The next generation passive optical network is a network that provide high bitrate data
transmission in ITU-T standard. Currently there is high need of speed in broad band service
in order to utilize triple-play (voice, ...
A visible light communication (VLC) system would be an excellent choice for indoor
downlink access and data transmission and it is often done by intensity modulation
and direct detection (IM/DD), in which the electrical ...
Wireless systems, because of the environment in which they operate, channels are prone to mul-tipath interferences. This causes various kinds of multipath fading and disturbances affecting
the sent information. In order ...
Millimeter wave massive multiple input multiple output (mmWave mMIMO) with lens an-tenna array known as beamspace (BS) system can reduce dimension of mmWave mMIMO
system and required number of radio frequency (RF) chains ...
All wireless networks, including 5G networks using multi user multiple-input multiple-output (Mu-MIMO) systems, are characterized by simple media access. However, this
characteristic makes them victim to eavesdropping ...
The demand from users for high-quality services like video gaming, video conferencing,
and multimedia services increases from year to year. But it requires high bandwidth to
access those services. 5G is one of the promising ...
The emerging, 5G wireless communication, technology needs high data rate, low latency,
high capacity, and high spectrum efficiency. Cognitive radio (CR), which is an adaptive
and reconfigurable communication system has ...
Power Line Communication (PLC) technology has recently attracted considerable
attention due to its utilization of the existing power line network. Power lines are
not suitable for high speed data communication because ...
Massive MIMO (Ma-MIMO) is one of the basic enabler technologies for 5G wireless com-munication networks to provide higher spectral efficiency (SE) by using large number of
antennas and serves many users simultaneously in ...
The recent field focuses on DWDM (Dense Wavelength Division Multiplexing), which uses
the bandwidth provided by optical fiber to increase data rate requirements. In this thesis
analysis, the DWDM system using ...
Now a day’s communications with high data rate as well as more band width is the most
important need of the whole world. Free space optical communication network (FSO) is line
of sight wireless communication technology. ...
Optical fiber plays a significant part in the revolution of communication technologies as
one of the most influential access technologies. Passive Optical Network (PON) is a point
to multipoint (P2MP) network ...
Wirelesscommunicationssystem, evolvingfromsimplevoicecommunicationtoadvanced cellular communication have grown at a rapid pace in last two decades. But we are still seeking solution for keeping pace with the ever increasing ...
A passive optical network (PON) is a network that depends mostly on passive optical components and it reduces the cost price. Hence in this research, the MDM or Hybrid PDM
and MDM system for the total of four guided modes ...
Massive Multiple Input Multiple Output (Massive MIMO) is one of the latest technologies, which has been developed to combat the major problems encountering wireless
communications. Massive MIMO was developed to improve ...
In order to provide high data rates, band width, reduced error rates, spectral efficiency,
and low latency, a mobile system that is integrated into both non-orthogonal multiple
access (NOMA) and orthogonal frequency ...
To meet up the ever-increasing subscribers demand for higher data rates and higher mobile data traffic growth in the telecommunication industry, the fifth generation (5G) system is being considered for the next future ...
To meet up the ever-increasing subscribers demand for higher data rates and higher mobile data traffic growth in the telecommunication industry, the fifth generation (5G) system is being considered for the next future ...
To satisfy many requirements of next generation cellular system the massive MIMO
techniques have been proposed.In this paper the performance of linear precoding tech-niques such as maximum ratio transmission(MRT),zero ...
Non-Orthogonal Multiple Access (NOMA) and massive Multiple Input Multiple
Output (mMIMO) have been considered or addressed as a promising candidate
for the forthcoming generation networks speci cally fth generation (5G) ...