Abstract:
Disclosed herein is an encoding apparatus which combines an RLL code word and an error correction code word, with an interleaving technique when encoding, including: an error correction encoding section; an interleaving section; and an RLL encoding section, wherein, if an address i (i is an integer satisfying relations 0≦̸i 0.
Abstract:
An encoding apparatus which combines an RLL (run length limited) code word and an error correction code word, with an interleaving technique when encoding, including: an error correction encoding section; an interleaving section; and an RLL encoding section, wherein, if an address i (i is an integer satisfying relations 0 0iThis interleaves symbols of each error correction code word to both high and low bytes of RLL code words to reduce decoded bit error rate.
Abstract:
PROBLEM TO BE SOLVED: To provide a receiving device which easily corrects IQ phase error.SOLUTION: In a receiving device, a signal acquisition unit acquires a demodulated signal by performing orthogonal demodulation on a modulated signal generated by orthogonal modulation, at a condition having a predetermined frequency difference between a transmission side carrier frequency used by the orthogonal modulation and a reception side carrier frequency used by the orthogonal demodulation. A phase control unit adjusts phase of the reception side carrier frequency, based on the demodulated signal. The present art can be applied to a case such as correcting IQ phase error as a difference of a phase difference between I component and Q component from 90 degrees, in a communication in a carrier based communication system performing orthogonal modulation and orthogonal demodulation.
Abstract:
PROBLEM TO BE SOLVED: To provide a thin-film transistor which more stably operates despite being compact.SOLUTION: The thin-film transistor comprises: a gate electrode; an organic semiconductor layer arranged to face the gate electrode via an insulating film; an insulating structure provided on the organic semiconductor layer; a source electrode and a drain electrode which are arranged apart from each other and are in contact with part of the upper surface of the organic semiconductor layer respectively; and a conductive material layer which covers the insulating structure, is connected to the source electrode, and is separated from the drain electrode.
Abstract:
PROBLEM TO BE SOLVED: To provide a thin film element assembly having a constitution and a structure in which flaws and damages are hardly caused even when being wound up.SOLUTION: A thin film element assembly includes a plurality of thin film elements 10 on a first surface 21 of a base material 20 having flexibility. In the base material 20, a second region including no thin film element is provided outside a first region including the thin film elements 10, and a projecting part 31 is formed in the second region of the first surface 21, a second region of a second surface 22, or the second regions of the first surface 21 and the second surface 22, of the base material 20.
Abstract:
PROBLEM TO BE SOLVED: To provide a high performance thin film transistor that is not only applicable to a structure where a high mobility and low molecule organic semiconductor material is used but also small in connection resistance between source-drain electrodes and an organic semiconductor layer while maintaining the good transistor characteristics. SOLUTION: A pair of hydrophilic patterns 19 are disposed on a substrate 11 covered with a hydrophilic gate insulating film 15, and a source electrode 21s and a drain electrode 21d composed using carbon nanotubes are selectively disposed on the pair of hydrophilic patterns 19. The organic semiconductor layer 23 is formed between the source electrode 21s and drain electrode 21d. The organic semiconductor layer 23 is composed of pentacene. COPYRIGHT: (C)2011,JPO&INPIT