Network Coding for Line Networks with Broadcast Channels
An achievable rate region for line networks with edge and node capacity constraints and broadcast channels (BCs) is derived. The region is shown to be the capacity region if the BCs are orthogonal, deterministic, physically degraded, or packet erasure with one-bit feedback. If the BCs are physically...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2012-09-01
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| Series: | Entropy |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1099-4300/14/10/1813 |
| _version_ | 1828112629542944768 |
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| author | Seyed Mohammadsadegh Tabatabaei Yazdi Gerhard Kramer |
| author_facet | Seyed Mohammadsadegh Tabatabaei Yazdi Gerhard Kramer |
| author_sort | Seyed Mohammadsadegh Tabatabaei Yazdi |
| collection | DOAJ |
| description | An achievable rate region for line networks with edge and node capacity constraints and broadcast channels (BCs) is derived. The region is shown to be the capacity region if the BCs are orthogonal, deterministic, physically degraded, or packet erasure with one-bit feedback. If the BCs are physically degraded with additive Gaussian noise then independent Gaussian inputs achieve capacity. |
| first_indexed | 2024-04-11T11:52:20Z |
| format | Article |
| id | doaj.art-af8496283bb64355bfaaa3824fb33a1d |
| institution | Directory Open Access Journal |
| issn | 1099-4300 |
| language | English |
| last_indexed | 2024-04-11T11:52:20Z |
| publishDate | 2012-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Entropy |
| spelling | doaj.art-af8496283bb64355bfaaa3824fb33a1d2022-12-22T04:25:16ZengMDPI AGEntropy1099-43002012-09-0114101813182810.3390/e14101813Network Coding for Line Networks with Broadcast ChannelsSeyed Mohammadsadegh Tabatabaei YazdiGerhard KramerAn achievable rate region for line networks with edge and node capacity constraints and broadcast channels (BCs) is derived. The region is shown to be the capacity region if the BCs are orthogonal, deterministic, physically degraded, or packet erasure with one-bit feedback. If the BCs are physically degraded with additive Gaussian noise then independent Gaussian inputs achieve capacity.http://www.mdpi.com/1099-4300/14/10/1813broadcast channelscapacitynetwork codingrelay channels |
| spellingShingle | Seyed Mohammadsadegh Tabatabaei Yazdi Gerhard Kramer Network Coding for Line Networks with Broadcast Channels Entropy broadcast channels capacity network coding relay channels |
| title | Network Coding for Line Networks with Broadcast Channels |
| title_full | Network Coding for Line Networks with Broadcast Channels |
| title_fullStr | Network Coding for Line Networks with Broadcast Channels |
| title_full_unstemmed | Network Coding for Line Networks with Broadcast Channels |
| title_short | Network Coding for Line Networks with Broadcast Channels |
| title_sort | network coding for line networks with broadcast channels |
| topic | broadcast channels capacity network coding relay channels |
| url | http://www.mdpi.com/1099-4300/14/10/1813 |
| work_keys_str_mv | AT seyedmohammadsadeghtabatabaeiyazdi networkcodingforlinenetworkswithbroadcastchannels AT gerhardkramer networkcodingforlinenetworkswithbroadcastchannels |