, Carlos H. M. de; Rodrigues, Emanuel B.; Sousa, Vicente A. de; Cavalcanti, Francisco R. P.; Braga, Andre R.

doi:10.1007/978-3-540-27824-5_146

Cited by 2 publications

(4 citation statements)

References 2 publications

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“…Therefore, the proposed game admits a unique NE solution given by (9). Minimization of the cost function c j for all j ∈ N J is guaranteed if p min > 0 and (11) holds.…”

Section: B Nash Equilibrium Pointmentioning

confidence: 99%

“…The expression of interference-plus-noise power (2) is used in the NE point given in (9) for obtaining the following expression:…”

Section: Definition 1 a Nash Equilibrium Solution U *mentioning

confidence: 99%

“…Through random experiments it is decided how many blocks are erroneously received, which must be retransmitted. A more detailed description of this tool can be found in [9].…”

Section: Dynamic Simulation Toolmentioning

confidence: 99%

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Performance of Energy Efficient Game Theoretical-Based Power Control Algorithm in WCDMA

Chaves¹,

Sousa²,

Neto³

et al. 2006

2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications

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In this contribution game theory concepts are applied to the decentralized power control problem in a WCDMA wireless data system. We propose a new distributed power control algorithm which is derived from the formulation of the power control problem as a static multi-stage nonzero-sum noncooperative game. It performs the choice of a suitable operation point, improving the overall system performance in an energy efficient manner. * V. A. de Sousa Junior and R. A. de O.

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“…Therefore, the proposed game admits a unique NE solution given by (9). Minimization of the cost function c j for all j ∈ N J is guaranteed if p min > 0 and (11) holds.…”

Section: B Nash Equilibrium Pointmentioning

confidence: 99%

“…The expression of interference-plus-noise power (2) is used in the NE point given in (9) for obtaining the following expression:…”

Section: Definition 1 a Nash Equilibrium Solution U *mentioning

confidence: 99%

See 1 more Smart Citation

Performance of Energy Efficient Game Theoretical-Based Power Control Algorithm in WCDMA

Chaves¹,

Sousa²,

Neto³

et al. 2006

2006 IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications

Self Cite

View full text Add to dashboard Cite

show abstract

“…The threshold value depends on the propagation environment (channel profile), mobility profile and traffic profile (UMTS service 0-7803-8887-9/05/$20.00 (c)2005 IEEE class). We determine each transmission power limit by performing the joint evaluation of coverage and capacity of each UMTS service class (conversational and interactive service classes) [6].…”

Section: Solution Conceptionmentioning

confidence: 99%

Fixed Thresholds for Power Allocation and Management in WCDMA Mixed Services Scenarios

Lima¹,

Cavalcanti²,

Rodrigues³

et al.

2005 IEEE 61st Vehicular Technology Conference

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In this contribution we evaluate the utilization of fixed thresholds for allocation and management of downlink dedicated channels (DCH) transmission power in WCDMA mixed service scenarios. We have made use of system-level dynamic simulation approach. We assess modified versions of the call admission control (CAC) and the power control (PC) algorithms. The system performance is evaluated taking into consideration the quality of service (QoS) experienced by connected users and the utilization of available power resources.

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Evaluation of Fixed Thresholds for Allocation and Management of Dedicated Channels Transmission Power in WCDMA Networks

Cited by 2 publications

References 2 publications

Performance of Energy Efficient Game Theoretical-Based Power Control Algorithm in WCDMA

Performance of Energy Efficient Game Theoretical-Based Power Control Algorithm in WCDMA

Fixed Thresholds for Power Allocation and Management in WCDMA Mixed Services Scenarios

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