Broadcast System Design with Binary Codebook for Low Cost Receiver
碩士 === 國立臺北大學 === 通訊工程研究所 === 102 === Binary coding is a promising technique for broadcast services by recovering the lost packets from additional coded packets. The current receiver requires additional buffer to store coded packets. However, in some real world communication systems, the receiver co...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2014
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/48519918389063582661 |
| Summary: | 碩士 === 國立臺北大學 === 通訊工程研究所 === 102 === Binary coding is a promising technique for broadcast services by recovering the lost packets
from additional coded packets. The current receiver requires additional buffer to store coded
packets. However, in some real world communication systems, the receiver cost is the major
concern. This work first proposes a low cost receiver, which reduces the receiver cost by
removing the buffer for coded packets. Codebooks suitable for this low cost receiver are
also designed. The simulation results show our low cost scheme preserves a large portion of
the coding gain so it remains a competitive scheme for communication systems aiming to provide
broadcast service to low cost receivers.
|
|---|