Changes between Version 9 and Version 10 of Hardware/lDirAnt


Ignore:
Timestamp:
Sep 28, 2016, 1:45:30 PM (8 years ago)
Author:
seskar
Comment:

Legend:

Unmodified
Added
Removed
Modified
  • Hardware/lDirAnt

    v9 v10  
    1111 || [[Image(Ant1.png, width=400, caption="Figure 1")]] || [[Image(NodeWiFi.png, width=400)]] ||
    1212
    13 These antennas have [[attachment:Ant1.pdf typical donut-shaped shape radiation pattern]] with an average 2 (@ 2.4 GHz) and 4 (@ 5GHz) dBi of gain. 
     13These antennas have [attachment:Ant1.pdf typical donut-shaped shape radiation pattern] with an average 2 (@ 2.4 GHz) and 4 (@ 5GHz) dBi of gain. 
    1414
    1515=== Multi-standard Antennas ===
    1616
    17 Number of SDR units in the grid have [[attachment:Ant2.pdf multi-band (i.e. multi-standard) antennas]] covering most of the WiFi and 4G bands. They are mounted on the square plate about 12 inches apart (in horizontal plane) as shown in Figure 4.
     17Number of SDR units in the grid have [attachment:Ant2.pdf multi-band (i.e. multi-standard) antennas] covering most of the !WiFi and 4G bands. They are mounted on the square plate about 12 inches apart (in horizontal plane) as shown in Figure 4.
    1818 
    1919 || [[Image(Ant2.png, width=400)]] || [[Image(MountingPlate.png, width=400)]] ||
     
    23234 nodes with USRP X310 devices in addition to standard antennas (WiFI for two internal devices and multi-standard paddle antennas) are equipped with a electronically steerable antenna and a block of RF switches facilitating antenna selection.
    2424
    25 The 2.4-2.5 GHz [[http://www.fidelity-comtech.com/wp-content/uploads/SpecSheet_FCI-3740.pdf Fidelity Comtech FCI-3740 Phased Array]] device actually comprises of:
     25The 2.4-2.5 GHz [http://www.fidelity-comtech.com/wp-content/uploads/SpecSheet_FCI-3740.pdf Fidelity Comtech FCI-3740 Phased Array] device actually comprises of:
    2626 * Directional antenna with 14.5 dBi of gain and 127 electronically selectable antenna patterns
    2727 * Omni-directional 9 dBi antenna