Software defined radio sdr sdr have the flexibility to dynamically shift. Asset radio is teocos marketleading radio planning tool. Basic software and a spreadsheet based data repository. Wimax to lte technology upgrade upgrade path to lte. Terrestrial trunked radio tetra, capacity planning and. Ofdm is the transmission scheme of choice to enable highspeed data, video, and multimedia communications and is used by a variety of commercial broadband systems, including dsl, wifi, digital video broadcasthandheld dvbh, and mediaflo, besides wimax. The automatic frequency planning, traffic loading and capacity analysis, along with other advanced network planning features, make the wimax module ideal for all stages of system design from initial deployment through network maturity. About 3d network vizualization radio network planning in arcgis. Atoll supports integrated network planning for multirat networks. Commercial mentum planet 5 the fifth generation of this software platform was built to address the complex requirements of lte and wimax operators, as well as their consultants and equipment vendors. Wimax rf design process rf planning workflow inputs to and targets for the planning. The software installer includes 22 files and is usually about 6. A wimax receiver the receiver and antenna could be a small box or pcmcia card, or they could be built into a laptop the way wifi access is today. Moreover how important is the synchronization of bts.
Lepton software is a leading global supplier of readytouse rf maps for wireless network planning, rf planning, rf network planning and optimization. Dynamic frequency planning dep is another approach used in 4g femtocell of wimax to avoid interference at the expense protocol complexity mentioned in 10. Radio network planning tools basics, practical examples. There are various benefits of wimax technology such as it provides simple based prospective cost saving and service efficiency but to be capable to allow voip calling, mobile devices, video making and high speed data transfer. Frequency spectrum is a limited and increasingly expensive resource. A wimax tower, similar in concept to a cellphone tower a single wimax tower can provide coverage to a very large area as big as 3,000 square miles 8,000 square km.
A frequencyscaled premium umts basestation antenna is compared with a 72 3db beamwidth with a wimax antenna that has a 90 3db beamwidth. Radio network dimensioning and planning for wimax networks. Abstractsoftware suitable for estimating mobile wimax capacity in network planning and optimization is presented. Both schemes use threesector basestations and require only one rf channel for all sectors and bs, hence opening the door for operators who have limited amount of spectrum.
The infilink 2 x 2 wimax system from case communications is a highly diversified family of wireless pointtopoint products which brings together a capacity up to 280 mbps with a rich set of features while being highly cost effective. Your first objective should thus be the consolidation of a robust business case, to allocate the budget more reliably and, in turn, to enter into the network planning and design phase with more confidence and provided with the right input as far as market and technical requirements. Software for radio network planning and engineering. Wimax has a range of up to 50 kilometers compared to wifi at around 30 meters. China, 12 september 2005 company introduction case study.
A global leader and pioneer in wireless network design and planning tool technology, edx consistently delivers powerful software products useful in the planning, deployment and optimization of any wireless system. Leptonmaps is also a leader in providing network plannning and optimisation products and services including mapinfo and rf planning software, planet ev. Planning fixed broadband wireless access networks based on wimax technologya case study on business modeling and planning process roland gotz ls telcom ag itu regional seminar on broadband wireless access bwa for rural and remote areas for the asiapacific region shenzhen, p. Coverage, frequency and traffic planning as well as market opportunity. Get wireless telecom training through worlds finest expert hd videos by telcoma. It supports the latest technology advances such as massive mimo, 3d beamforming, and mmwave propagation for the design and rollout of 5g networks. Thank you in advance for your time and consideration. Includes new chapters on lte, wimax, and backhaul major revamp to the core network chapter new and expanded material on network design considerations, highspeed packet access, mimo, hsdpahsupa, femtocells, cloud devices, locationbased services, and more updated standards for implementing wireless local area network computer communication. While the umts antenna has slightly more gain, the wimax antenna has much lower backward radiation. Wireless network operators or wisps often have to compete in acquiring licenses to operate on frequencies of their choice. Cdma2000 path to wireless broadband internet shakouri, wimax world usa 06 source. Design engineers, field engineers, test engineers, software and hardware engineers will benefits from the workshopsnetwork planners, designers, managers and personnel responsible for the design, planning, deployment and management of wimax 802. Radio network planning tools basics, practical examples itu. Other technologies in frequency range up to 100 ghz the software is being constantly updated to support the latest technologies and includes the functionality based on real customer requirements giving a significant advantage for the user.
Atoll includes powerful and flexible afp automatic frequency planning modules. Planning a deployment the mechanics of setting up a wimax network are very straightforward, and all the hardware elements necessary are available in the ruggedcom win product offering. Together with the efficient frequency planning tools wrap ensures that maximum capacity and service quality are achieved. Wimax technology applications are a mean of service providers to present data, video, voice, mobile and internet access. Here a small antenna on your computer connects to the wimax tower.
Already deployed in over 42 countries, wimax is quickly becoming one of the most important technologies for ipbased highspeed communications. Range will, as a result, be lower, perhaps somewhere between 50% and 75% of the range of 3g. Leptonmaps is the largest provider of digital maps worldwide for network planning and optimisation of wireless telecom networks including wimax. In 1997, forsk released the first version of atoll, its windowsbased rf planning solution.
