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How do you reach the full potential of your SFNs?
Posted on March 8, 2014 Leave a Comment
In large SFNs, where the transmitter separation distances exceed the selected guard interval length, self–interference zones might occur within the required service area. These zones might have a very strong negative impact on the network coverage probability. The network planner can apply several different approaches to mitigate the negative effect of the self–interference zones. The […]
A Simplified Description of Coverage Probability Calculations for OFDM Systems in Radio Network Planning Software
Posted on September 5, 2013 Leave a Comment
Orthogonal Frequency Division Multiplexing (OFDM) is a technique that is used in many popular wireless communication systems, such as digital terrestrial broadcast systems (DVB-T, DVB-T2, ISDB-T, DTMB, CMMB, T-DAB, T-DMB), wireless LAN, WiMAX, and LTE. OFDM works very well in radio channels where multipath propagation is particularly noticeable. Multipath propagation generates mainly two effects: intersymbol […]
Pär Nygren 
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