wimax base station

[Problem description] There are n villages located in a straight line, and the distance between the I (I> 1) villages and the 1st villages is di. No more than k Communication Base stations need to be established in these villages. The cost of building a base station in the village I is CI. If a communication base

This article is from http://blog.csdn.net/hellogv/, the citation must be noted!The last time we talked about the communication between the Android phone and the BLE terminal, the most common ble terminal should be the ibeacon base station advocated by Apple. Ibeacon technology is based on BLE, which is characterized by the broadcast of external messages, mobile phones do not need to connect to the Ibeacon

This article is from http://blog.csdn.net/hellogv/ , the citation must be noted! The last time we talked about the communication between the Android phone and the BLE terminal, the most common ble terminal should be the ibeacon base station advocated by Apple. Ibeacon technology is based on BLE, which is characterized by the broadcast of external messages, mobile phones do not need to connect to the Ibeacon

Base Station Usage API description Mobile Unicom Base Station positioning Parameter description: Whether the name type must be described MCC Int (decimal) is the MCC Country code: China Code; 460 MNC int (decimal) is an MNC network type 0 Mobile 1 unicom (telco corresponding SID) cell_id int (decimal) is th

GPS Positioning can provide accurate and detailed data. But sometimes we cannot get data through GPS, such as in the room, without GPS functions. Then we need other positioning methods. base station positioning is a good choice. When our mobile phone is turned on, the mobile phone will automatically contact the most signal wireless communication station, registra

Jiangnan Times News (reporter Wang Qi) recently, Jiangsu Limin Transport Co., Ltd. in Taixing railway station next to the construction of integrated Logistics Base warehousing project, marking the Taixing formally start construction railway station integrated Logistics Base.It is understood that Taixing railway station

cell; private progressdialog mprogressdialog;/** obtain the longitude and latitude based on the base station data */private situde itude; /** obtain the geographic location */private string location;/** called when the activity is first created. * // @ overridepublic void oncreate (bundle savedins Tancestate) {super. oncreate (savedinstancestate); setcontentview (R. layout. main);/** bind event to button *

tall building, an underground garage, or an open-air lower-level garage (or simply, when you cannot see the sky), GPS positioning will be greatly affected, you cannot even perform the locating service. What is the base station positioning system? The base station location service is also called the Location Based Se

With the rapid development of mobile communication, it becomes more and more important to solve the problem of indoor cover and capacity, and the micro-cell base station becomes an important means to improve the indoor coverage effect and to increase the special area capacity. The importance of 3G indoor coverage Good network coverage, especially indoor coverage is the key to the success of 3G, NTT DoCoMo

Mobile Unicom Base Station location query Mobile Unicom Base Station location There are many websites have made interface API, I use Haoservice interface. This interface is used to request a key value. (HTTP://WWW.HAOSERVICE.COM/DOCS/1) Haoservice provides positioning of the base