The document uploaded is related to wireless sensor networks.
標簽： document uploaded networks wireless
上傳時間： 2013-12-18
上傳用戶：
This paper presents a new adaptive mobility-aware MAC protocol for sensor networks (MS-MAC). The protocol uses any change in received signal level as an indication of mobility and, when necessary, triggers the mobility handling mechanism. By doing this way, the new mobility-aware MAC protocol can work very energy-efficiently when the network is stationary, whereas it can maintain some level of network performance when there are mobile sensors.
標簽： mobility-aware adaptive networks presents
上傳時間： 2014-01-11
上傳用戶：libenshu01
WiseMAC is a medium access control protocol designed for the WiseNETTMwireless sensor network. It is based on CSMA and uses the preamble sampling technique to minimize the power consumed when listening to an idle medium.
標簽： WiseNETTMwireless designed protocol WiseMAC
上傳時間： 2014-01-20
上傳用戶：x4587
X-MAC, a low power MAC protocol for wireless sensor networks (WSNs). Standard MAC protocols developed for duty-cycled WSNs such as BMAC, which is the default MAC protocol for TinyOS, employ an extended preamble and preamble sampling.
標簽： MAC protocols Standard networks
上傳時間： 2014-01-13
上傳用戶：王楚楚
Electronic design dew sensor
標簽： Electronic design sensor dew
上傳時間： 2017-08-29
上傳用戶：yoleeson
Threads-multi threading
上傳時間： 2017-08-30
上傳用戶：tyler
Wireless Sensor Networking (Ice Skating Rink)
標簽： Networking Wireless Skating Sensor
上傳時間： 2013-12-25
上傳用戶：王楚楚
PIC to PIC communication using i2c bus. Multi-master implemented on pic24.
標簽： communication Multi-master implemented PIC
上傳時間： 2017-09-03
上傳用戶：84425894
OFDM(正交頻分復用)技術實際上是MCM(Multi-Carrier Modulation，多載波調制)的一種。其主要思想是，將信道分成若干正交子信道，將高速數據信號轉換成并行的低速子數據流，調制到在每個子信道上進行傳輸。正交信號可以通過在接收端采用相關技術來分開，這樣可以減少子信道之間的相互干擾(ICI)。每個子信道上的信號帶寬小于信道的相關帶寬，因此每個子信道上的可以看成平坦性衰落，從而可以消除符號間干擾。而且由于每個子信道的帶寬僅僅是原信道帶寬的一小部分，信道均衡變得相對容
標簽： Multi-Carrier Modulation OFDM MCM
上傳時間： 2017-09-03
上傳用戶：skfreeman
it it use for temp measurment for pt -100 sensor
標簽： measurment for sensor it
上傳時間： 2013-12-19
上傳用戶：CHINA526
