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Simulation Of a Cognitive Radio System In Simulink
no vote
Cognitive ability: cognitive ability defines the ability to capture or sense information from its radio technology's wireless transmission environment. For the first time in the cognitive cycle of words & quot; cognitive radio interprets the cognitive ability to constantly observe the environment, place oneself, create plans, decide, and then act & quot;
Emrankhan
2016-08-23
1
1
Microcontroller based Digital clock.
no vote
A real-time clock (RTC) is a computer clock (most often in the form of an integrated circuit) that keeps track of the current time. Although the term often refers to the devices in personal computers, servers and embedded systems, RTCs are present in almost any electronic device which needs to keep accurate time.
Emrankhan
2016-08-23
0
1
Indoor Positioning System Using Wi-Fi
no vote
At present, there is almost a citizen who has his own vehicle, and the theft occurs in the parking lot, sometimes driving in an unsafe place. Vehicle safety is very necessary for public vehicles. A vehicle tracking and locking system is installed in the vehicle to track in place and lock the vehicle engine. The vehicle uses the global positioning system (GPS) to determine the location and the global system for mobile communications (GSM). These systems need to constantly observe the needs of a moving vehicle and status reports. When the theft is identified, the person in charge sends a short message to the MCU, which then sends a control signal to stop the engine. The authorized person needs to send the password to the controller to restart the vehicle and open the door. It's safer, more reliable, and less costly.
Emrankhan
2016-08-23
0
1
Multi User MIMO System Analysis and implementation
no vote
A relatively recent idea of extending the benefits of MIMO systems to multiuser scenarios seems promising in the context of achieving high data rates envisioned for future cellular standards after 3G (3rd Generation). Although substantial research has been done on the theoretical front, recent focus is on making Multiuser Multiple-Input Multiple-Output (MUMIMO) practically realizable. This paper presents an overview of the different MU-MIMO schemes included/being studied in 3GPP standardization from LTE (long-term evolution) to LTE Advanced. MU-MIMO system concepts and implementation aspects have been studied here. Various low-complexity receiver architectures are investigated, and their performance assessed through link-level simulations. Appealing performance offered by low-complexity interference aware (IA) receivers is notably emphasized. Furthermore, system level simulations for LTE Release 8 are provided. Interestingly, it is shown that MU-MIMO
Emrankhan
2016-08-23
0
1
MIMO-OFDM broadband communications
4.0
Orthogonal frequency division multiplexing (OFDM) is a  popular method for high data rate wireless transmission. OFDM  may be combined with antenna arrays at the transmitter and  receiver to increase the diversity gain and/or to enhance the  system capacity on time-variant and frequency-selective channels,  resulting in a multiple-input multiple-output (MIMO) configuration. This paper explores various physical layer research  challenges in MIMO-OFDM system design, including physical  channel measurements and modeling, analog beam forming techniques 
Emrankhan
2016-08-23
2
1
MU MIMO Algorithm
no vote
This research models the MU MIMO simulation mechanism in MATLAB with different scenarios.
Emrankhan
2016-08-23
2
1
MIMO Code in MATLAB language
no vote
This Is the MIMO Coding In MATLAB. It contains various techniques for the analysis of different antenna transmission and its users. Lot of figures are observed for such a result and improvement of quality and reliability is observed.
Emrankhan
2013-10-15
0
1
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