Assessment of wireless solutions in emerging broadband markets

Although broadband markets have grown steadily since the advent of the mobile Internet, penetration levels for developing countries are far from reaching the ordinary citizen. This thesis analyses three hypotheses as bottlenecks to the growth of emerging mobile broadband markets: (i) the low competence of users, (ii) the low quality of service, (iii) the high access price and, based on the results, alternative wireless solutions are studied to accelerate the Internet diffusion. Bottleneck hypotheses are evaluated through a quantitative bottleneck analysis that includes measured mobile QoS levels and macroeconomic indicators from a total of 9 cities including emerging (6) and advanced markets (3). Provided that low quality of service and data prices are identified as the main bottlenecks, a qualitative value network analysis evaluates wireless access technologies, caching technologies, collaborative business environments and, operator revenue models seeking a cost-effective solution. As a result, the thesis concludes that the affordability of broadband Internet is limited, in the first place, by the least cost-effective network technology (network costs need to be minimized), secondly by the level of competition in the market (profits of operators need to be minimized), and finally by business models of operators which could include subsidies from advertisers, content providers, governments, or implement a freemium model (access prices are minimized)

Study of spectrum scarcity and community wireless network operators in India

The rapid development of the Indian mobile market and the proliferation of operators have increased the demand for licensed spectrum. Moreover, the utilization of allocated bands can hardly be improved given a large number of operators and the geographical division in circles. This paper analyses the scarcity of licensed spectrum in India and discusses the opportunities derived from the utilization of the unlicensed spectrum. More precisely, the paper identifies wireless community network projects that use the unlicensed spectrum. Community wireless networks can play an important role in bridging the Digital Divide in India and in extending the scarce licensed spectrum by improving the exploitation of unlicensed spectrum.Peer reviewe