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Description: 需求描述：
南水北调工程东线江苏江阴至山东济宁之间，地势北高南低，沿途需要建立一系列大型抽水泵站进行梯级抽水。通常每两个泵站之间需要建设一座水库作为中转。低处泵站将水抽到中转水库，再由高处泵站向更高的中转水库抽水。设有泵站A，B和中转水库C，泵站设有一定数量的抽水机，水库有一定容量，当水位高于允许最高水位，禁止低处泵站注水；当水位低于允许最低水位，禁止高处泵站抽水。
请用面向对象方法设计一个仿真程序，要求：
1， 两座泵站在随机时间，以随机时间长度，随机台抽水机抽水或注水
2， 水库根据自身容量允许或禁止泵站抽水，以保证自身处于安全水位。
3， 泵站即使在允许抽水/注水条件下，依然可以根据自身状态（如高/低处水库水位情况）选择抽水/注水，由于只考虑两个泵站一个水库，此功能可由随机数实现。
刚学java,写的比较业余,请高手指点!-demand Description : South-East Jiangyin, Jiangsu and Shandong Jining between North South topography low, along the need to establish a series of major steps Pumping Station for pumping. Usually, two pumping stations between the need to build a reservoir as a relay station. Low water pumping station will be able to get into the interim reservoirs, pumping stations by the height of the transit to a higher reservoir pumping. Pumping Station with A, B and C interim reservoir and pumping stations with a certain number of pumps, reservoirs have a certain capacity, When the water level higher than the maximum permitted level, prohibiting a low water injection pump station; When the water level below the allowed minimum level, Prohibition height pumping station pumping. Please use the object-orie
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Size: 1014 |
Author: bobo |
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Description: Recently, IEEE 802.16j multi-hop relay network is proposed to increase data rate and coverage of the IEEE 802.16e networks. The Relay Station (RS) is introduced to relay the data from MR-BS to SS/MS or from SS/MS to MR-RS. We have studied the research area for a whole, and we proposed some improvements that could decrease the congestion opportunity of non-transparent RS using distributed scheduling. We have to modify the NIST WiMAX module which is implemented under the NS-2 in order to test the correctness of our proposed scheme. Subversion and Google-code-hosting are used to manage the project versions, thus we could be easy to modify the NIST module to support the functions of RS.
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Size: 1581935 |
Author: wangxynet |
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Description: 需求描述：
南水北调工程东线江苏江阴至山东济宁之间，地势北高南低，沿途需要建立一系列大型抽水泵站进行梯级抽水。通常每两个泵站之间需要建设一座水库作为中转。低处泵站将水抽到中转水库，再由高处泵站向更高的中转水库抽水。设有泵站A，B和中转水库C，泵站设有一定数量的抽水机，水库有一定容量，当水位高于允许最高水位，禁止低处泵站注水；当水位低于允许最低水位，禁止高处泵站抽水。
请用面向对象方法设计一个仿真程序，要求：
1， 两座泵站在随机时间，以随机时间长度，随机台抽水机抽水或注水
2， 水库根据自身容量允许或禁止泵站抽水，以保证自身处于安全水位。
3， 泵站即使在允许抽水/注水条件下，依然可以根据自身状态（如高/低处水库水位情况）选择抽水/注水，由于只考虑两个泵站一个水库，此功能可由随机数实现。
刚学java,写的比较业余,请高手指点!-demand Description : South-East Jiangyin, Jiangsu and Shandong Jining between North South topography low, along the need to establish a series of major steps Pumping Station for pumping. Usually, two pumping stations between the need to build a reservoir as a relay station. Low water pumping station will be able to get into the interim reservoirs, pumping stations by the height of the transit to a higher reservoir pumping. Pumping Station with A, B and C interim reservoir and pumping stations with a certain number of pumps, reservoirs have a certain capacity, When the water level higher than the maximum permitted level, prohibiting a low water injection pump station; When the water level below the allowed minimum level, Prohibition height pumping station pumping. Please use the object-orie
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Size: 1024 |
Author: bobo |
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Description: Recently, IEEE 802.16j multi-hop relay network is proposed to increase data rate and coverage of the IEEE 802.16e networks. The Relay Station (RS) is introduced to relay the data from MR-BS to SS/MS or from SS/MS to MR-RS. We have studied the research area for a whole, and we proposed some improvements that could decrease the congestion opportunity of non-transparent RS using distributed scheduling. We have to modify the NIST WiMAX module which is implemented under the NS-2 in order to test the correctness of our proposed scheme. Subversion and Google-code-hosting are used to manage the project versions, thus we could be easy to modify the NIST module to support the functions of RS.
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Size: 1582080 |
Author: wangxynet |
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Description: 在八个城市之间建造电视微波中继站，如图是可行线路，弧旁数字为费用。试建在哪个城市可实现连通每个城市且费用为最低。-Between the eight cities in the construction of TV microwave relay station, it is feasible to figure lines, beside the figure for the cost of arc. Try to build cities in which to achieve connectivity in each city and the cost of the lowest.
