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Channel sharing scheme for packet-switched cellular networks

S. Kalyanasundaram, Junyi Li, E.K.P. Chong, N.B. Shroff
1999 IEEE INFOCOM '99. Conference on Computer Communications. Proceedings. Eighteenth Annual Joint Conference of the IEEE Computer and Communications Societies. The Future is Now (Cat. No.99CH36320)  
In this paper, we study an approach for sharing channels to improve network utilization in packet-switched cellular networks.  ...  Our scheme exploits unused resources in neighboring cells without the need for global coordination. We formulate a minimax approach to optimizing the allocation of channels in this sharing scheme.  ...  THE SHARING SCHEME FOR PACKET-SWITCHED CELLULAR NETWORKS In this section, we provide an efficient but simple dynamic channel allocation scheme for packet-switched cellular networks based on the "sharing  ... 
doi:10.1109/infcom.1999.751446 dblp:conf/infocom/KalyanasundaramLCS99 fatcat:qy427uykgbgu3otlbxuvvjo2wi

Channel Sharing Scheme for Packet-Switched Cellular Networks

Suresh Kalyanasundaram, Junyi Li, Edwin K. P. Chong, Ness B. Shroff
2005 Wireless networks  
In this paper, we study an approach for sharing channels to improve network utilization in packet-switched cellular networks.  ...  Our scheme exploits unused resources in neighboring cells without the need for global coordination. We formulate a minimax approach to optimizing the allocation of channels in this sharing scheme.  ...  THE SHARING SCHEME FOR PACKET-SWITCHED CELLULAR NETWORKS In this section, we provide an efficient but simple dynamic channel allocation scheme for packet-switched cellular networks based on the "sharing  ... 
doi:10.1007/s11276-005-3521-x fatcat:jbir6wm52bau7bb7hfeiaeteay

Stochastic Admission Control for Quality of Service in Wireless Packet Networks [chapter]

Majid Ghaderi, Raouf Boutaba, Gary W. Kenward
2005 Lecture Notes in Computer Science  
probabilities for variable-bit-rate traffic in a packet-switched wireless cellular network.  ...  In contrast, emerging wireless technologies such as 3G and 4G tend to be packet-switched rather than circuit-switched because the packet-based architecture allows better sharing of the scarce wireless  ...  Conclusion In this paper we presented a novel scheme for admission control and hence QoS provisioning for packet-switched cellular systems.  ... 
doi:10.1007/11422778_105 fatcat:2r77dtjwzfag7libn2uyxatxgq

Interoperability of Wi-Fi hotspots and cellular networks

Dilip Antony Joseph, B. S. Manoj, C. Siva Ram Murthy
2004 Proceedings of the 2nd ACM international workshop on Wireless mobile applications and services on WLAN hotspots - WMASH '04  
In this paper, we define three basic user profiles for the network users and demonstrate through simulation studies that dynamic switching on the basis of the user profiles of the mobile devices leads  ...  Different pricing and revenue sharing schemes are introduced and analyzed using simulation studies. We also demonstrate how load balancing can improve network performance in an inter-operable network.  ...  The packet cellular network in our system is represented by a Single hop Cellular Network (SCN), in which the MSs are in communication with the BS on the control as well as data channels, with a transmission  ... 
doi:10.1145/1024733.1024750 dblp:conf/wmash/JosephMM04 fatcat:z3cyacsixrepxkrkioptcgtf3u

A study on switching voice traffic seamlessly between GSM and GPRS cellular networks

Jaewon Kang, Badri Nath
2006 Computer Communications  
As cellular carriers start deploying packet data services such as General Packet Radio Service (GPRS) and 3G cellular networks, packetswitched voice services such as VoIP will be available over the cellular  ...  In this paper, we introduce dynamic QoS control schemes for voice traffic, where Class-A GPRS mobile station users can switch their ongoing GSM calls to VoIP calls and vice versa seamlessly in the SIP-enabled  ...  Even though we show our schemes in the GSM/GPRS cellular environment, our schemes can be easily deployed in any cellular networks where the circuit-switched voice call and packet-switched voice call are  ... 
doi:10.1016/j.comcom.2005.06.023 fatcat:ybwbbuujirfcbbejv5wee35s5a

Fair and Fit Resource Allocation Algorithm for Network-Controlled Device-to-Device (D2D) Communication

Yusmardiah Yusuf, Darmawaty Mohd Ali, Roslina Mohamad
2021 International Journal of Electrical & Electronic Systems Research (IEESR)  
Device-to-device (D2D) communication is a promising new feature for next generation cellular networks.  ...  However, enabling D2D communications in a cellular network presents a challenge in resource allocation due to the spectrum sharing with the cellular users which cause interference.  ...  Effect of mode switching Firstly, in order to demonstrate the result of mode switching process for MS algorithm, the network environment shows in Fig. 3 was considered and a single pair of D2D UE which  ... 
doi:10.24191/jeesr.v18i1.011 fatcat:r4etowrfxfbyzbljozkmkxfswy

Flexible Broadcasting of Scalable Video Streams to Heterogeneous Mobile Devices

Cheng-Hsin Hsu, Mohamed Hefeeda
2011 IEEE Transactions on Mobile Computing  
Moreover, one of the schemes achieves low channel switching delays: 200 msec is possible with typical system parameters.  ...  We study the scalable video broadcasting problem in mobile TV broadcast networks, where each TV channel is encoded into a scalable video stream with multiple layers, and several TV channels are concurrently  ...  Streaming TV programs over existing 3G cellular networks incurs bandwidth requirement that grows linearly with the number of mobile devices, because current 3G cellular networks are designed for unicast  ... 
doi:10.1109/tmc.2010.173 fatcat:bmqfaqcrrbddpa6tvrn2ko66lq

