Results 61 to 70 of about 22,923 (213)

Seven Years Experience and Analysis on Corporated-Wide Distance Learning for Engineers Using Satellite Communications [PDF]

open access: bronze, 1999
Kouji Yoshida   +5 more
openalex   +1 more source

Enhancing Reptile search algorithm with shifted distribution estimation strategy for coverage optimization in wireless sensor networks

open access: yesHeliyon
The rapid development of the Internet of Things (IoT) has extensively promoted the development of Wireless Sensor Networks (WSNs), an essential technology for series displaying perception and data collected from the physical world. In densely distributed
Na Ma, Shouxin Wang, Shuailing Hao
doaj  

Satellite communications using commercial protocols [PDF]

open access: green, 2000
William D. Ivancic   +5 more
openalex   +1 more source

Upcoming communications satellites

open access: yesEos, Transactions American Geophysical Union, 1981
A new series of international and business communications satellites will be launched by ‘workhorse’ rocket systems, including updated Delta and Atlas/Centaur rockets, over the next few years. There is, of course, a ‘long‐shot’ option that the space shuttle, as originally conceived, will be used to place the satellites in orbit, but no one is willing ...
openaire   +2 more sources

Study on satellite adaptive nulling antennas with hybrid genetic algorithm

open access: yesTongxin xuebao, 2006
Combining genetic algorithm with LMS,a hybrid genetic algorithm(GALMS)for satellite adaptive nulling antenna beam space was proposed.The hybrid algorithm performance of various parameter selections was studied.At last a simultaneous parameter adaptation ...
JIN Jun1   +3 more
doaj  

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