Interference analysis

Practicality of on-channel repeaters for DTT

30/06/2009
Project
Client: Ofcom
Author(s): Selçuk Kırtay, Richard Rudd
Broadcasting Spectrum management Radio engineering

The study  analysed the possibility of repairing holes caused by base station transmitters in digital TV coverage areas by deploying repeaters. The approach was based on co-locating a small TV ‘booster’ transmitter at any interfering base station.  The aim was to increase the available TV signal in the area to an extent sufficient to protect[…]

Wireless Broadband Services at 3.5 GHz

30/01/2006
Project
Client: IDA
Author(s): Iain Inglis, Selçuk Kırtay, Val Jervis
Spectrum management Radio engineering

The study examined the demand for 3.5GHz spectrum for Wireless Broadband Access (WBA) services and the potential impact on the existing Fixed Satellite Services (FSS) users of the spectrum in Singapore.  The work included analysis of interference between WBA and FSS together with potential requirements for additional filtering in the satellite receivers and also guard[…]