A differential signal receiver 106 implements intra-pair skew compensation for improving data transfer on a differential channel.
The feedback generator also includes a transmit module (108) that transmits the differential channel quality indicator.
A differential signal receiver 106 implements intra-pair skew compensation for improving data transfer on a differential channel.
The differential CQI may occupy less channel resources than the full CQI.
Each FDM channel is independent and separately modulated to carry data using Differential Binary Phase Shift Keying (DBPSK) or Differential Quadrature Phase Shift Keying (DQPSK).
A method for transmitting channel quality information based on a differential scheme is disclosed.
The balanced channel (14) carries differential signals from the output of a differential transmitter (12).
A differential signal is formed between a first channel signal and a second channel signal of a PCM signal input.
The primary data stream (42) is differentially encoded through a dual channel differential encoder (50).
No duty-cycle limitation is placed on the signal carried by the balanced channel (14) and therefore the differential transmitter (12) and differential receiver (20) are not required to encode the signal.
The feedback generator also includes a transmit module (108) that transmits the differential channel quality indicator.
The differential apparatus comprises a differential case (11), a differential carrier (21), a carrier cover (22), a differential mechanism housed in the differential case, and a ring gear (14) secured to the ring differential case.
The method comprises providing differential GPS assistance data over a dedicated physical data channel (DPDCH) and/or a dedicated physical control channel (DPCCH).
The differential assembly can have a differential housing.
The present invention acquires the differential PMI according to the channel information, and uses the differential PMI to perform feedback, not only reduces the overhead, but also enhances the feedback accuracy.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод