Securing the Digital Dividend for Mobile Broadband
ثبت نشده
چکیده
منابع مشابه
Simulating digital dividend auctions: Service neutrality versus dedicated licences
The award of the digital dividend can consolidate auctions as the preferred mechanism for spectrum allocation. Knowing in advance an estimate of what the results of an auction with these characteristics could be would be unquestionably useful for those in charge of designing the process, even if at the end another method such as a beauty contest is chosen. This article provides a simulation of ...
متن کاملLTE and DVB-T Coexistence: A Simulation Study in the UHF Frequency Band
The introduction of new mobile services, mainly UMTS (Universal Mobile Telecommunications System) and LTE (Long Term Evolution), in the digital dividend portion of the UHF spectrum (from 790 MHz to 862 MHz), resulting from the digital switchover process, makes necessary the assessment of how much the interference of these signals impacts on QoS of existing DVB-T services, in particular when ope...
متن کاملThe COGEU FP7 project: Cognitive Radio Systems for Efficient Sharing of TV White Spaces in European Context
This paper gives an overview of the COGEU FP7 project. The main objective of the COGEU project is to design, implement and demonstrate enabling technologies to allow an efficient use of TVWS for mobile radio communications based on secondary spectrum market regime. In particular, COGEU intends to develop innovative mechanisms to realize the concept of TVWS cognitive systems to take advantage of...
متن کاملAn Overview of Group Key Management Issues in IEEE 802.16e Networks
The computer industry has defined the IEEE 802.16 family of standards that will enable mobile devices to access a broadband network as an alternative to digital subscriber line technology. As the mobile devices join and leave a network, security measures must be taken to ensure the safety of the network against unauthorized usage by encryption and group key management. IEEE 802.16e uses Multica...
متن کاملThe importance of the size of the digital dividend when digital dividend spectrum is auctioned
This paper simulates a 'service-neutral' digital dividend auction, considering three different amounts of spectrum (48 MHz, 80 MHz and 120 MHz). For this, an efficient simulator for combinatorial first-price sealed bid auctions has been implemented. The results show rather coherently that the price per lot is higher the smaller the amount of spectrum auctioned and that companies from the mobile...
متن کامل