Interference-free assignment grids. II. Uniform and nonuniform strategies

Interference-free assignment grids. II. Uniform and nonuniform strategies

(For Pt.I see ibid., vol.31, no.3, p.280-92, Aug., 1989). A mathematical model using linear algebra has been developed to generate interference-free simplex channel assignment grids for base stations in the VHF land mobile band for large urban areas. The frequency assignment model checks for interfe...

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Veröffentlicht in:IEEE transactions on electromagnetic compatibility 1989-08, Vol.31 (3), p.293-305
Hauptverfasser: Delfour, M.C., De Couvreur, G.A.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Automation
Base stations
Cities and towns
Employment
Equipments and installations
Exact sciences and technology
Frequency
Interference
Linear algebra
Mesh generation
Mobile radiocommunication systems
Radiocommunications
Telecommunications
Telecommunications and information theory
Transmitters
Urban areas
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Zusammenfassung:(For Pt.I see ibid., vol.31, no.3, p.280-92, Aug., 1989). A mathematical model using linear algebra has been developed to generate interference-free simplex channel assignment grids for base stations in the VHF land mobile band for large urban areas. The frequency assignment model checks for interference from adjacent channels, desensitization, transmitter intermodulation, and receiver intermodulations. High-density grids are presented for single- and multiple-frequency (sharing) assignments for a single square region of side 32 km. The application of the model to a square region of side 96 km is also described.< >
ISSN:0018-9375
1558-187X
DOI:10.1109/15.30916