Abstract
The 3rd generation wideband CDMA (W-CDMA) systems support the relative higher and variable bit rate transmissions for applications with various quality-of-service (QoS) requirements. Code assignment and reassignment schemes in W-CDMA are essential, which aim to boost utilization of codes. In this study, a dynamic code assignment scheme (DCA) is proposed for traffics with various QoS classes introduced by Universal Mobile Telecommunication System (UMTS). From the simulation results, the proposed DCA can reduce the new call blocking probability and thus improve the system utilization for W-CDMA.
| Original language | English |
|---|---|
| Pages (from-to) | 1182-1186 |
| Number of pages | 5 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 2 |
| Issue number | 54ND |
| Publication status | Published - 2001 Jan 1 |
| Event | IEEE 54th Vehicular Technology Conference (VTC FALL 2001) - Atlantic City, NJ, United States Duration: 2001 Oct 7 → 2001 Oct 11 |
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All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics
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A novel code assignment scheme for W-CDMA systems. / Chen, W. T.; Wu, Y. P.; Hsiao, H. C.
In: IEEE Vehicular Technology Conference, Vol. 2, No. 54ND, 01.01.2001, p. 1182-1186.Research output: Contribution to journal › Conference article
TY - JOUR
T1 - A novel code assignment scheme for W-CDMA systems
AU - Chen, W. T.
AU - Wu, Y. P.
AU - Hsiao, H. C.
PY - 2001/1/1
Y1 - 2001/1/1
N2 - The 3rd generation wideband CDMA (W-CDMA) systems support the relative higher and variable bit rate transmissions for applications with various quality-of-service (QoS) requirements. Code assignment and reassignment schemes in W-CDMA are essential, which aim to boost utilization of codes. In this study, a dynamic code assignment scheme (DCA) is proposed for traffics with various QoS classes introduced by Universal Mobile Telecommunication System (UMTS). From the simulation results, the proposed DCA can reduce the new call blocking probability and thus improve the system utilization for W-CDMA.
AB - The 3rd generation wideband CDMA (W-CDMA) systems support the relative higher and variable bit rate transmissions for applications with various quality-of-service (QoS) requirements. Code assignment and reassignment schemes in W-CDMA are essential, which aim to boost utilization of codes. In this study, a dynamic code assignment scheme (DCA) is proposed for traffics with various QoS classes introduced by Universal Mobile Telecommunication System (UMTS). From the simulation results, the proposed DCA can reduce the new call blocking probability and thus improve the system utilization for W-CDMA.
UR - http://www.scopus.com/inward/record.url?scp=0035188272&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0035188272&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:0035188272
VL - 2
SP - 1182
EP - 1186
JO - IEEE Vehicular Technology Conference
JF - IEEE Vehicular Technology Conference
SN - 0740-0551
IS - 54ND
ER -