Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Abdulkhaleq, Ahmed M."'
Autor:
Abdulkhaleq, Ahmed M., Sajedin, M., Al-Yasir, Yasir I.A., Mejillones, S.C., Ojaroudi Parchin, Naser, Rayit, A., Elfergani, Issa T., Rodriguez, J., Abd-Alhameed, Raed, Oldoni, M., D’Amico, M.
Multi-standard RF front-end is a critical part of legacy and future emerging mobile architectures, where the size, the efficiency, and the integration of the elements in the RF front-end will affect the network key performance indicators (KPIs). This
Externí odkaz:
http://hdl.handle.net/10454/18660
Autor:
Al-Yasir, Yasir I.A., Abdulkhaleq, Ahmed M., Ojaroudi Parchin, Naser, Elfergani, Issa T., Rodriguez, J., Noras, James M., Abd-Alhameed, Raed, Rayit, A., Qahwaji, Rami S.R.
Yes
The paper presents the general requirements and an exemplary design of the RF front-end system that in today's handset is a key consumer of power. The design is required to minimize the carbon footprint in mobile handsets devices, whilst fac
The paper presents the general requirements and an exemplary design of the RF front-end system that in today's handset is a key consumer of power. The design is required to minimize the carbon footprint in mobile handsets devices, whilst fac
Externí odkaz:
http://hdl.handle.net/10454/18574
Autor:
Sajedin, M., Elfergani, Issa T., Rodriguez, J., Violas, M., Asharaa, Abdalfettah S., Abd-Alhameed, Raed, Fernandez-Barciela, M., Abdulkhaleq, Ahmed M.
Yes
This work integrates a harmonic tuning mechanism in synergy with the GaN HEMT transistor for 5G mobile transceiver applications. Following a theoretical study on the operational behavior of the Class-F power amplifier (PA), a complete amplif
This work integrates a harmonic tuning mechanism in synergy with the GaN HEMT transistor for 5G mobile transceiver applications. Following a theoretical study on the operational behavior of the Class-F power amplifier (PA), a complete amplif
Externí odkaz:
http://hdl.handle.net/10454/18495
Autor:
Ojaroudi Parchin, Naser, Basherlou, H.J., Al-Yasir, Yasir I.A., Abd-Alhameed, Raed, Abdulkhaleq, Ahmed M., Noras, James M.
Yes
Reconfigurable antennas play important roles in smart and adaptive systems and are the subject of many research studies. They offer several advantages such as multifunctional capabilities, minimized volume requirements, low front-end process
Reconfigurable antennas play important roles in smart and adaptive systems and are the subject of many research studies. They offer several advantages such as multifunctional capabilities, minimized volume requirements, low front-end process
Externí odkaz:
http://hdl.handle.net/10454/17632
Autor:
Al-Yasir, Yasir I.A., Tu, Yuxiang X., Ojaroudi Parchin, Naser, Abdulkhaleq, Ahmed M., Kosha , Jamal S.M., Ullah, Atta, Abd-Alhameed, Raed, Noras, James M.
Yes
New multi-standard wide band filters with compact sizes are designed for wireless communication devices. The proposed structures realize dual-wideband and quad-wideband characteristics by using a new skew-symmetrical coupled pair of asymmetr
New multi-standard wide band filters with compact sizes are designed for wireless communication devices. The proposed structures realize dual-wideband and quad-wideband characteristics by using a new skew-symmetrical coupled pair of asymmetr
Externí odkaz:
http://hdl.handle.net/10454/19628
Autor:
Al-Yasir, Yasir I.A., Abd-Alhameed, Raed, Noras, James M., Abdulkhaleq, Ahmed M., Ojaroudi Parchin, Naser
In this paper, a compact microstrip band-pass filter (BPF) covering the 3.4 to 3.8 GHz spectrum bandwidth for 5G wireless communications is presented. The planar filter uses three resonators, each terminated by a via to hole ground at one end and a c
Externí odkaz:
http://hdl.handle.net/10454/16682
Autor:
Ojaroudi Parchin, Naser, Al-Yasir, Yasir I.A., Abdulkhaleq, Ahmed M., Elfergani, Issa T., Rayit, A., Noras, James M., Rodriguez, Jonathan, Abd-Alhameed, Raed
Yes
This study proposes a compact design of frequency-reconfigurable antenna array for fifth generation (5G) cellular networks. Eight compact discrete- fed slot antennas are placed on the top portion of a mobile phone printedcircuit- board (PCB)
This study proposes a compact design of frequency-reconfigurable antenna array for fifth generation (5G) cellular networks. Eight compact discrete- fed slot antennas are placed on the top portion of a mobile phone printedcircuit- board (PCB)
Externí odkaz:
http://hdl.handle.net/10454/16680
Autor:
Hameed, Khalid W.H., Abdulkhaleq, Ahmed M., Al-Yasir, Yasir I.A., Ojaroudi Parchin, Naser, Rayit, A., Al Khambashi, M., Abd-Alhameed, Raed, Noras, James M.
Yes
Beamforming in multi-user MIMO (MU-MIMO) systems is a vital part of modern wireless communication systems. Researchers looking for best operational performance normally optimize the problem and then solve for best weight solutions. The weigh
Beamforming in multi-user MIMO (MU-MIMO) systems is a vital part of modern wireless communication systems. Researchers looking for best operational performance normally optimize the problem and then solve for best weight solutions. The weigh
Externí odkaz:
http://hdl.handle.net/10454/16677
Autor:
Abdulkhaleq, Ahmed M., Al-Yasir, Yasir I.A., Ojaroudi Parchin, Naser, Brunning, J., McEwan, N., Rayit, A., Abd-Alhameed, Raed, Noras, James M., AbdulJabbar, N.
Yes
Much attention has been paid to making 5G developments more en-ergy efficient, especially in view of the need for using high data rates with more complex modulation schemes within a limited bandwidth. The concept of the Doherty power amplifi
Much attention has been paid to making 5G developments more en-ergy efficient, especially in view of the need for using high data rates with more complex modulation schemes within a limited bandwidth. The concept of the Doherty power amplifi
Externí odkaz:
http://hdl.handle.net/10454/16615
Autor:
Al-Yasir, Yasir I.A., Ojaroudi Parchin, Naser, Abd-Alhameed, Raed, Abdulkhaleq, Ahmed M., Noras, James M.
Yes
Currently, several microwave filter designs contend for use in wireless communications. Among various microstrip filter designs, the reconfigurable planar filter presents more advantages and better prospects for communication applications, b
Currently, several microwave filter designs contend for use in wireless communications. Among various microstrip filter designs, the reconfigurable planar filter presents more advantages and better prospects for communication applications, b
Externí odkaz:
http://hdl.handle.net/10454/16780