Two major advantages of frequency hopping are that it can be implemented over a much larger frequency band than it is possible to implement direct-sequence spreading, and that the band can be divided ...
These operate in the same unlicensed 2.4 GHz ISM (Industrial, Scientific and Medical) radio band as does Bluetooth. To improve performance in these environments, a technique known as Adaptive ...
Slow frequency hopping is a process of changing the radio frequencies of a communications on a regular basis (pattern). The duration of transmission on a single frequency is typically much longer than ...
A wireless modulation method that rapidly changes the center frequency of a transmission. See spread spectrum and 802.11. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...
The readers may jump randomly or in a programmed sequence to any frequency between 902 MHz and 928 MHz. If the band is wide enough, the chances of two readers operating at exactly the same frequency ...
This “hidden optical fiber cable” connects the defendants’ shortwave transmission station in Ontario to their wider trading network, Skywave adds. Shenanigans of the sort Skywave is alleging are ...