Methodology | 4G READINESS ASSESSMENT



The need for strategic planning and new services has urged the need for new studies that could give an idea of the current 4G status of the countries and their move towards the future 4G deployment.
The new 4G readiness concept could be defined as "state of play" of a country's mobile wireless 4G preparation status, and the ability of its potential and existing consumers, businesses and governments to use in the future the mobile wireless and broadband to their benefit. Based on the 4G readiness criteria we will rank the countries as a first step in estimating how soon they will close the gap to new 4G technological environment.
To measure each country's innovation using the Motivation/Ability framework (Figure 1). In this framework, we are describing the 4 different quadrants and how they are adjusted into our problem. The Motivation means that the 4G including the digital convergence should be the "pot of gold" and the new opportunity awaiting for the winners that most likely would be the first movers. The Ability describes the resources needed to develop 4G and craft them into business models for new products and services.

 
Figure 1: Motivation/ability framework 
In the "Looking for a target" section, the operators are still undecided regarding the more beneficial choice or are lacking the spectrum to develop a new market. This hesitation also can derive from the "Looking for the Money" section, since the players are still expecting the 3G to pay off before they move into a new investment or wait for the LTE, in order to upgrade the GSM networks that might also include lower cost, much less than developing a WiMAX solution. "The Dilemma" is what we can quantify using our 4G readiness metrics and estimate per country, assuming basic innovation and ability. Finally "The Hotbed" is addressing all the innovative countries that feel confident and in the right path for the 4G adoption in the near future.
Other important non-market factors for 4G based on the framework development are:
  • Industry standards
  • Cultural norms
  • State of technological development
  • Government regulation
  • Country's intellectual property infrastructure
We are applying non-market metrics and factors, because there are no markets structured shaped yet and the current 3G markets provide very little knowledge to support the new landscape for 10 years from today.
More specifically we will rank the following list of countries that are included in the top 20 of the referred study: Canada, Hong Kong, Netherlands, Switzerland UK, Denmark, Germany, USA, Japan, Sweden and Finland.
Also, some other countries will be added, such as China due to the China Mobile 4G activity and trials as mentioned before. Other strategic countries added in the sample: India, Russia, Brazil due to the following facts or figures:
  • Almost represent half of the world's population
  • Showing record in wireless adoption in the last few years
In our methodology we are using as input countries with the most efficient digital users, assuming they are more technologically innovative, demanding more advanced services than the rest of the world. The suggested categories and the data collected will be similar to the e-readiness study, adjusted more specifically when needed into the mobile wireless dataset, trying to include important non-market factors as already described. We assume in most cases that the 4G evolution can be considered as a digital subcategory developing similar categories and criteria.

4G Drivers and SCENARIOS | WIMAX VS. LTE



The rising mobile subscribers by 2011, estimating over 4 billion, in combination with converged systems and applications are the main contributors of the 4G evolution (GSM world 2009). Several services are expected to drive to the 4G converged ecosystem but the future operators revenues are data services and mainly entertainment services. Three services that exist in today's markets are expected to play a significant role in the future and into a more advanced mode. These are music, mobile games and mobile TV.
The new mobile user's lifestyle is increasing needs capacity, although the ‘walled garden’ might still be a limitation restricting the customer's experience. The users are changed from consumers to producers of content such as photos, videos etc. Several applications will drive the mobile broadband market globally, including:
  • Web 2.0,
  • Online blogs,
  • Mobile music,
  • Location Based Services (LBS),
  • Multimedia messaging,
  • Gambling and
  • Mobile TV.
There are a few scenarios discussed including WiBro, which is expected to evolve during 2010 and 2015 and attempting to cover different markets through restructuring and transition into 4G. For the next 5 years Verizon network will evolve into a 28Mbps download speed, leading to an early 4G LTE adoption compared to Vodafone.
These scenarios could be summarized as following:
  1. Independent 4G system with one standard, the 3GPP LTE
  2. Transition from 3G into 4G with existing (3GPP LTE) or new service providers WiMAX and WiBro
  3. Co-existence of different standards
  4. Spread of open transmission
To explain the above cases, we claim that history matters and the path dependent concept can really explain the long-term outcome based on initial conditions. The 4G development depends on the initial conditions as shaped from 3G in most of the cases. Based on the ‘Increasing Returns’, and ‘Path Dependency’, where alternatives are possible, and regarding the standards, "the one selected and heavily invested is good enough' or even optimal and remains in use because it becomes established in use". This theory is matching the scenario of different standards coexistence that will interact in the ecosystem and complement each other referring to an advanced LTE or LTE+ and WiMAX that will be established and standardized as 802.16e that offers advanced mobility. This is what usually occurs in technological development scenarios.
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