In this scenario, the transmitter is the primary user transmitting over an allocated band while the receiver acts as a secondary user sensing this licensed band.
In this paper, we have proposed a scheduling algorithm that designs the transmission probabilities of a secondary user transmitting over a primary user channel to a common receiver.
Finally, we would like to point out that multiple-antenna transceivers obtain their largest SNR gains over SISO systems when transmitting over channels that assume high vehicular speeds (i.e. the scenarios located in expressways), achieving in the case of the SIMO 1×4 a gain between 7.36 and 8.96 dB.
As a first step towards identifying the fractions of transmitters per channel at the NE, we first re-write the potential (9) as a function of the vector x(p) = (x1(p), …, x S (p)), where x s (p), with s ∈ S, denotes the fraction of players transmitting over channel s given the action profile p ∈ P ( b ).
Specifically, eDTCA has already been identified as easily transmitting over geopolitical borders via satellite TV, the Internet, and social media, consequentially becoming "globalized" given that it is disseminated and can be easily accessed by consumers worldwide [ 10, 25, 26].
Unlike the other three planes, Flight 93 continued transmitting over the radio during the struggle in the cockpit.
In addition to devices for transmitting over telephone and cable wires, wireless communication devices exist for transmitting infrared, radiowave, and microwave signals.
SigComp provides compression for SIP to improve efficiency while transmitting over a wireless interface.
When secondary user transmits over an idle channel, it receives reward (e.g., channel capacity or successful transmission probability), if no other secondary user transmits over this channel, and reward 0, if one or more other secondary users are transmitting over this channel, since collision will happen.
So, if a secondary user is going to transmit opportunistically through the extreme conditions of a primary channel, a better strategy would be co-transmitting over the channel peaks.
In Figure 10, the SIR was estimated for the case of co-transmitting over the channel peaks when dynamic allocation is put into operation.
