Energy and data cooperation in energy harvesting multiple access channel
Yükleniyor...
Dosyalar
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We consider the energy harvesting two user Gaussian multiple access channel (MAC), where both users harvest energy from nature. The users cooperate at the physical layer (data cooperation) by establishing common messages through overheard signals and then cooperatively sending them. In addition, the users cooperate at the battery level (energy cooperation) by wirelessly transferring energy to each other. We find the jointly optimal offline transmit power and rate allocation policy together with the energy transfer policy that maximizes the departure region. We provide necessary conditions for energy transfer, and prove some properties of the optimal transmit policy, thereby shedding some light on the interplay between energy and data cooperation.
Açıklama
Anahtar Kelimeler
Policies, Transmission, Transmitters, Allocation, Networks, Energy exchange, Energy harvesting, Batteries, Resource management, Data communication, Wireless communication, Physical layer, Access protocols, Gaussian channels, Inductive power transmission, Optimal transmit policy, Energy transfer policy, Rate allocation policy, Optimal offline transmit power, Wireless energy transfer, Battery level, Overheard signals, MAC, Two user Gaussian multiple access channel, Data cooperation, Energy cooperation
Kaynak
IEEE Wireless Communications and Networking Conference, WCNC
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
2016
Sayı
Künye
Gürakan, B., Şisman, B., Kaya, O. & Ulukuş, Ş. (2016). Energy and data cooperation in energy harvesting multiple access channel. Paper presented at the IEEE Wireless Communications and Networking Conference, WCNC, 2016, 1-6. doi:10.1109/WCNC.2016.7564705
