Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00

HELECTRICITY H04Electric communication H04BTRANSMISSION

H04B2201/00Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00

H04B2201/69Orthogonal indexing scheme relating to spread spectrum techniques in general H04B2201/692Cognitive radio H04B2201/694WPAN H04B2201/696relating to Dowlink H04B2201/698relating to Uplink H04B2201/707relating to direct sequence modulation H04B2201/70701featuring pilot assisted reception H04B2201/70702Intercell-related aspects H04B2201/70703using multiple or variable rates H04B2201/70705Rate detection H04B2201/70706with means for reducing the peak-to-average power ratio H04B2201/70707Efficiency-related aspects H04B2201/70709with discontinuous detection H04B2201/7071with dynamic control of receiver resources H04B2201/70711with modular structure H04B2201/70713Reducing computational requirements H04B2201/70714Reducing hardware requirements H04B2201/70715with application-specific features H04B2201/70716Quadrature H04B2201/70718Particular systems or standards H04B2201/70719CDMA2000 H04B2201/7072HDR H04B2201/70722HSDPA/HSUPA H04B2201/70723Multi-carrier HSPA H04B2201/70724UMTS H04B2201/70726Asynchronous CDMA H04B2201/70727using fast Fourier transform H04B2201/70728Frequency aspects H04B2201/7073Direct sequence modulation synchronisation H04B2201/707332D search H04B2201/70736DSA H04B2201/7097Direct sequence modulation interference H04B2201/709709Methods of preventing interference H04B2201/709718Determine interference H04B2201/709727GRAKE type RAKE receivers H04B2201/709736Hybrid interference mitigation schemes H04B2201/709745Iterative interference mitigation schemes H04B2201/709754Blind joint detection H04B2201/709763Joint detection using feedback H04B2201/709772Joint detection using feedforward H04B2201/709781Linear detectors for joint detection H04B2201/70979Fat finger issues in RAKE receivers H04B2201/713Frequency hopping H04B2201/71307Partial band interference H04B2201/71315Wide band interference H04B2201/71323Adaptive systems H04B2201/7133Asymmetric systems H04B2201/71338Asynchronous systems H04B2201/71346Bluetooth H04B2201/71353Fast frequency hopping H04B2201/71361Slow frequency hopping H04B2201/71369OFCHM H04B2201/71376Threshold H04B2201/71384Look-up tables H04B2201/71392Asymmetric systems H04B2201/7163Orthogonal indexing scheme relating to impulse radio H04B2201/71632Diversity H04B2201/71634Applied to ranging H04B2201/71636Transmitted reference H04B2201/71638Spectrum issues