Private rescue echo beacon with fsk radiomodule
نویسندگان
چکیده
منابع مشابه
Applying Wearable Sensors to Avalanche Rescue: First Experiences with a Novel Avalanche Beacon
We present a novel approach to enhance avalanche companion rescue using wearable sensing technologies. The time to find and extricate victims is most crucial: once buried by an avalanche, survival chances drop dramatically already after the first 15 minutes. Current technology offers only information on the location of a single victim, however statistics show that in many case there are multipl...
متن کاملLink server aggregation with BEACON
We demonstrate BEACON, the simplest possible file format to exchange links. It is successfully used by more than 50 institutions to provide links to be aggregated by Wikipedia and other projects. Link servers and aggregation Although links are its most powerful feature, the WWW is primarily build of documents. The limitation to embedded, outgoing hyperlinks, instead of links as first class obje...
متن کاملThroughput and optimum parameters of FHMA system with multilevel FSK
Optimization for system parameters including the modulation order, diversity order and traffic density to maximize the throughput of FHMA system with multi-level FSK is performed. Theoretical limit on the throughput and optimal system parameters are derived. The derived results can be applied to the conventional synchronous fast FHMA system with MFSK modulation based on the equivalent character...
متن کاملBitcoin Beacon
We examine a protocol πbeacon that outputs unpredictable and publicly verifiable randomness, meaning that the output is unknown at the time that πbeacon starts, yet everyone can verify that the output is close to uniform after πbeacon terminates. We show that πbeacon can be instantiated via Bitcoin under sensible assumptions; in particular we consider an adversary with an arbitrarily large init...
متن کاملMultipath effects of FSK with frequency-discriminator detection
We analyze how multipath effects, namely, errors due to channel-induced intersymbol interference, influence the error probability of frequency shift keying (FSK) with frequency-discriminator detection. We first introduce a new mathematical technique that allows insights into the error mechanisms. This technique is also capable of dealing with frequency shifts of the multipath components, postdi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science-based technologies
سال: 2020
ISSN: 2310-5461,2075-0781
DOI: 10.18372/2310-5461.48.15127