Subsampled DPCM system design for speech transmission over lossy packet networks /
(multiple description). All of them have certain advantages
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1995.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | (multiple description). All of them have certain advantages [21 the system design is limited to second order predictors, and disadvantages associated with them, based on which they and several encoding and decoding techniques are introduced. approaches which can be used to solve the problem. Some of are produced by the speech sources than the number of packets can utilize the network efficiently. This is done through cases, a packet is treated as lost [1]. There are different coding and packetization technique called MDDPCM was communication networks. One of them is that multimedia description problem has been studied in [2]. A new speech discard packets occasionally. This can happen at the formulated as a, multiple description problem and the problem given probability of packet loss is addressed. The multiple given probability of packet loss. have various applications. We consider the design of DPCM if a packet has not been received when it is necessary to introduced, with its comprehensive analysis and design. The It is shown that significant performance improvements can be multimedia applications. There are some advantages of packet obtained by using higher order predictors optimized for a of choice for digital communications, especially for of optimal selection of encoder and decoder filters for a Packet switched networks are turning out to be the technology packet-switched speech transmission networks is the need to purpose of this thesis is to extend the work done in [2]. In send it into the decoding stream. In both of the above system for packetized speech systems. The problem is terminals, having various traffic distributions and patterns, that can be sent out on the channel, or at the receiving end the use of statistical multiplexing. A common feature in them are: channel coding, embedded ADPCM and diversity transmitting end if, in a given time interval, more packets whereas, in this thesis higher order predictors are discussed |
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| Item Description: | "Major subject: Electrical Engineering". Vita. |
| Physical Description: | xii, 76 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |