The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Plan and prepare for design of cellular mobile networks
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Analyse requirements of the mobile network Completed |
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Examine technical characteristics of the GPRS systems Completed |
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Develop network architecture for a GPRS network, in addition to the circuit-switched domain of 2G (Generation) Completed |
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Review 3G structure and identify network requirements to provide a wide variety of services ranging from voice and paging services to interactive multimedia, including teleconferencing and internet access Completed |
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Examine technical characteristics, data rates, operating frequencies and multiplexing schemes of the 3G system Completed |
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Establish positioning and types of antennas, terminals, processors, required protocols and architecture, based on technical specifications and requirements Completed |
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Design a GPRS (2.5G) cellular network
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Investigate how 2.5G GPRS overlays the GSM network to transmit and receive transmission control protocol (TCP) and/or internet protocol (IP) based data to and from GPRS mobile devices Completed |
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Design a 3G cellular network
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Develop network architecture for a 3G network and explain functions of the network elements Completed |
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Integrate a 3G network with a wireless local area network (WLAN) Completed |
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Research and evaluate design features of proposed 4G cellular network
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Investigate how a fully IP-based 4G system will provide an end-to-end IP integrated solution for voice, data and streamed multimedia to end-users roaming anytime and anywhere Completed |
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Investigate access schemes of a 4G network Completed |
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Investigate the implication for Internet Protocol version 6 (IPv6) in relation to 4G support of a greater number of IP-based wireless devices with applications for improved multicast, security and route minimisation capabilities Completed |
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Investigate use of advanced antenna systems to enable 4G with high rate, high reliability and long range communications Completed |
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Produce reports for architectural design for cellular networks
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Present a report on the impact of competing technologies on each other and get consensus on concepts Completed |
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Investigate potential interoperability and global roaming issues that may be faced by GSM, 2.5G, 3G and 4G cellular technologies Completed |
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