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- Fettweis, G., et al.
(författare)
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Challenges in future short range wireless systems
- 2006
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Ingår i: IEEE Vehicular Technology Magazine. - 1556-6072 .- 1556-6080. ; 1:2, s. 24-31
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Tidskriftsartikel (refereegranskat)abstract
- As RF and baseband engineers strive to satisfy the demand for ever higher data rates in next generation wireless systems, they are faced with three challenging requirements: both spectral efficiency and bandwidth have to be increased, and the cost per bit has to be kept low. A combination of MIMO, OFDM and TDD is a promising candidate technology to meet these objectives. However, realizing the potential gains of this approach requires tackling a number of new challenges: real MIMO channels, real- "Dirty" - RF and tough real-time constraints.
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