CBWL: A new channel assignment and sharing method for cellular communication systems

Jiang, Hua; Rappaport, S.S.

doi:10.1109/vetec.1993.507041

Cited by 38 publications

(59 citation statements)

References 8 publications

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“…Algorithms discussed in [5][6] talk about different ways for channel assignment to reduce call blocking. [8,9] considers the ACCT for channel allocation.…”

Section: Relevant Work and Problem Definitionmentioning

confidence: 99%

Comparison of Radio Resource Management in GSM

Shaikh¹,

Bodhe²

2011

IJDPS

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“…Algorithms discussed in [5][6] talk about different ways for channel assignment to reduce call blocking. [8,9] considers the ACCT for channel allocation.…”

Section: Relevant Work and Problem Definitionmentioning

confidence: 99%

Comparison of Radio Resource Management in GSM

Shaikh¹,

Bodhe²

2011

IJDPS

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“…To alleviate this problem, several authors have proposed modifications to make the schemes more distributed. One example is the distributed load balancing with selective borrowing scheme (D-LBSB) [6] that performs better than its centralised version [5] and also outperforms other existing schemes like direct retry [3] and CBWL [4]. The D-LBSB scheme is a distributed FCA algorithm with selective borrowing, channel locking and channel reassignment.…”

Section: Channel Assignment Strategiesmentioning

confidence: 99%

“…Previous work on analogue and second generation mobile communications has led to several algorithms being proposed to maximise the channel usage and minimise the call blocking probability. Some channel assignment schemes presented in the literature [1][2][3][4][5][6][7] have improved the performance of the basic fixed channel assignment strategy for different traffic densities (macro/micro/pico cellular networks) over different traffic load conditions. However, most of the solutions proposed have an entirely reactive approach: the response to a series of events follows an algorithm that is prepared to react to specific situations.…”

Section: Introductionmentioning

confidence: 99%

Application of intelligent agents in channel allocation strategies for mobile networks

Bodanese

Cuthbert

2000 IEEE International Conference on Communications. ICC 2000. Global Convergence Through Communications. Conference Record

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-Resource flexibility is one of the most important requirements in the next generation of mobile communications. Techniques are required to increase the flexibility of the network to deal with new services and the consequent new traffic profiles and characteristics. This paper investigates some of the drawbacks of fully reactive channel allocation schemes and proposes a more flexible scheme using intelligent agents that will lead to an efficient solution under moderate and heavy loads. The agent architecture adopted provides greater autonomy to the base stations and a method for allowing co-operation and negotiation between them; this autonomy and co-operation allows an increase in flexibility to deal with new traffic situations and an increase of the robustness of the network as a whole.

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“…In choke method the warning is from the router, which has encountered congestion to the source station directly [4,11]. The intermediate nodes through which the packet has traveled are not warned.…”

Section: B Choke Packet Mechanismmentioning

confidence: 99%

“…Packet losses take place due to congestion [2,3]. Moreover delay predictions are very important for the design of routing and flow control algorithm [4,5].…”

Section: Introductionmentioning

confidence: 99%

Bandwidth Problem in High Performance Packet Switching Network

Rizvi

Riasat

Rashid

et al.

Novel Algorithms and Techniques in Telecommunications, Automation and Industrial Electronics

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Abstract-High performance packet switching networks are being deployed to provide sufficient data bandwidth for end users 3G services such as video streaming and broadband like data services. The use of high performance networks is, therefore, essential to the success of any 3G service. However, in practice, the deployment of High performance packet switching networks is hindered due to the improper congestion control which consequently results longer delays. In this paper, we propose a new method that can effectively improve the congestion control in high performance packet switching networks. Our numerical and simulation results demonstrate that the proposed method can be implemented for both lightly and heavily loaded networks. Simulation results show that the transmission delays can also be reduced significantly that improves the over all performance of high performance packet switching networks

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CBWL: A new channel assignment and sharing method for cellular communication systems

Cited by 38 publications

References 8 publications

Comparison of Radio Resource Management in GSM

Comparison of Radio Resource Management in GSM

Application of intelligent agents in channel allocation strategies for mobile networks

Bandwidth Problem in High Performance Packet Switching Network

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