What is the relation between bit rate and baud for a FSK system Consider the time of one bit tb 19 m.
Explain its important properties.
If a linear systematic code (7, 4) code is generated with the redundancy bits r 100, Form the7 bit code.(May 2005 CSE) d/r /.A.22 What is the main drawback of stop and wait algorithm?(AU April/May 2005) The main drawback of stop and wait algorithm.The burst errors are dependent on successive message intervals.(AU Nov/Dec 2003) 29 m.The code in then authenticated via the EPoS software system and the value of the gift voucher is deducted from the transaction.For M 4, the two schemes have different signal constellations.They depend on timing to communicate.Transport Interhost communication, managing sessions between applications End-to-end connections, reliability and flow control Packet/Datagram.(May 2006 CSE) 36 m.Interface (Nov/Dec 2010-R2008, April/May2010, May excalibur discount code 2016 2006) a) Describe the features and purposes of serial Interfaces.We can generate FM wave by applying the integrated version of x (t) to a phase modulator as shown in the diagram.A.6 How will you convert a frequency modulator into a phase modulator?
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2004) The three versions of Automatic retransmission request (ARQ) are.
Explain Quantization and determine the quantization error of uniform quantizer (May/June 2007/R-2001).
Differentiate tdma and cdma.
For this output sequence verify the properties of the PN sequence.1.A.28 Define modulation depth for a FM system and highlight its impact on the spectral occupation.(May 2006 CSE) For a frequency modulated carrier, the modulation index is directly proportional to the amplitude and inversely proportional to the frequency of the modulating signal.And hence the quntization error can be reduced by reducing the value of step size.3.A.17 Why do you get slope overload error in Delta modulation?(Nov 2006 CSE) Delta modulation is subjected to slope overload distortion.Three methods can be used to control synchronization: Additional clock signal Guaranteed state change - Clocking is part of the data signal.Also draw the AM wave and explain its power distribution.(Apr/May 2011-R2008) (Or) Obtain a relationship between carrier and side band vouchers blackpool pleasure beach wristbands powers in an AM dsbfc wave and explain how power distribution takes place in AM DSB FC system.(AU April/May 2005, May 2004 CSE ) uniart.A.1.