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de
说明: 话到变送器和其计算复杂度
类似于MRRC。比起MRRC,如果总数
辐射功率是保持不变的,发送的多样性
方案具有3-dB不利(less system, using two transmit antennas at the base
stations instead of two receive antennas at all the remote
terminals. The scheme does not require any feedback from
the receiver to the transmitter and its computation complexity
is similar to MRR)
- 2011-05-28 14:43:17下载
- 积分:1
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FROG
Frequency-resolved optical gating
- 2011-08-24 11:04:15下载
- 积分:1
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gm_1_1
matlab环境下的灰色GM(1,1)完整程序,且带有部分说明(Grey GM matlab environment (1,1) complete procedures, and with a part)
- 2015-02-06 01:30:41下载
- 积分:1
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新建文件夹 (4)
基于matlab的HMM语音识别仿真,通过matlab实现对0-9数字的语音识别(HMM speech recognition simulation based on MATLAB)
- 2019-05-30 15:21:09下载
- 积分:1
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小波变换BP,OMP,StOMP二维比较
说明: 运用OMP、BP、StOMP及MP算法对lena图像进行重构。(Use OMP, BP, StOMP and MP algorithms to reconstruct the lena image.)
- 2021-03-19 23:21:03下载
- 积分:1
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ACodeforMatlab
this is a matlab code for kmeans algorithm...
- 2010-11-06 21:02:31下载
- 积分:1
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MK
说明: MK四轴飞控源代码,MK四轴飞控源代码,MK四轴飞控源代码(Flight control source code of MK quadrotor)
- 2010-02-05 12:31:08下载
- 积分:1
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affine
说明: 基于最小二乘法的仿射变换
matlab实现(Least square method based on the realization of affine transformation matlab)
- 2009-08-12 16:26:48下载
- 积分:1
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D_BPSK_sim_function
差分BPSK系统仿真,输入有效值后,可产生误码率曲线(difference BPSK system simulation, the importation of RMS, can produce BER curves)
- 2007-05-08 09:49:44下载
- 积分:1
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C116
we present a practical link adaptation
algorithm for MIMO-OFDM systems. The proposed solution is
based on sounding the channel periodically and choosing the
optimal mode that will maximize the throughput or energy
efficiency (EE) while satisfying the application’s quality of service
(QoS) requirements. In addition, we address practical problems
such as the computational complexity of the algorithm and
determination of sounding period by novel closed form solutions
and iterative algorithms. Realistic link level simulations confirm
that the proposed solution achieves significant improvement
over existing link adaptation algorithms when the aim is to
maximize the throughput, and provides orders of magnitude
gain in energy efficiency compared to poorly chosen fixed modes
when used for energy efficiency maximization purposes. The
resulting algorithms are implemented on a real time MIMOOFDM testbed, and we report on the experimental results.
- 2014-11-07 16:03:39下载
- 积分:1