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Evolutionary computation and power control for radio resource management in CDMA cellular radio networks

Won Jay Song, Won Hee Kim, Sun Jin Kim, Byung Ha Ahn, Bo Gwan Kim, Munkee Choi
The 13th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications  
This paper has proposed the distributed power control (PC) algorithms that employ two evolutionary computation (EC) techniques in order to solve linear systems of equations for power update in CDMA cellular  ...  The results show that our proposed the EC-DCPC phenotypic and GAPC genotypic algorithms also have a high potential advantage for increasing the CDMA cellular radio network capacity and decreasing the mobile  ...  This research should be the fundamental basis of another advanced research for transmission rate scheduling using evolutionary computation algorithms for the non-real-time data in a cellular CDMA system  ... 
doi:10.1109/pimrc.2002.1045262 dblp:conf/pimrc/SongKKAKC02 fatcat:ftw6c4xp7rbkbfw3hs4wzlr7im

Solving optimization problems in the fifth generation of cellular networks by using meta-heuristics approaches

Dalila Boughaci
2021 Procedia Computer Science  
Meta-heuristics are a set of intelligent algorithms and techniques that have been used to solve various complex problems in several domains in particular in cellular networks and telecommunications.  ...  Abstract Meta-heuristics are a set of intelligent algorithms and techniques that have been used to solve various complex problems in several domains in particular in cellular networks and telecommunications  ...  Among them, we cite: the problem of resource management [13, 29] , the problem of planning and 1 Introduction In radio networks and telecommunications, 5G is the fifth generation of cellular mobile  ... 
doi:10.1016/j.procs.2021.02.008 fatcat:ax3vefapinhwrfz7qtaksfnrlm

Evolutionary analysis of cellular mobile phone technologies

Marcia Piranji Monteiro, Fabiana Rocha Pinto
2020 International Journal of Advanced Engineering Research and Science  
This work presents a broad view of the evolutionary process in mobile systems focused on data transmission, through its characteristics it will be possible to understand the evolutionary process such as  ...  : Infrastructure, evolution of voice, data and image transmission signals.  ...  users; RAN (Radio Access Network), aerial interface whose functions are: transmission and reception, channel coding and allocation, error correction and detection, power control, handover control, signal  ... 
doi:10.22161/ijaers.712.13 fatcat:oirbcfy7fbd6vetrm6bnwhg4uy

An Overview of Low latency for Wireless Communications: an Evolutionary Perspective [article]

Xin Fan, Yan Huo
2021 arXiv   pre-print
We also discussed the challenges and future research directions for low latency in network architecture and physical layer.  ...  In this paper, we provide an evolutionary overview of low latency in mobile communication systems, including two different evolutionary perspectives: 1) network architecture; 2) physical layer air interface  ...  EVOLUTIONARY MEDIUM ACCESS CONTROL LAYER FOR LOW LATENCY The medium access control (MAC) layer is responsible for resource scheduling, multiple access, mobility management, interference management, rate  ... 
arXiv:2107.03484v1 fatcat:cm7u65kvbvahbgz2enszqoh7f4

An Overview of Wireless Systems [chapter]

Vijay K. Garg
2007 Wireless Communications & Networking  
The 2G systems mainly use one-type cell and employ frequency reuse within adjacent cells in such a way that each single cell manages its own radio zone and radio circuit control within the mobile network  ...  In both initial deployment and long-term operation, CDMA provides the most cost-effective solution for cellular operators.  ... 
doi:10.1016/b978-012373580-5/50035-1 fatcat:z2sz4fhmczarbp7ljojvi2dyam

Comparative studies on 3G,4G and 5G wireless technology

Olumuyiwa Oludare FAGBOHUN
2014 IOSR Journal of Electronics and Communication Engineering  
The radio channel propagation characteristics for 4G and 5G systems is discussed.  ...  Major advantages of 5G network in providing myriads of services to end users personalization, terminal and network heterogeneity, intelligence networking and network convergence among other benefits are  ...  The Radio Access Network consists of new network elements, known as Node B and Radio Network Controllers (RNCs). Node B is comparable to the Base Transceiver Station in 2G wireless networks.  ... 
doi:10.9790/2834-0925133139 fatcat:olnnn5hf5ra5xjj2vnlyn5lnmm

Handoff in cellular systems

N.D. Tripathi, J.H. Reed, H.F. VanLandinoham
1998 IEEE personal communications  
Some other resource management functions include admission control, channel assignment, and power control.  ...  Topic 2: Resource Management in Cellular Systems -Topic 2 views handoff and other resource management tasks and details handoff-related system performance improvement.  ...  Sirin Tekinay of New Jersey Institute of Technology, and the referees of the article for their helpful suggestions.  ... 
doi:10.1109/98.736475 fatcat:dhqagnixqbgxtai373msqh4n6q

