Random good picture Not show

61, A real - time synchro - division set is provided, that can receive high speed telemetric baseband signals from spacecraft.

62, IJF coding refers to converting digital baseband signal into Intersymbol Interference and Jitter Free baseband signal.

63, The system of the device include Digital Audio Broadcasting Tuner, Radio Data System Encoder, Baseband Mixer, Subcarrier Modulator, Frequency Modulation Modulator and Microprocessor.

64, The uplink baseband module of MIMO test-bed can provide flexible interface and enough capability for further improvement.

65, Both system bandwidth and transmission speed of code are very important property parameters in the baseband transmission process for digital signals.

66, This solution processes the RF signal separately in three different spectrums including the RF, the Intermediate Frequency and the baseband, which highly improves the quality of the baseband signal.

67, This processor core is of small area and very low power and can be used in programmable baseband processor design.

68, Discussing the theory of the baseband pulse shaping filter in wireless communication and it's FPGA implementation.

69, In the formula of (5), the first item can be filtered out by the band-pass filter and the second item can be transited to baseband signal.

70, It is used only in baseband networks because of its narrow bandwidth.

71, To improve power amplifiers' (PAs) nonlinear characteristic, digital baseband predistortion is used. Modeling power amplifiers is one of the key technology.

72, Then the principle of OFDM technology is explained and the baseband signal process and the frequency conversion are discussed primarily with some detail problems explained.

73, Firstly the basic transmitter, including convolutional encoding, interleaving, scrambling, Walsh modulation, quadrature spreading and baseband filtering was studied.

74, Always some PAPR reduction schemes are used on baseband, but if baseband signal combined to Intermediate Frequency(IF), the peak may recur.

75, Above the radio layer is the baseband and link controller layer.

76, Digital baseband predistortion is a highly cost-effective way to linearize high power amplifiers (HPAs), but most existing architectures assume that the HPA has a memoryless nonlinearity.

77, This subject has implemented the channelizing module,(sentencedict.com) which is used to channelize the baseband complex digital signal in software receiver.

78, Based on those researches, this paper researches digital baseband signal predistorting technique.

79, TX of baseband signal ( its low frequency ) using high frequency carrier.

80, This paper presents a baseband discrete-time state-space model for generation of Rayleigh MD(multiplicative distortion) in a frequency flat fading channel.

81, This ensures that the baseband signals will reach each mixer with the same DC reference, yielding the best carrier suppression.

82, The user generates the baseband signal which is routed to the earth station through terrestrial network.

83, This thesis focuses on the debugging of hardware and the realization of baseband signal processing for uplink in DSP and FPGA.

83, Sentencedict.com is a online sentence dictionary, on which you can find nice sentences for a large number of words.

84, Second chapter is about baseband transmission principle and baseband channel capacity.

85, Furthermore, during 8-PSK operation, the incoming ramp signal from baseband processor 258 may be provided to transmitter 236 to modulate the gain.

86, Baseband interface 240 may be a digital interface, an analog interface or a combination of a digital and an analog interface, depending on the particular embodiment of the invention.

87, Adaptive baseband predistortion is an effective technique for compensating nonlinear distortion introduced by high power amplifiers.

88, The new data process path in Baseband is constructed to optimize hardware resource when it is realized by the means of serial bit processing.

89, From here, one of their objectives is to be able to manipulate the baseband 's memory, so they can also change communication parameters.