A Mobility Management Strategy for UMTS

Yang, Shun; Lin, Yi‐Bing

doi:10.1007/978-3-540-45235-5_31

Search citation statements

Order By: Relevance

Paper Sections

Select...

Umts Drx Mechanism1

Queue Length and Packet Waiting Time1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2005

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(2 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this state, the MS performs location update for every UTRAN registration area (URA) crossing. Details of cell and URA updates can be found in [20].…”

Section: Umts Drx Mechanismmentioning

confidence: 99%

See 1 more Smart Citation

Modeling UMTS discontinuous reception mechanism

Yang

Lin

2005

IEEE Trans. Wireless Commun.

View full text Add to dashboard Cite

This paper investigates the discontinuous reception (DRX) mechanism of universal mobile telecommunications system (UMTS). DRX is exercised between the network and a mobile station (MS) to save the power of the MS. The DRX mechanism is controlled by two parameters: the inactivity timer threshold and the DRX cycle. Analytic and simulation models are proposed to study the effects of these two parameters on output measures including the expected queue length, the expected packet waiting time, and the power saving factor. Our study quantitatively shows how to select appropriate inactivity timer and DRX cycle values for various traffic patterns.Index Terms-Discontinuous reception (DRX), power saving, universal mobile telecommunications system (UMTS).

show abstract

“…In this state, the MS performs location update for every UTRAN registration area (URA) crossing. Details of cell and URA updates can be found in [20].…”

Section: Umts Drx Mechanismmentioning

confidence: 99%

“…From (18) and (19), the expected number of packets and the mean packet waiting time are expressed as (20) and…”

Section: Queue Length and Packet Waiting Timementioning

confidence: 99%