Description: 物体空间运动轨迹建模优化仿真研究
研究空间物体移动轨迹建模优化问题。传统的建模方法需要大规模的采集数据，会影响建模的效果，并且增加了无线带宽的成本。为了更好地跟踪和存储移动物体的轨迹，优化轨迹建模结果，提出了基于移动物体运动轨迹点描述优化算法。该算法通过预测和规划移动物体在整个运动过程中的运动轨迹的时空模型，采用少量轨迹点对运动轨迹进行优化，在减少轨迹点的同时，使运动轨迹更接近于移动物体真实运动情况。实验结果表明，该方法能有效地描述移动物体的运动轨迹，取得了预期的结果。
-Object space trajectory modeling to optimize the simulation study of space objects moving trajectory modeling optimization problems. The traditional modeling method requires a large-scale collection of data will affect the effect of the modeling, and increase the cost of the wireless bandwidth. To better track the storage trajectory of moving objects, to optimize trajectory modeling results of the to describe optimization algorithm based on the moving object trajectories point. The algorithm is space-time model of forecasting and planning moving objects trajectory throughout the course of the campaign, using a small amount of track points to optimize the trajectory and the trajectory closer to the real motion of moving objects at the same time reduce the trajectory point. The experimental results show that this method can effectively describe the trajectory of moving objects, and achieved the expected results. Platform: |
Size: 273408 |
Author:李亮 |
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Description: With the Wireless module, OPNET can model both
terrestrial and satellite radio systems. In this tutorial,
you will use Modeler and Wireless modeling to create a
radio network you will also observe variations in the
quality of received signal that results from radio noise
at the receiving node in a dynamic network topology.-With the Wireless module, OPNET can model both
terrestrial and satellite radio systems. In this tutorial,
you will use Modeler and Wireless modeling to create a
radio network you will also observe variations in the
quality of received signal that results from radio noise
at the receiving node in a dynamic network topology. Platform: |
Size: 196608 |
Author:mike_S |
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Description: Source code of matlab for the ebook-Modeling the Wireless Propagation Channel:A Simulation Approach with MATLAB1 Platform: |
Size: 20686848 |
Author:chang |
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Description: 经典书籍 剑桥大学大学出版社： 无线通信基础-Book Description:
The past decade has seen many advances in physical layer wireless communication theory and their implementation in wireless systems. This textbook takes a unified view of the fundamentals of wireless communication and explains the web of concepts underpinning these advances at a level accessible to an audience with a basic background in probability and digital communication. Topics covered include MIMO (multi-input, multi-output) communication, space-time coding, opportunistic communication, OFDM and CDMA. The concepts are illustrated using many examples from real wireless systems such as GSM, IS-95 (CDMA), IS-856 (1 x EV-DO), Flash OFDM and UWB (ultra-wideband). Particular emphasis is placed on the interplay between concepts and their implementation in real systems. An abundant supply of exercises and figures reinforce the material in the text. This book is intended for use on graduate courses in electrical and computer engineering and will also be of great interes Platform: |
Size: 4332544 |
Author:opaque |
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Description: 无线通信物理层信道建模，链路衰落，LDPC编码，OFDM，及智能天线等等关于物理层的码源-Wireless communication channel modeling the physical layer, link the decline, LDPC codes, OFDM, and smart antennas, and so the source code on the physical layer Platform: |
Size: 9545728 |
Author:yangchao |
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Description: This code used in Modeling the wireless Propagation channel A simulation approach with Matlab Platform: |
Size: 20901888 |
Author:lan |
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Description: This file is the programs of (chapter 1) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to introduction to wireless propagation. It helps you to simulate wireless channel and wireless statistical models with PDF and CDF. Platform: |
Size: 4992000 |
Author:mostafap |
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Description: This file is the programs of (chapter 2) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing effects. It helps you to simulate wireless shadowing effects. Platform: |
Size: 16384 |
Author:mostafap |
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Description: This file is the programs of (chapter 4) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to introduction to multipath. It helps you to simulate multipath wireless channel. Platform: |
Size: 16384 |
Author:mostafap |
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Description: This file is the programs of (chapter 6) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to shadowing and multupath. It helps you to simulate wireless channel. Platform: |
Size: 13312 |
Author:mostafap |
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Description: This file is the programs of (chapter 9) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related The Land Mobile Satellite Channel. It helps you to simulate The Land Mobile Satellite Channe. Platform: |
Size: 9309184 |
Author:mostafap |
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Description: This Wireless Channel Modeling program.
This is simulated multi-path effect in the wireless network.-This is Wireless Channel Modeling program.
This is simulated multi-path effect in the wireless network. Platform: |
Size: 20880384 |
Author:phd.kim |
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