GLSVLSI '00 Proceedings of the 10th Great Lakes symposium on VLSI
Analytical comparison of different GPRS introduction strategies
Proceedings of the 3rd ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
Intelligent handoff for mobile wireless internet
Mobile Networks and Applications - ACM/Kluwer special issue on wireless internet and intranet access
The impact of mobility on UMTS network planning
Computer Networks: The International Journal of Computer and Telecommunications Networking
Performance of GSM networks with general packet radio services
Performance Evaluation
MMSE RAKE Reception for Asynchronous DS/CDMA Overlay Systems and Frequency-Selective Fading Channels
Wireless Personal Communications: An International Journal
Wireless Personal Communications: An International Journal
On the Sensitivity of IMT-DS Performance to System Parameters
Wireless Personal Communications: An International Journal
Wireless Personal Communications: An International Journal
Performance Evaluation - Unified specification and performance evaluation using stochastic process algebras
NETWORKING '02 Proceedings of the Second International IFIP-TC6 Networking Conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; and Mobile and Wireless Communications
Performance Evaluation of Voice-Data Integration for Wireless Data Networking
ICN '01 Proceedings of the First International Conference on Networking-Part 1
Resource optimization of CDMA systems for supporting integrated voice and data traffic
Journal of High Speed Networks - Special issue: Wireless and wired multimedia
A Low Power Correlator for CDMA Wireless Systems
Journal of VLSI Signal Processing Systems
Code Placement and Replacement Strategies for Wideband CDMA OVSF Code Tree Management
IEEE Transactions on Mobile Computing
Association of Uplink Power Control and Base Station Assignment in Cellular CDMA Systems
ISCC '00 Proceedings of the Fifth IEEE Symposium on Computers and Communications (ISCC 2000)
A Neural Network-Based Blind Multiuser Receiver for DS-CDMA Communication Systems
Wireless Personal Communications: An International Journal
Integrating heterogeneous wireless technologies: a cellular aided mobile Ad Hoc network (CAMA)
Mobile Networks and Applications
Shared Data Allocation in a Mobile Computing System: Exploring Local and Global Optimization
IEEE Transactions on Parallel and Distributed Systems
Design and Analysis of Time-Based Code Allocation Schemes in W-CDMA Systems
IEEE Transactions on Mobile Computing
Wireless Personal Communications: An International Journal
Code Placement and Replacement Schemes for WCDMA Rotated-OVSF Code Tree Management
IEEE Transactions on Mobile Computing
Assignment and reassignment schemes for OVSF codes in WCDMA
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Closed-loop architecture and protocols for rapid dynamic spreading gain adaptation in CDMA networks
IEEE/ACM Transactions on Networking (TON)
Markov Decision Process Based Multiple Codes Assignment in UMTS WCDMA Mobile Networks
Wireless Personal Communications: An International Journal
System-level performance of antenna arrays in CDMA-based cellular mobile radio systems
EURASIP Journal on Applied Signal Processing
Capacity analysis of WCDMA in forward link FDD mode system
Mobility '06 Proceedings of the 3rd international conference on Mobile technology, applications & systems
The impact of code allocation on the multiple access interference in WCDMA systems
Computer Communications
Differential quality-of-service provision in mobile networks
International Journal of Mobile Communications
Genetic approach for dynamic OVSF code allocation in 3G wireless networks
Applied Soft Computing
Quaternary constant-amplitude codes for multicode CDMA
IEEE Transactions on Information Theory
Network access security in next-generation 3GPP systems: a tutorial
IEEE Communications Magazine
Analysis of uplink capacity and coverage in TD-SCDMA systems
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
Improved channel re-assigning for inter-system handover of 1.28 Mcps TDD/CDMA for IMT-2000
CIC'02 Proceedings of the 7th CDMA international conference on Mobile communications
Group decision aided multiuser detection for overloaded multirate CDMA
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
An efficient multi code design for code blocking reduction in 3G wireless networks
Sarnoff'10 Proceedings of the 33rd IEEE conference on Sarnoff
EURASIP Journal on Advances in Signal Processing - Special issue on advanced equalization techniques for wireless communications
An adaptive scheduled transmission strategy for multimedia services in WCDMA systems
ICCNMC'05 Proceedings of the Third international conference on Networking and Mobile Computing
Journal of Control Science and Engineering
Graph model for optimal OVSF code placement strategies
International Journal of Ad Hoc and Ubiquitous Computing
Fair Single Code and Multi Code Designs for 3G and Beyond CDMA Systems
Wireless Personal Communications: An International Journal
| Hi-index | 0.31 |
The UMTS terrestrial radio access is based on wideband 4.096 Mchip/s DS-CDMA technology. UTRA will be connected to an evolved GSM core network for both circuit and packet services. A merger between ETSI/Europe and ARIB/Japan based on W-CDMA, a GSM core network, and a common frequency allocation according to the ITU Recommendation of 2 GHz makes a global IMT-2000 standard feasible. UTRA based on W-CDMA fully supports the UMTS/IMT-2000 requirements (e.g., support of 384 kb/s for wide-area coverage and 2 Mb/s for local coverage). Furthermore, the air interface has flexible support of mixed services, variable-rate services, and an efficient packet mode. Key W-CDMA features also include improved basic capacity/coverage performance compared to second-generation systems, full support of adaptive antenna arrays, support of hierarchical cell structures with interfrequency handover, and support of asynchronous inter-base-station operation. There have been no constraints due to the strong requirements for backward compatibility with second-generation systems. This has facilitated a high degree of flexibility and a future-proof air interface. Extensive evaluations by means of simulations and field trials have been carried out by a number of companies, and full system tests are ongoing. Consequently, W-CDMA technology can now be regarded as a mature technology, ready to provide the basis for UMTS/IMT-2000