A Comparative Study of Prioritized Handoff Schemes with Guard Channels in Wireless Cellular Networks

DU Onyishi, EE Otavboruo, CI Ani
2015 Nigerian Journal of Technology  
It involves the management of network radio channel network radio channel network radio channel network radio channel resource capacity for the purpose of achieving optimum quality of service (QoS) standard  ...  . resource capacity for the purpose of achieving optimum quality of service (QoS) standard. resource capacity for the purpose of achieving optimum quality of service (QoS) standard. resource capacity for  ...  The scheme proved to be better than the Complete Sharing scheme.  ... 
doi:10.4314/njt.v34i3.24 fatcat:toenuwsgunentlivu3mbu7dkvy

Performance Analysis of a Prioritized Multilevel Access Allocation Scheme for Data Calls in GSM Networks

Kuboye B.M., Alese B. K., Falaki S. O., Adewale O. S.
2014 International Journal of Computer Applications  
The q1 is reserved for voice only, q3 reserved for data only while q3 is reserved for handoff calls for both voice and data. General Terms GSM Networks  ...  The channels in the cell were partitioned into three pools named as q 1 , q 2 , and q 3.  ...  CONCLUSION In this paper, an analytical model of a prioritized multilevel access allocation (PMAA) scheme for data calls in cellular networks is developed.  ... 
doi:10.5120/16968-6533 fatcat:jevacfnrlvfhzkgbnmmf3qgl4i

Broadcast-Based Peer-to-Peer Collaborative Video Streaming Among Mobiles

Man-Fung Leung, S.-H. Gary Chan
2007 IEEE transactions on broadcasting  
Using a free broadcast channel (such as Wi-Fi and Bluetooth), they share the streams to nearby neighbors. As a result, COSMOS greatly reduces the streaming cost and cellular bandwidth requirement.  ...  In COSMOS, peers autonomously determine whether to broadcast packets or not in order to efficiently use of the channel bandwidth.  ...  ACKNOWLEDGMENT The authors would like to thank Professor Oscar Au from the Department of Electrical and Computer Engineering at the HKUST for introducing the problem to them.  ... 
doi:10.1109/tbc.2006.889093 fatcat:powcvp7ea5godamu6jqlsvehia

A Study of Distributed Control In Cellular Radio Networks

Yahia Mohaseb, Ismail Farag, Emad Fahmy
1995 International Conference on Aerospace Sciences and Aviation Technology  
A discussion of a proposed new structure for cellular networks is presented, followed by the appropriate multiple access scheme to be used in such networks.  ...  The increased processing load experienced in centralized controlled cellular systems of the first and second generation is discussed.  ...  The number of TIU's in the network will be equal to the number of central office switches to which the cellular packet switch is connected. 3) Cellular Controller Although the cellular packet switch is  ... 
doi:10.21608/asat.1995.25582 fatcat:vhik7xalfzef5gh5okiohzjtye

Evaluating the GPRS Radio Interface for Different Quality of Service Profiles [chapter]

Christoph Lindemann, Axel Thümmler
2001 Kommunikation in Verteilten Systemen (KiVS)  
We provide curves for average carried traffic and packet loss probabilities for different channel allocation schemes and packet priorities as well as curves for average throughput per GPRS user.  ...  We provide curves for average carried traffic and packet loss probabilities for different channel allocation schemes and packet priorities as well as curves for average throughput per GPRS user.  ...  Acknowledgements The authors would like to thank Joachim Przybilke for implementing the GPRS simulation environment.  ... 
doi:10.1007/978-3-642-56675-2_29 dblp:conf/kivs/LindemannT01 fatcat:h3zerkplvvbezapoksuu2wamsq

TRAFFIC DIMENSIONING MODEL AND PERFORMANCE EVALUATION IN GSM/GPRS NETWORK

KolawoleSamuel Farayola, Ibiwoye Mathew.
2017 International Journal of Advanced Research  
The way and manner limited resources (timeslots) of a GSM/GPRS network is shared between GSM services and GPRS services is key to maximization of revenue for the telecommunications companies as the revenue  ...  The markov chain model was used to model the blocking probability of the circuit switched services while the markov modified engset model was used to model the probability of the packet switched services  ...  blocking probabilities for circuit switched service and the throughput for the packet switched services for the three schemes.  ... 
doi:10.21474/ijar01/5281 fatcat:7rrf2qf66nhcrfmvmv4z2hpp6e

Mobile Location Update using Distance Method [article]

Mohammed Wasif
2012 arXiv   pre-print
General Packet Radio Service (GPRS) is a complex data network which upgrades current second generation GSM networks, offering true high-speed internet (IP) and network connectivity over existing GSM cellular  ...  networks.  ...  GPRS is packet-switched which means that multiple users share the same transmission channel, only transmitting when they have data to send.  ... 
arXiv:1209.5374v1 fatcat:yefgzqfdybcurmejj4qetcspea

Prospective of Fifth Generation Mobile Communications

Anwar M Mousa
2012 International Journal of Next-Generation Networks  
It also reviews in brief the evolution of wireless and cellular systems focusing on four main key factors: radio access, data rates, bandwidth and switching schemes in addition to change in network architecture  ...  The proposed network is enforced by nanotechnology, cloud computing and based on All IP Platform. The paper highlights 5G main development challenges and illustrates why there is a need for 5G.  ...  The approved access scheme for the 3G was CDMA and switching continued to be circuit in addition to packet.  ... 
doi:10.5121/ijngn.2012.4302 fatcat:44tjkxfakbchhnwsvkroqoqttu
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