Wireless LANs, especially WiFi, have been pervasively deployed and have fostered myriad wireless communication services and ubiquitous computing applications. A primary concern in designing each scenario-tailored application is to combat harsh indoor propagation environments, particularly Non-Line-Of-Sight (...
Algorithms for Addressing Line-of-Sight Issues in mmWave WiFi Networks using Access Point MobilityYubing JianChing-Lun TaiShyam Krishnan VenkateswaranMohit AgarwalYuchen LiuDouglas M. BloughRaghupathy Sivakumar
Indoor wireless systems often operate under non-line-of-sight (NLOS) conditions that can cause ranging errors for location-based applications. As such, these applications could benefit greatly from NLOS identification and mitigation techniques. These techniques have been primarily investigated for ultra-...
Operating on a Frequency hopping Direct Sequenced Spread Spectrum digital carrier, many manufacturers claim a range of greater than 100m. It should be obvious that any claims for maximum distance are probably assuming line-of-sight transmission, which is rarely the case. Objects such as walls, fl...
Want the best Wireless Bridge – Dual Band 2 x High Performance Non-line-of-sight WiFi?The GS-5000 Pro can be your solution. It extends your internet signal to remote locations, buildings, security cameras, or anywhere you need a strong connection – even up to 5 miles away! And unlike...
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PURPOSE:To accurately detect the direction of a line of sight by finding the center of the pupil and the position of a 1st Purkinje image by using many bit elements and finding the pupil center from the intersection of a 1st and a 2nd straight line. CONSTITUTION:The pupil center 32 and ...
5GHz is much more "line of sight" than 2.4G so wouldn't be a good choice for radio mics as they will inevitably be blocked by multiple bodies during use. I too have seen lots of comments from people struggling to use L6 systems effectively. For those who I've been able to help, it...
But a clear, precise announcement of the decision to pursue it, together with a bold European Central Bank policy in line with its recently announced bond-purchasing program, might be enough to convince both financial markets and EU citizens that a lasting solution is within sight. 但明确宣布...
The observation of objects located in inaccessible regions is a recurring challenge in a wide variety of important applications. Recent work has shown that using rare and expensive optical setups, indirect diffuse light reflections can be used to reconst