1. Philippakis, M., Martel, C., Kemp, D., Allan, R., Clift, M., Massey, S., Appleton, S., Damerell, W., Burton, C., and Parker, E.A.: ‘Application of FSS structures to selective control the propagation of signals into and out of buildings’, Ofcom ref. AY4464A, 2003 (http://www.ofcom.org.uk/research/technology/spectrum_efficiency_scheme/ses2003-04/ay4464a/survey.pdf)
2. Wideband EM architecture of buildings: six-to-one dual-passband filter for indoor wireless environments
3. Waveguide demonstration of varactor-diode-tunable band-pass frequency-selective surface
4. Single-layer bandpass active frequency selective surface