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Toplam kayıt 284, listelenen: 21-30
IEEE 802.11af ve IEEE 802.22 sistemlerinin birlikte varolabilmeleri için yeni bir yaklaşım
(Institute of Electrical and Electronics Engineers Inc., 2018)
Bu bildiride, birden fazla teknik kullanılarak IEEE
802.11af ve IEEE 802.22 kablosuz sistemlerinin TV beyaz bo¸slugunda birlikte varolabilmeleri için algoritmalar geli¸stirilmi¸stir. ˘Me¸sgul tonu, güç kontrolü ve çok ...
Davranışla ilgili bilgilerin hücre dişi sinirsel kayıtlarda arka plan etkinliğinden yüksek başarımlı çıkarımı
(Institute of Electrical and Electronics Engineers Inc., 2018)
Hücre dışı sinirsel kayıtlardan bilgi çıkarımlamakta yaygın olarak kullanılan yaklaşım bir genlik eşiği belirlenmesi veeşik üstü verilerde bulunan bilginin çıkarımlanmasıdır. Eşik altıveriler ise uzaktaki sinir hücrelerinin ...
Fm channel model development and its emulator
(Institute of Electrical and Electronics Engineers Inc., 2018)
With the widespread availability of Internet, voice only broadcast in the FM Band will soon be abandoned as Internet Radio can provide the same content with no boundaries. The available band can then be exploited for ...
Low complexity peak-to-average power ratio reduction in OFDM-IM
(Institute of Electrical and Electronics Engineers Inc., 2018)
Orthogonal frequency division multiplexing with index modulation (OFDM-IM) employs the indices of the active subcarriers for information transmission, as an alternative to conventional OFDM. It offers high spectral efficiency ...
Sickle cell anemia detection
(Institute of Electrical and Electronics Engineers Inc., 2018)
Anemia is a common name given to falls in oxygen transport capacity due to some of the functional disadvantages of red blood cells. Pathology Laboratorians put the tissue on the microscope glass and try to diagnose Anemia ...
FDD massive MIMO downlink channel estimation via selective sparse coding over AOA/AOD cluster dictionaries
(Institute of Electrical and Electronics Engineers Inc., 2018)
Sparse coding over a redundant dictionary has recently been used as a framework for downlink channel estimation in frequency division duplex massive multiple-input multiple-output antenna systems. This usage allows for ...
Mutual coupling reduction of MIMO antenna for satellite services and radio altimeter applications
(Science and Information Organization, 2018)
Ground irregularities also known as defected ground structures (DGS) is a freshly presented innovatory way in designing of patch antennas to boost up the performance of antenna constraints. This study presents a novel ...
A compact hairpin filter with stepped hairpin defected ground structure
(Institute of Electrical and Electronics Engineers Inc., 2018)
A compact hairpin line bandpass filter is presented with two different defected ground structures (DGS). The DGS are used to reduce the distributive response of the microstrip filter. The harmonic at 2 fo is suppressed to ...
ISM band 1:16 wilkinson power divider
(Institute of Electrical and Electronics Engineers Inc., 2018)
A 1:16 Wilkinson power divider (WPD) working from 1.3 GHz to 3 GHz is presented in this paper. Equal power division, phase and amplitude consistency is achieved among the output ports. The proposed design has a wideband ...
A linear array for short range radio location and application systems
(Science and Information Organization, 2018)
Patch array antennas have primarily been good candidates for higher performance results in communication systems. This paper comprises of linear 1 × 4 patch antenna array study constructed on 1.575mm thick Roggers 5880 ...