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code
实现msk,希望大家参考,应该还不错,按照调制方式实现。(Achieve msk, I hope your reference, it should be pretty good, in accordance with the modulation of ways.)
- 2013-06-09 16:35:19下载
- 积分:1
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Heterogeneous-network
无线通信网络的发展趋势之一是将各种不同无线接入技术进行融合。多接入选择作为无线资源管理中的关键技术是目前异构网融合的研究热点之一。从用户的利益出发,充分考虑预接入网络的费用、QoS 和稳定性;假定不同的网络运营商之间是彼此竞争的,即没有达成统一的协议,提出了一种结合目标代价函数与层次分析法的动态多接入选择算法。通过对影响因素进行分析和二次判断,建立了网络选择决策模型,仿真结果验证了该算法的正确性与有效性。(Trends in wireless communication network is one of a variety of different wireless access technologies will be integrated. Multi-access radio resource management in selection as the key technology is the integration of heterogeneous networks of research focus. From the user' s interests fully into account the cost of pre-access networks, QoS and stability assumed between different network operators are competing with each other, that did not reach uniform agreement, proposed a combination of objective cost function and level analysis of dynamic multi-access selection algorithm. Through analysis of the factors affecting the judge and the second, the establishment of a network selection decision-making model, simulation results verify the correctness and validity of the algorithm.)
- 2011-07-06 12:38:14下载
- 积分:1
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yy
说明: 卫星信道信道估计的matlab仿真程序,对不同的插值算法给出比较输出并画出误码率-信噪比曲线(Satellite channel channel estimation matlab simulation program, different interpolation algorithms and draw the comparison output is given BER- SNR curve)
- 2013-10-11 18:08:04下载
- 积分:1
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16QAM系统
16QAM信号在高斯信道与瑞丽信道下的调制解调,误码率计算(Modulation and demodulation of 16QAM signals in Gaussian channel and Rayleigh channel, calculation of bit error rate)
- 2019-01-12 11:44:13下载
- 积分:1
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61549816REXOSReference
高通,rex,OS,很好的文档~~~!!!(Qualcomm, rex, OS, a very good document ~ ~ ~)
- 2009-07-09 19:45:52下载
- 积分:1
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mD_track-master
说明: 使用wifi信号进行人体定位追踪,里面有AOA和TOF的计算能够准确计算人体位置(Using WiFi signal to locate and track human body.The calculation with AOA and TOF can accurately calculate the position of human body)
- 2020-12-17 19:55:52下载
- 积分:1
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random_num_gen
通过随机数产生原理进行verilog编程,从而实现FPGA的随机数产生(Through random number generation principle for Verilog programming, so as to achieve the FPGA random number generation)
- 2017-07-08 11:55:41下载
- 积分:1
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Beamformingformovingsourcespeechenhancement
争对移动声源采用波束形成进行语音增强,提出一种约束子带波束形成算法。其波束形成器基于一个软约束,其目的是要使波束指向特定的区域即声源方向。而其核心在于首先要进行声源定位,获得尽量准确的方位信息,然后构造软约束条件,用于波束形成。且在此过程中不断跟踪声源的移动情况。在构造的约束条件中,需要知道声源的二维信息,即与麦克风阵列的距离和方向角,“软”体现在对距离和方向角的确定都是在一定范围内的,有待进一步更正。(Between the mobile sound source using beamforming for speech enhancement, a constrained subband beamforming algorithm. Its beamformer based on a soft constraints, the aim is to make the beam point to a specific region that is the direction of the sound source. And its core is the first to sound source location, access to location information as accurately as possible, and then construct the conditions of soft constraints for beamforming. And in the process continuously tracking the movement of a sound source. Structure at the binding conditions, need to know the two-dimensional sound source information, that is, with the microphone array the distance and direction angle, the " soft" embodied in the distance and direction angle of the determination are within the scope must be further corrected .)
- 2009-03-06 09:22:30下载
- 积分:1
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TD-SCDMA物理层原理
TD-SCDMA物理层原理,了解物理层技术,了解信道编码的基本原理。(TD-SCDMA Physical Layer Principle)
- 2020-06-25 19:40:02下载
- 积分:1
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crc16VB
VB的CRC16校验源码,调试成功,程序简单。(The CRC16 checksum VB source code, debugging successful, the program simple.)
- 2011-05-30 10:03:28下载
- 积分:1