Essays about: "digital fm transmitter"

Found 2 essays containing the words digital fm transmitter.

1. 1. A Survey of the Effectiveness of a Signal In a Wireless Analog and Digital System

   University essay from

   Author : Rickard Lundholm; Zaid Bashir; Sven Kurowski; [2015]
   Keywords : Antenna; Analog; Digital; Wireless; Arduino Uno; FM Transmitter; nRF24; nRF24L01;

   Abstract : The aim of this paper is to study the different parts of a wireless system in order to better understand the signal properties and what key factors changes the signal during its transmission. Two transmitters were created, an FM transmitter that transmits analog data and an Arudino board programed to convert data to bits before its transmission. READ MORE

3. 2. Channel Estimation in GPRS based Communication System using Bayesian Demodulation.

   University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

   Author : Dileep Kumar Appana; Chinni Anil Kumar; Nagappan Palaniappan Nagappan; [2009]
   Keywords : Bayesian; techniques; demodulation; demodulator; GPRS; rayleigh; fading; channel; dileep; appana; chinni; anil; nagappan; palaniappan; blekinge; tekniska; högskolan; institue; technology; master; thesis;

   Abstract : With the increase use of portable devices such as Personal Digital Assistants (PDA), laptops, voice and data integrated cell phones and many more, there is a need of wireless communication method using air as the medium to transmit and receive information between terminals. Radio waves propagate from transmitting antenna and travel through free space undergoing reflections, diffractions and scattering. READ MORE