A capacity acquisition protocol for channel reservation in CDMA networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Providing transparent internet mobility for dual-interfaced mobile devices
International Journal of Wireless and Mobile Computing
A Service-Differentiated Random Access Strategy for Multi-channel Cooperative Relaying Networks
Wireless Personal Communications: An International Journal
Computers and Industrial Engineering
Analysis of multiservice cellular networks with asymmetrical traffic and handoff queue
Computer Communications
A capacity acquisition protocol for channel reservation in CDMA networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Recursive analysis for soft handoff schemes in CDMA cellular systems
IEEE Transactions on Wireless Communications
ICCOM'06 Proceedings of the 10th WSEAS international conference on Communications
Performance analysis of group handoff in multihop mesh relay system
APNOMS'06 Proceedings of the 9th Asia-Pacific international conference on Network Operations and Management: management of Convergence Networks and Services
Effect analysis of the soft handoff scheme on the CDMA system performance
AsiaSim'04 Proceedings of the Third Asian simulation conference on Systems Modeling and Simulation: theory and applications
Call admission control for reducing dropped calls in CDMA cellular systems
Computer Communications
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The code-division multiple-access (CDMA) scheme has been considered as one possible choice of the future standards for cellular networks because of its various advantages. Since there can be only one carrier frequency being used in CDMA systems, a handoff scheme with diversity, a so-called “soft handoff”, was proposed for higher communication quality and capacity. A mathematical model is developed to analyze the soft handoff process. Markov's concept is applied to describe the system's steady state statistical behavior. System performance such as blocking probability, handoff refused probability, and channel efficiency are also determined. It is concluded that the larger the area the soft handoff region is, the better users in the cellular network will feel