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WipLL System Description
1-8 of 1-12 Marconi Communications Ltd. MCIL-WIPLL-SDN_R1_40
Not all six sectors need be equipped. For example at a housing development that
faces open farmland, one could site a base station that only covers 180 degrees to
provide facilities only to the housing development.
= Base Station Radio (BSR)
60 sector
o
Figure 1-6: Base Station Giving Partial Cover
= Base Station Radio (BSR)
60 sector
o
Figure 1-7: Base Station with Complete BSR Redundancy
Alternatively, the base station can have up to twenty-four BSRs, each covering 60
degrees. This allows either:
• Complete BSR redundancy with two or more BSRs covering each sector - see
Figure 1-7