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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 proposed algorithms are developed by applying evolutionary computation algorithms with the phenotypic and genotypic views to the CDMA power control problem.  ...  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

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

Interference level configuration in CDMA-based cellular networks

P. Demestichas, K. Tsagkaris, M. Theologou
2004 Soft Computing - A Fusion of Foundations, Methodologies and Applications  
The proposed herewith algorithms are also able to co-operate with soft computing (SC) methods to the solution of problems in the power control domain. Numerical results will be presented.  ...  The accommodation of various traffic load situations in W-CDMA-based cellular systems requires the engineering of the allowed interference levels per cell.  ...  The arising hybrid scheme is applied to the power control of cellular, CDMA based networks.  ... 
doi:10.1007/s00500-003-0348-1 fatcat:xr5ditmxuzha3bjd7orqd45rta

Wireless Personal Communications [chapter]

Donald cox
1999 Electrical Engineering Handbook  
cellular mobile radio networks and intelligent low-tier PCS networks).  ...  The cellular carriers and several manufacturers in the United States are developing and deploying a new wide area packet data network as an overlay to the cellular radio networks.  ... 
doi:10.1201/noe0849321672.pt2 fatcat:s5rnppvkd5gpdjl45pp4r5etra

Wireless Personal Communications [chapter]

Donald Cox
2002 The Communications Handbook  
cellular mobile radio networks and intelligent low-tier PCS networks).  ...  The cellular carriers and several manufacturers in the United States are developing and deploying a new wide area packet data network as an overlay to the cellular radio networks.  ... 
doi:10.1201/9781420041163-74 fatcat:obh4ywdpxnakdo7qyy4qfwo5ty

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

Olumuyiwa Oludare FAGBOHUN
2014 IOSR Journal of Electronics and Communication Engineering  
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 channel propagation characteristics for 4G and 5G systems is discussed.  ...  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

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  ...  computer.  ... 
doi:10.1016/b978-012373580-5/50035-1 fatcat:z2sz4fhmczarbp7ljojvi2dyam

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  ...  Introduction In radio networks and telecommunications, 5G is the fifth generation of cellular mobile networks. 5G is the successor to the 1G, 2G, 3G and 4G standards in radio cellular networks.  ... 
doi:10.1016/j.procs.2021.02.008 fatcat:ax3vefapinhwrfz7qtaksfnrlm

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 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  
Moreover, these require standardized subscriber and identities. To meet these demands, mobile computing would use standard networks.  ...  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  ...  ), efficient radio modulation, enhanced radio frequency (RF) power control, and a flexible approach to spectrum usage.  ... 
doi:10.14569/ijacsa.2013.040619 fatcat:f6p32sasvnazbhfpn2kqj6pgja

CDMA/HDR: a bandwidth efficient high speed wireless data service for nomadic users

P. Bender, P. Black, M. Grob, R. Padovani, N. Sindhushyana, S. Viterbi
2000 IEEE Communications Magazine  
The network architecture, based on Internet protocols adapted to the mobile environment, is described, followed by a brief discussion of economic considerations in comparison to cable and DSL services.  ...  Means for considerably increasing throughput by optimizing packet data protocols and by other network and coding techniques are presented and supported by simulations and laboratory measurements.  ...  For example, in a more traditional cellular implementation, one might choose to centralize the controller and the NAS. Only the transceiver and controller are specific to the radio link.  ... 
doi:10.1109/35.852034 fatcat:p3axcdalgbeo7bzba3bupigryu

Optimized power allocation for iterative multiuser detection for a SC-CDMA uplink

P. Weitkemper, K. Zielinski, K.-D. Kammeyer, R. Laur
2007 Advances in Radio Science  
</strong> This paper deals with optimization of the received power profile for iterative parallel and successive interference cancellation (PIC/SIC) in coded CDMA systems.  ...  Beside these constraints also the maximum number of iterations is implemented due to limiting the computational complexity in the receiver.</p>  ...  In the uplink of a cellular network, individual power constraints have to be considered.  ... 
doi:10.5194/ars-5-273-2007 fatcat:36b5akcol5gtbcwajomsksbwcu

Wireless Mobile Evolution to 4G Network

Mohammed Jaloun, Zouhair Guennoun
2010 Wireless Sensor Network  
In this paper, we give an overview of the evolution of wireless mobiles starting from the first generation which is the analogue system started in 1980's, and passing through the 2G technologies which  ...  are all digital networks and GSM is the most popular network. 2.5G networks will introduce the packet notion on the existing 2G networks and 3G will bring the quality of service as new perspective for  ...  By using shorter radio frames with time duration of 2 ms equivalent to 3 W-CDMA time slots and by moving the medium access control (MAC) to the node-B (BTS) rather than in the radio network controller  ... 
doi:10.4236/wsn.2010.24042 fatcat:lcee7su6cbhdrhqnd6rjpstfaq

2005 Index

2005 IEEE Transactions on Vehicular Technology  
Frequency estimation; Maximum likelihood estimation; Recursive estimation Evolutionary computation; cf.  ...  Medium access control in ultra-wideband wireless networks; T-VT Sep 05 1663-1677 Y Yang, J., A.K. Khandani, and N. Tin.  ...  Land mobile radio cellular systems arbitrary call-arrival rates, CDMA cellular systs., mobility-based CAC algm.  ... 
doi:10.1109/tvt.2005.863647 fatcat:7ftwl4fyt5adfatoufxaoldhai

Generations of Mobile Wireless Technology: A Survey

Mudit Ratana Bhalla, Anand Vardhan Bhalla
2010 International Journal of Computer Applications  
It encompasses various types of fixed, mobile, and portable two-way radios, cellular telephones, Personal Digital Assistants (PDAs), and wireless networking.  ...  The distances involved may be short (a few meters as in television remote control) or long (thousands or millions of kilometers for radio communications).  ...  If there is no network coverage in any specific area, digital signals would be weak. 4.1) 2.5G -GPRS (General Packet Radio Service) 2.5G, which stands for "second and a half generation," is a cellular  ... 
doi:10.5120/905-1282 fatcat:4mfk6mgkybatjjea5rbbf7khce
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