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segy
地震勘探方法中的数据处理格式,包括各种转换方法。(Method of seismic exploration data processing formats, including various conversion methods.)
- 2010-09-28 22:04:47下载
- 积分:1
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ofdm_with_noise
Extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:37:16下载
- 积分:1
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chaoliujisuan
通过总结几种潮流计算的方法,并通过MATLAB进行编程(Summary of several flow calculation method, and through MATLAB programming
)
- 2012-05-07 10:07:21下载
- 积分:1
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n2b
Two functions, num2bin and bin2num are provided. num2bin takes a double and converts it to a binary string representation. bin2num is its inverse operation. It can be used in a numerical analysis course when floating point arithmetic is discussed.
(Two functions, num2bin and bin2num are provided. Num2bin takes a double and converts it to a binary string representation. Bin2num is its inverse operation. It can be used in a numerical analysis course when floating point arithmetic is discussed.)
- 2007-04-11 10:46:13下载
- 积分:1
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cfar
雷达信号处理资料以及cfar程序(matlab程序)(cfar program)
- 2013-01-30 16:06:53下载
- 积分:1
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practica-hoja-5
Escribir un programa que calcule el polinomio de interpolacion de lagrange de una funcion en unos puntos dados mediante la formula de newton,y que permite añ adir nuevos puntos de interpolacion,dibujar la funcion y el polinomio de interpolacion obtenido,hacer una version que sirva para interpolar los valores de una tabla dibujando,en este caso solo en el polinomio de interpolacion.
- 2013-11-20 11:22:07下载
- 积分:1
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double_pwm_inverter
直驱式永磁风机并网2种控制方法,MATLAB仿真(Direct drive permanent magnet wind turbine grid two kinds of control methods, MATLAB simulation)
- 2014-05-24 18:41:26下载
- 积分:1
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TD-SCDMA_sync-dl
TD-SCDMA小区搜索最为关键的sync-dl码同步的确定过程,即搜索DwPTS(TD-SCDMA cell search the most critical sync-dl Code Synchronization in the process of determining that the search DwPTS)
- 2010-06-28 23:29:36下载
- 积分:1
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ISOMAP-Algorithm
ISOMAP算法,其中做了部分修改。算法采用K近邻图计算测地距离的方法,最后进行低维嵌入(ISOMAP algorithm, which made some modification.Algorithm of geodesic distance is obtained by using the K neighbor graph method, finally to low dimensional embedding)
- 2015-06-14 17:18:53下载
- 积分:1
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BPSK.QPSKMATLAB
说明: BPSK.QPSK的MATLAB仿真程序 (BPSK.QPSK matlab program)
- 2010-04-21 12:40:13下载
- 积分:1