Trends in multi-layer cellular system design and handover design. - Mahboubeh Lohi; Dilshan Weerakoon; A. Hamid Aghvami (WCNC, 1999)

An overview of the centre for telecommunications research at King's College, London, England. - Hamid Aghwami; Dilshan Weerakoon (ACM SIGMOBILE Mob. Comput. Commun. Rev., 2000)