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Asian countries including India that had decided to be included in the footnotes
in the 3.4 to 3.6 GHz band had tested BWA technologies (usually WiMAX) and had
licensed or were considering licensing BWA networks. Many
alternative bands to the C-band were available for BWA, and these included 748
MHz below 2.7 GHz. Christensen
felt cellular operators could help close the digital divide as they upgraded their
technologies to provide 3G and 4G services. Wimax worked better and more economically
at lower frequencies. He
said the satellite and broadcasting industries needed to stay alert and involved
in spectrum allocation policies in view of pressures within the International
Telecommunications Union. Hughes
Communication CTO K Krishna said the need was to build networks that helped both
terrestrial and satellite technologies and this led to a greater market for V-Sat
in countries like the United States. But India was different as it was a buyers
market. But
he stressed there was space for all technologies to co-exist, particularly as
there was a tremendous amount of convergence. He said DTH had helped
to create awareness among the consumers about satellite services.
Naresh Ajwani
of Sify Technologies spoke of the legal challenges that had to be faced by those
who came with new technologies. He said C-band was the survival band irrespective
of Wimax or any other technology. He said in reply to a question that since the
world had gone global, there was need for uniform guidelines on technology issues.
He said in
reply to another question by moderator Kanchan Sinha of Amarchand & Mangaldas
that security could not be sacrificed at the cost of personal privacy and said
all these issues led to the main question of accountability. The lead in all this
was being taken by the march of consumerism and not technology as
the former along with market forces decided what was needed. Essel
Shayam MD MN Vyas said greater freedom and leverage was needed for robust services
but within the realm of a strong regulatory framework which cannot be challenged
by anybody or everybody. The main challenge was of bandwidth availability.
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