夹克怕包裹
发表于 2025-3-28 15:01:19
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evanescent
发表于 2025-3-28 21:13:20
Joachim Speidelation advice from the experts.Bone marrow stem cells are the most transplanted cells worldwide. These cells are used as a replacement therapy for patients suffering from a diverse number of hematopoietic diseases and immunodeficiencies. However, the use of bone marrow cells in regenerative medicine
moribund
发表于 2025-3-28 23:04:02
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lanugo
发表于 2025-3-29 05:54:07
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BLOT
发表于 2025-3-29 09:43:46
Intersymbol Interference and Noisensmitter to the receiver, namely intersymbol interference and noise. For that purpose we separate the term for . from the sum in (.) and obtain .We see that the receive sample .(.) is composed of the transmit symbol .(.) multiplied by .(0) of the discrete-time impulse response .(.), the distortion t
macrophage
发表于 2025-3-29 12:31:29
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predict
发表于 2025-3-29 17:46:08
Basic Parameters of Wireless Transmission and Multipath Propagationerent segments. The inner part is the wave propagation channel, which is characterized by the free space between the output of the transmit antenna and the input to the receive antenna. The next level includes the characteristics of the transmit and the receive antenna, such as radiation pattern and
得意牛
发表于 2025-3-29 23:02:14
Block-Wise Signals with/without Prefix Over FIR ChannelsIR) . We say, .(.) owns the . ., which is also the dimension of a corresponding signal vector. The channel parameters . shall be time-invariant. . represents discrete time. All properties of FIR filters known from signal processing apply. Furthermore, we study discrete-time input signals with finite
neuron
发表于 2025-3-30 03:04:05
Multicarrier Modulation and OFDMamples are the analog telephone networks until the 1970s. They were replaced by digital telephony, operating with time-division multiplex (TDM), in which dedicated time slot are allocated to each application. Moreover, the analog and later the digital television broadcasting networks—terrestrial, sa
agitate
发表于 2025-3-30 04:47:08
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