Message Channel Receiver (SMCR) or transmission model: A dated model that is still useful in identifying the players in the mass communication process. bloggers: People who post their thoughts‚ typically with the most recent posts at the top of the page‚ on a regularly updated Web site. message: The content being transmitted by the sender to the receiver. encoding: The process of turning the sender’s ideas into a message and preparing the message for transmission. channel: The medium used to
Premium Mass media Media Media studies
to suffer a smaller quantity conflict with Wifi and there is packet loss [4] [5]. On the other hand‚ under restrained to high Wifi traffic‚ the performance of the Zigbee is severely degraded. Pollin et al. [7] says that wifi may interfere the transmission of Zigbee even Wifi and Zigbee are positioned close to each other. Due to the propagation of Wifi devices and high data rate applications the quantity of Wifi traffic in a usual home or enterprise environment will keep growing‚ thus strictly disturbing
Premium Mobile phone Internet Bluetooth
autonomous sensors to monitor physical or environmental conditions‚ such as temperature‚ sound‚ vibration‚ pressure‚ motion or pollutants and to cooperatively pass their data through the network to a main location. The more modern networks are bi-directional‚ also enabling control of sensors activity. The development of wireless sensor networks was motivated by military applications such as battlefield surveillance; nowadays such networks are used in many industrial and consumer applications‚ such
Premium Routing Wireless sensor network Sensor node
Wireless Technologies in LAN environment IT6218 XD 1. EXECUTIVE SUMMARY Wireless networks have been an essential part of communication in the last century. In this report‚ it outlines the chosen topic which is “Wireless technologies in LAN environment” and also its underlying principles which it define as a popular option for network connectivity on organization intranets‚ home networks and for accessing the internet. It provides users connectivity to the network without having
Premium Wireless LAN Computer network Wireless network
Multiple-Input Multiple-Output Wireless Communication Systems Using Antenna Pattern Diversity Liang Dong‚ Hao Ling‚ and Robert W. Heath‚ Jr. Department of Electrical and Computer Engineering The University of Texas‚ Austin‚ TX 78712 Abstract— Multiple-input multiple-output (MIMO) wireless communication systems employ multiple transmit and multiple receive antennas to obtain significant improvement in channel capacity. However‚ the capacity is limited by the correlation of subchannels in non-ideal
Premium Antenna Wireless Information theory
Radio Broadcasting Business Proposal ECO/561 October 6‚ 2014 Laurie Klosk-GazzaleRadio Broadcasting Business Proposal Radio has seen vast changes in the past few years and currently is on the cusp of a defining moment in history. Gone are the days when radio was limited to being received only on an AM or FM frequency band‚ and more importantly‚ strictly on a radio. Less than a hundred years after it first began broadcasting‚ technology now provides listeners greater choices of how they would like
Premium Broadcasting Radio
Division Multiple Access (TDMA) 3. Code Division Multiple Access (CDMA) 4. Space Division Multiple Access (SDMA) 2.1 Frequency Division Multiple Access (FDMA) FDMA is one of the earliest multiple-access techniques for cellular systems when continuous transmission is required for analog services. In this technique the bandwidth is divided into a number of channels and distributed among users with a finite portion of bandwidth for permanent use as illustrated in figure 2.1. The vertical axis that represents
Premium Signal processing
ering. I was very excited as this was my first independent assignment involving many parameters both technical as well as commercial. Background C.E. 1.2 The company was involved in the manufacturing of Communication & Broadcast Equipment‚ undertaking Turnkey projects and Systems Integrations‚ Marketing and Installations of Hi‐Tech Communication & Close Circuit Television Systems. IFFCO being a large company meant a long term profitable relationship
Premium
SUMMER TRAINING PROJECT REPORT ON “A STUDY OF THE FACTORS EFFECTING SALES OF VIDEOCON D2H WITH EMPHASIS ON MARKETING MIX AND COMPETITOR ANALYSIS” (East Delhi Region) Prepared For SUBMITTED TO: SUBMITTED BY: Mr. Siddharth Brimania Suman Singh Regional Manager PGDM
Premium Satellite television
TESTOUT OF NETW202 1.Which form of communication is a real-time‚ text-based communication type used between two or more people who use mostly text to communicate? A. Weblogs B. Wikis C. Instant messaging D. Podcasting C. Instant messaging is the only answer that is both text based and real time. 2. Which type of network provides customers with limited access to corporate data such as inventory‚ parts lists‚ and orders? A. Intranet B. Extranet C. Internetwork D. Internet B. An extranet
Free OSI model Internet Protocol Suite IP address