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Size: 17408 |
Author: 幸福一生 |
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Description: relay Station 在中繼網路上的研究以及相關模擬辦法，演算法呈現-relay Network
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Size: 677888 |
Author: cingjialai |
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Description: 合作是通訊的過程模擬仿真，有三種中繼的模式
可提供大家一個方向，-Relay Station Way
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Size: 332800 |
Author: cingjialai |
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Description: relay station aided routing
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Size: 959488 |
Author: nurul nazirah |
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Description: WiMAX Throughput Evaluation of Conventional
Relaying
Pavel Mach1, Robert Bestak1
1 Department of Telecommunications Engineering, Faculty of Electrical Engineering, Czech
Technical University, Technicka 2,
166 27 Prague 6, Czech Republic
{machp2, bestar1}@fel.cvut.cz
Abstract. The paper analyses performance of IEEE 802.16 standard, also
known as WiMAX, when relay stations are introduced. Thanks to this feature,
coverage area and throughput of the system may be significantly enhanced. The
article defines the increase of system capacity of the relay based cell
deployment compared to a conventional single hop deployment of the same
area size. Further, the parameters that have main impact on the system with
relays and its capacity are determined.
Keywords: WiMAX, performance, throughput, Relay Station.
1 Introduction
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Size: 130048 |
Author: hesham1 |
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Description: wiMAX Throughput Evaluation of Conventional
Relaying
Pavel Mach1, Robert Bestak1
1 Department of Telecommunications Engineering, Faculty of Electrical Engineering, Czech
Technical University, Technicka 2,
166 27 Prague 6, Czech Republic
{machp2, bestar1}@fel.cvut.cz
Abstract. The paper analyses performance of IEEE 802.16 standard, also
known as WiMAX, when relay stations are introduced. Thanks to this feature,
coverage area and throughput of the system may be significantly enhanced. The
article defines the increase of system capacity of the relay based cell
deployment compared to a conventional single hop deployment of the same
area size. Further, the parameters that have main impact on the system with
relays and its capacity are determined.
Keywords: WiMAX, performance, throughput, Relay Station.
1 Introduction
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Size: 8775680 |
Author: hesham1 |
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Description: lte advanced relay station technology
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Size: 78848 |
Author: asma ibrahim |
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Description: We consider a OFDM based communication network model with one source, one destination and one relay between them. For the simulation, it is assumed that the destination is out of reach of the source due to distance or obstacles. This means it can only receive the signal via the relay station. Each node on this system cannot transmit or receive at the same time.
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Size: 2048 |
Author: sunqi |
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Description: all the matlab code of the one destination.An OFDM (orthogonal frequency division multiplexing) scenario is considered where one base station communicates with one mobile station via a single relay station. Power allocation plays an important part in OFDM-based buffering relay systems.
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Size: 7168 |
Author: sunqi |
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Description: 六边形蜂窝网格，计算出半径从3到20的所需圆形中继站数量的最小值。-Hexagonal honeycomb grid to calculate the radius of from 3 to 20 round relay station number of the minimum required.
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Size: 1024 |
Author: 詹东文 |
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Description: 中继站是对一个区域里打电话的人进行覆盖，使得在一个区域里的人都能与对方联系上！并且中继站的数量最少-A relay station is a region where people call coverage, so that in a region where the people can contact with each other on! And the minimum number of relay stations
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Size: 6144 |
Author: 曹琦 |
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Description: In this paper, clustering approach method is used for selecting the appropriate location for base station and relay station for the fulfillment of traffic demand. Based on different candidate position, the proposed scheme uses an adaptive decision to the location among different candidate positions for deploying the base station and relay station.-In this paper, clustering approach method is used for selecting the appropriate location for base station and relay station for the fulfillment of traffic demand. Based on different candidate position, the proposed scheme uses an adaptive decision to the location among different candidate positions for deploying the base station and relay station.
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Size: 2141184 |
Author: Ch.Manoj kumar |
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Description: 某国网供应商的锦州中继站程序，通过短信控制12V电的开关。-A national network of suppliers Jinzhou relay station program, through SMS control 12V power switch.
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Size: 1074176 |
Author: 王修 |
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Description: MODELING AND SIMULATION UNDER MATLAB / SIMULINK OF THE POWER SUPPLY CHAIN OF A TELECOMMUNICATIONS RELAY STATION IN SOLAR PHOTOVOLTAIC ENERGY IN AN AREA INSULATED FROM THE ELECTRICAL NETWORK
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Size: 742400 |
Author: polo16
|
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Description: In a heterogeneous wireless sensor network (WSN), relay nodes (RNs) are adopted to relay data packets from sensor
nodes (SNs) to the base station (BS). The deployment of the RNs can have a significant impact on connectivity and lifetime of a WSN
system. This paper studies the effects of random deployment strategies.
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Size: 1697792 |
Author: shazz |
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Description: 程序基于STM32F103 通过HC-06蓝牙串口模块与手机通信，读取M8n GPS模块的位置信息。实现将GPS数据通过蓝牙传回手机端的功能。(The program is based on STM32F103 to communicate with mobile phone through HC-06 Bluetooth serial module, and read the location information of M8n GPS module. The function of transmitting GPS data back to the mobile phone through Bluetooth is realized.)
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Size: 5303296 |
Author: rongjiroad |
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