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4x4mimo
A 2x2 multiple-input multiple-output (MIMO) architecture
using dual-polarized antennas (DPAs) is considered
with orthogonal frequency division multiplexing (OFDM). The
performance of DPAs is evaluated for adaptive polarization
(AP) transmission techniques in time-varying multipath channels
impaired by polarization mode dispersion (PMD) and
polarization-dependent loss (PDL). AP transmission techniques
considered include power gain maximization, polarization dispersion
minimization for interference avoidance, polarization
multiplexing with waterfilling, and a suboptimal multiplexing
strategy that enables direct recovery of the polarization multiplexed
streams, thereby simplifying the design of the receiver.
Measured time-varying dual-polarized channel realizations from
mobile-to-mobile experiments are used to estimate the capacity,
diversity, and interference avoidance performance of the adaptive
approaches.
- 2013-08-23 14:34:24下载
- 积分:1
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13位巴克码时域波形及其自相关函数
画出13位巴克码的时域波形及其自相关函数(waveform and autocorrelation of 13 bit barker code)
- 2021-04-17 17:28:52下载
- 积分:1
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bettprprovide
说明: 一个C++的简单的原代码,可以提供学习比较好,大家可以下了(C of a simple code, can provide a better learning, we can go down)
- 2018-12-30 08:51:43下载
- 积分:1
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scps-tp
scps-tp协议中在opnet仿真软件中的实现代码(The expansion of the transmission window in the SCPS-TP protocol and the snack mechanism and the Vegas algorithm to implement the code in the OPNET simulation software)
- 2020-11-09 15:39:46下载
- 积分:1
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lte-sim-r5
LTE系统级仿真软件,包含完整的3GPP协议栈(LTE system-level simulation software, including complete 3GPP protocol stack)
- 2013-05-12 20:55:51下载
- 积分:1
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ac69_sdk_v2012_p4
杰理得蓝牙通讯程序,可用于蓝牙和FM音箱的开发。(Bluetooth Communicator)
- 2020-08-23 15:18:17下载
- 积分:1
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温度监控报警系统
温度报警系统程序,已经调试成功的,没有问题。(emperature alarm system program, has been successfully debugged, no problem.)
- 2020-06-17 20:00:01下载
- 积分:1
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matlab
改程序为应用M语言实现对FDMA系统的设计仿真,包括发送接收端以及用户端的仿真(The program is designed to simulate the FDMA system by using M language, including sending and receiving terminal and user side simulation.)
- 2018-03-31 14:01:42下载
- 积分:1
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MANET
opnet仿真实例,里面有一些现成的例子可供使用。(opnet the simulation, which has some ready-made examples available.)
- 2015-05-23 23:02:41下载
- 积分:1
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Modbus-for-Field-Technicians
Modbus for Field Technicians 介绍modbus的相当好的资料,包括原理和编程和协议介绍(Modbus for Field Technicians introduction modbus fairly good information, including schematics and programming and protocol description)
- 2013-07-13 22:47:57下载
- 积分:1