TY - CONF T1 - Miniaturised periodic structures with antenna applications JO - Loughborough Antennas and Propagation Conference Lapc 2009 Conference Proceedings PY - 2009/12/08 AU - Liu H AU - Ford KL AU - Langley R ED - DO - DOI: 10.1109/LAPC.2009.5352557 SP - 18 EP - 21 Y2 - 2025/12/07 ER -