5G Wireless Technology Essay

PROMOTION The promotional goals of the Roku company is to promote their products and shed light on the fact that the company aspires to power every TV in the world and offer the streaming service for consumers that will provide the best experience each and every time the product is used. The promotional mix for the company will include public relations, advertising, sales promotion, and personal selling. Advertising will ensure that the product and overall brand is seen by different consumers.…

Table 1: Physical Parameter of Antenna S.No Description Value (mm) 1 Patch dimension (L*W) 20.91 * 16.06 2 Slot length (L1) 2.64 3 Slot width (W1) 2.64 4 Feed length 13 5 Feed width 3 6 Thickness (h) 1.6 7 Wavelength (λ) 0.0546 m 8 Frequency (fo) 3.5GHz 9 Velocity of Light (c) 3x10^8 m Table 2: Antenna Feeding Techniques Description Patch Feed Coaxial Feed Aperture Coupled Feed Proximity Coupled Feed Feed Radiation More More Less Minimum Reliability Better Poor Good Good Fabrication Easy…

driving is in fact a distraction, and is right to be banned! If this pandemic is not controlled quickly, the accident and death rate will continue to rise steadily as texting becomes more popular and newer generations begin driving. With the age of technology, younger generations are using cell phones at younger and younger ages. These generations are taking those phone using habits on the road with them as they learn to drive, and are helping create unsafe roads for themselves and others. This…

Plantronics Savi W740 The Savi W740 can be counted among the top of the line wireless headsets by Plantronics. The headset has some of the most advanced features which make it one of the best devices for corporate use. Corporate professionals use it for personal purposes as well. Here are few other key benefits of this amazing device. It is quite hard to find a headset that can be worn using multiple wearing styles. The Savi W740 is among the very few ones that fall in this category. The user…

from the work of Claude and Warren Weaver. Shannon in 1949; this three-part model was intended to capture radio and television transmission process. The three parts are: source, channel, and receiver. Shannon and Weaver also identify another component that can interfere while listening to a telephone call that is called noise. However, this model was adapted to human communication, and it has some useful parallels to public speaking. In public speaking, the source is the person who is speaking.…

plays a crucial role. Power usage is the important factor in choice of wireless technology. The existing and emerging radio technologies suitable for WBANs are: UWB, ZigBee and IEEE 802.15.4, Bluetooth and a few leading competitors in WBAN markets such as Z-Wave, Zarlink, RFID, Rubee, ANT and Sensium. Based on the requirement of WBAN application we can select different radio technologies. Comparison of various radio technologies are shown in figure. Ultra Wide Band is used for short distance…

Most waterproof cell phone cases are designed in a way that encloses your phone completely. However, some cases are well customized to allow you to continue using your phone while it’s in the case. Such cases are only meant to protect the phone and offer a strong grip without interfering with its accessibility. While others are simply slip-and-slide utilities, others are further advanced with extra features. These include arm bands, which make it safer for outdoor activities such as water sports…

Chapter 5 Proximity Sensor 5.1 Introduction A proximity sensors is the sensor able to detect the presence of nearby objects without any physical contact. A proximity sensors often emits an electromagnetic field or a beam of electromagnetic radiation, and looks for changes in the field or return signal. The object being sensed is often referred to as the proximity sensor's target. Different proximity sensor target demand different sensor. For examples a capacitive or photoelectric sensors…

2 OFDM SYSTEM:- OFDM system is divided into three parts 1. multi carrier modulation 2. frequency division multiplexing 3. Orthogonal frequency division multiplexing. 1.Frequency division multiplexing:- Frequency Division Multiplexing is a form of signal multiplexing which involves assigning non – overlapping frequency ranges or channels to different signals or to each user of a medium. A gap is left between each of these channels to ensure that the signal of one channel does not overlap with…

Do you know what an RFID tag does? An RFID tag is a small microchip placed into things like: supermarket items(known as the barcode), inside people, pets, computers, phones, etc. to track them down, read their data and transfer files to and from. An RFID tag is a Radio frequency identification device(Tag You're It 72). It contains radio frequency which means anyone with an RFID tag reader can receive radio waves and see whatever the RFID tag contains. Even Though RFID’s track kids and pets that…