Mobile Communication Evolution

Kuboye Bamidele Moses
2014 International Journal of Modern Education and Computer Science  
It started with mobile voice communication and has gradually been extended to the capability of sending and receiving data across the cellular networks.  ...  The interworking of the technologies and how they helped in promoting the mobile technologies were also reviewed.  ...  GSM is a major digital cellular radio network in Europe since 1980s, where it is used in the 900MHz radio band. The radio band is also known as frequency of the network [6] .  ... 
doi:10.5815/ijmecs.2014.01.03 fatcat:4hzkcld7bvhuppa6blneawcw74

A Survey on Current Repertoire for 5G

Muhammad Aamir Nadeem, Muhammad Anwaar Saeed, Imran Ali Khan
2017 International Journal of Information Technology and Computer Science  
Extension in frequency spectrum, network densification, MIMO, carrier aggregation, Centralized-RAN, HetNets, and Network Functionality Virtualization are the key enablers.  ...  Cellular technology progressed miraculously in the last decade. It has redefined communication paradigm.  ...  In LTE Serving Gateway (SGW) and Mobility Management Entity (MME) serve as backhaul links and provide a transmission pipe for user-plane, control-plane and management data between base stations and core  ... 
doi:10.5815/ijitcs.2017.02.03 fatcat:wj6zshhivvf5hcqdjdbydfcst4

An open baseband processing architecture for future mobile terminal design

W.W. Lu
2008 IEEE wireless communications  
the multi-dimensional open baseband processing modules with open interface parameters and baseband management systems.  ...  The paper describes multi-layer open system architecture to maximize the system flexibility and minimize the terminal power consumption, so as to provide an integrated and converged next generation wireless  ...  control, dynamic channel allocation and resource management.  ... 
doi:10.1109/mwc.2008.4492984 fatcat:twf33bj73jgvdh62k2l7y4c7mi

Spectrum management, pricing, and efficiency control in broadband wireless communications

C. Evci, B. Fino
2001 Proceedings of the IEEE  
This restriction requires careful planning and management for maximizing its value for all services.  ...  In practice, though, it remains a finite resource, and it can only accommodate a limited number of simultaneous users.  ...  ACKNOWLEDGMENT The authors would like to acknowledge the Frequency Management Coordination Committee (FMCC) of AL-CATEL Corporate for their help and support from their respective Business Divisions points  ... 
doi:10.1109/5.904509 fatcat:3kzsajirs5dybfudgsfd43psnq

A Comparative Study of Three TDMA Digital Cellular Mobile Systems (GSM, IS-136 NA-TDMA and PDC) Based On Radio Aspect

Laishram Prabhakar
2013 International Journal of Advanced Computer Science and Applications  
All these will enhance performance for the present as well as future mobile and personal communication network, provide national management function in mobile communication network and provide national  ...  Moreover, these require standardized subscriber and identities. To meet these demands, mobile computing would use standard networks.  ...  ), efficient radio modulation, enhanced radio frequency (RF) power control, and a flexible approach to spectrum usage.  ... 
doi:10.14569/ijacsa.2013.040619 fatcat:f6p32sasvnazbhfpn2kqj6pgja

Energy Efficient Routing By Choosing Alternate Path Selection in Cognitive Radio Networks

T.Lamana, K.Karthikeyan
2015 International Journal of Innovative Research in Computer and Communication Engineering  
CONCLUSION Energy efficient routing which proposed for cognitive radio networks invokes the residual energy and hop count as parameters.  ...  Spectrum efficiency and energy efficiency are two critical issues for wireless communication networks.  ...  Sensor nodes in Cognitive Radio Network are constrained by their limited power, processing, memory resources and high degree of mobility.  ... 
doi:10.15680/ijircce.2015.0305019 fatcat:7r33q6nk35adxpqi4nwl76hl3u

Resource Allocation in 4G and 5G Networks: A Review

Lavanya-Nehan Degambur, Avinash Mungur, Sheeba Armoogum, Sameerchand Pudaruth
2021 International Journal of Communication Networks and Information Security  
It was observed that resource allocation is primarily done with radio resource in 4G and 5G networks, owing to their wireless nature, and resource allocation is measured in terms of delay, fairness, packet  ...  In an interconnected network of wireless devices, users, and devices, all compete for scarce resources which further emphasizes the fair and efficient allocation of those resources for the proper functioning  ...  of the cellular network, and then by determining the minimum power level needed for transmission.  ... 
doi:10.54039/ijcnis.v13i3.5116 fatcat:gqxbso5aq5c2zao27rleyihpgi

A Review of Personal Communications Services

Hui Cheng, Xingwei Wang, Min Huang, Shengxiang Yang
2008 2008 The 9th International Conference for Young Computer Scientists  
Ubiquitous PCS can be implemented by integrating the wireless and wireline systems on the basis of intelligent network (IN), which provides network functions of terminal and personal mobility.  ...  In this chapter, we focus on various aspects of PCS. First we describe the motivation and technological evolution for personal communications.  ...  ), service management function (SMF), service control function (SCF), service data function (SDF), and specialized resource function (SRF).  ... 
doi:10.1109/icycs.2008.191 dblp:conf/icycs/ChengWHY08 fatcat:u3o6wkl27zdjtbqon5e4gvxeyy
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