Planning fixed broadband wireless access networks based. Atoll includes advanced singleran multirat network design capabilities for both 3gpp and 3gpp2 radio access technologies including 5g nr, lte, nblot, umts, gsm, and cdma. In 1997, forsk released the first version of atoll, its windowsbased. A wimax tower, similar in concept to a cellphone tower a single wimax tower can provide coverage to a very large area as big as 3,000 square miles 8,000 square km a wimax receiver the receiver and antenna could be a small box or pcmcia card, or they could be built into a laptop the way wifi access is today. Atoll includes dedicated 5g nr, lte, nbiot, gsm, wimax, and wi fi afp. Frequency planning which is the best plan for frequency reuse in wimax. First, look at the effect of basestation antenna pattern shapes. Intel prosetwireless wimax software is a program developed by intel. Atoll wimaxbwa module delivers a comprehensive set of features for the design and optimisation of wimax and other broadband wireless access bwa networks.
The implementation of the software is based on analytical method to evaluate ieee 802. A software product for planning multitechnology wireless networks across gsm, umts, lte, 5g and more, all within a single project. Atoll automatic frequency planning afp software forsk. Thanks harald, yes u are right i mean polarization. A quality site survey will be precise to the last frequency, spectrum analysis, connector, nut and bolt. Wimax 16e frequency planning wi max cellular network. Atoll was the first lte network planning software on the market in 2008. Atoll overview radio planning and optimisation software. Sect a and c that are 180 apart from each other will use the same frequency but one horizental and other vertical and sect b and d will use diff pair of frequency with same arrangement. Jan 30, 2016 4g lte frequency planning course by telcoma training. Pdf wimax radio network planning and analysis researchgate. Rf planning software, scientific studies, measurement data processing, software.
Although both tdd and fdd suffer greater interference issues in. Connectivity simulator for sensor and mesh networks. Upase et al radio network dimensioning and planning for wimax networks. In 2008, forsk was the 1st on the market with a lte planning tool. Abstract software suitable for estimating mobile wimax capacity in network planning and optimization is presented. Terrain and fieldstrength profiles software for fast and costefficient rollout and. Optimized network dimensioning and planning for wimax. Winprop software for wave propagation and radio planning. This practical book delivers a solid understanding of wimax technology and rf network planning and deployment techniques without undue mathematical rigors. Company info edx wireless edx wireless smart planning. The wimax forum is working with operators and equipment manufacturers to expand the frequency allocation to cover all the key spectrum bands that our member companies identify as. Forsk began as a software company provi ding customised rf planning solutions to the telecommunications industry and was involved in the early stages of the gsm technology. I will need it when i input the frequency plan in order to get a correct cinr analysis. The wimax forum currently supports continued rapid wimax user adoption in the 2.
Introduction most of the communication networks used today are wireless in nature. Interference avoidance and dynamic frequency planning for. Wimax has a much higher bandwidth at a maximum 70 mbps versus wifi at 54mbps. Wimax or wireless man is a 4g technology but some organizations refer it as a 3g technology.
Proven best telecom 5g, 4g, 3g, 2g, iot, wimax training courses. Wimax 16e frequency planning free download as powerpoint presentation. Unclassified 2012 imc spectrum technology workshop 16 20. There are many rf planning tools, online databases and mapping resources available that were developed specifically for wireless network design. Unclassified 2012 imc spectrum technology workshop 16. Pdf this paper presents radio network planning of worldwide interoperability for microwave access. That is a significant advantage especially for heavy urban areas where rf planning is very difficult.
Software development expertise forsk uniquely combines indepth knowledge of network design and software development expertise. The wimax physical layer is based on orthogonal frequency division multiplexing. Wimax training worldwide interoperability for microwave. We are providing our engineers with the advanced mentum planet 3g toolsets in anticipation of our network evolution to umts, said andrey malashok, head of radio planning department. Intel prosetwireless wimax software should i remove it. Winprop is a leading software in the domain of wireless propagation and radio network planning. Apr 05, 2010 2 wimax frequency plan coverage planning strategies reuse 1 reuse 3 reuse 1 all sectors use same frequency interference areas in sector and cell edge overlap reuse 3 each sector use different frequency channel between adjacent sectors low interference in adjacent sectors and cell 5 edge overlap.
The designed lna is simulated using advanced design software ads based on a commercial packaged transistor from cree inc. Frs 1x3x1 eliminates the need for any frequency planning. Site planning for mobile wimax electronic products. There are two ways wimax can be implemented as a zone for wireless connections that single users go to when they want to connect to the internet on a laptop the nonlineofsight super wifi implementation, or as a lineofsight hub used to connect hundreds of customers to a steady, alwayson, highspeed wireless internet connection. In this mode, wimax uses a lower frequency range 2 ghz to 11 ghz similar to wifi. Planning fixed broadband wireless access networks based on. Included in the software purchase are wcdma and hspa licenses as well as advanced automated frequency planning afp and automatic cell planning modules acp. Of course, they still have another alternative, thats using free spectrum in licenseexempt bands. The name wimax was created by the wimax forum, which was formed in june 2001 to promote conformity and.
It also provides comprehensive wifi network modelling with coverage and capacity planning as well as multitechnology traffic modelling and analysis. Analysis of cell planning and link budgeting in wimax. Coverage, frequency and traffic planning as well as market opportunity simulations. Wimax 2 x 2 point to point wireless system case communications.
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