The capture effect in multiaccess communications-the Rayleigh and landmobile satellite channels
The capture phenomenon and its consequences in nonbitsynchronous mobile packet radio networks for binary phase-shift-keying (BPSK) and differential phase-shift-keying modulation are investigated. Exact values of the bit error probability for given signal-to-noise ratios of colliding BPSK signals are...
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| Veröffentlicht in: | IEEE transactions on communications 1993-09, Vol.41 (9), p.1364-1372 |
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| creator | Bottcher, A. Dippold, M. |
| description | The capture phenomenon and its consequences in nonbitsynchronous mobile packet radio networks for binary phase-shift-keying (BPSK) and differential phase-shift-keying modulation are investigated. Exact values of the bit error probability for given signal-to-noise ratios of colliding BPSK signals are derived. Packet error rates, which are needed for analysis of slotted random multiple access methods, are obtained by simulation. Two kinds of mobile radio channels are considered: the Rayleigh fading channel and the land mobile satellite channel. In the latter, because of shadowing, the probability that one of several colliding data packets is correctly received can be on the same order as the probability that a single packet that is not experiencing a collision is correctly received. The influence of Reed-Solomon codes on packet error probabilities is also studied. A slotted ALOHA system using the land mobile satellite channel is analyzed. It is found that with significant shadowing, the overall system throughput may reach the point-to-point throughput. Also, the code rate cannot be optimized in a straightforward manner by assuming one single transmission at a time.< > |
| doi_str_mv | 10.1109/26.237855 |
| format | Article |
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Exact values of the bit error probability for given signal-to-noise ratios of colliding BPSK signals are derived. Packet error rates, which are needed for analysis of slotted random multiple access methods, are obtained by simulation. Two kinds of mobile radio channels are considered: the Rayleigh fading channel and the land mobile satellite channel. In the latter, because of shadowing, the probability that one of several colliding data packets is correctly received can be on the same order as the probability that a single packet that is not experiencing a collision is correctly received. The influence of Reed-Solomon codes on packet error probabilities is also studied. A slotted ALOHA system using the land mobile satellite channel is analyzed. It is found that with significant shadowing, the overall system throughput may reach the point-to-point throughput. 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Exact values of the bit error probability for given signal-to-noise ratios of colliding BPSK signals are derived. Packet error rates, which are needed for analysis of slotted random multiple access methods, are obtained by simulation. Two kinds of mobile radio channels are considered: the Rayleigh fading channel and the land mobile satellite channel. In the latter, because of shadowing, the probability that one of several colliding data packets is correctly received can be on the same order as the probability that a single packet that is not experiencing a collision is correctly received. The influence of Reed-Solomon codes on packet error probabilities is also studied. A slotted ALOHA system using the land mobile satellite channel is analyzed. It is found that with significant shadowing, the overall system throughput may reach the point-to-point throughput. Also, the code rate cannot be optimized in a straightforward manner by assuming one single transmission at a time.< ></description><subject>Applied sciences</subject><subject>Binary phase shift keying</subject><subject>Codes (symbols)</subject><subject>Communication channels (information theory)</subject><subject>Computer simulation</subject><subject>Equipments and installations</subject><subject>Error analysis</subject><subject>Error probability</subject><subject>Exact sciences and technology</subject><subject>Fading (radio)</subject><subject>Mathematical models</subject><subject>Mobile communication</subject><subject>Mobile radiocommunication systems</subject><subject>Packet radio networks</subject><subject>Packet switching</subject><subject>Phase modulation</subject><subject>Phase shift keying</subject><subject>Probability</subject><subject>Radiocommunications</subject><subject>Satellite broadcasting</subject><subject>Satellite communication systems</subject><subject>Shadow mapping</subject><subject>Signal to noise ratio</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Throughput</subject><issn>0090-6778</issn><issn>1558-0857</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNqN0r9LLDEQB_AgCp6nha3VFqK8YjW_f5Qi6nsgCKL1Mpeb9SLZ3XOTLfzvjd5hqa_JFPnMl4EZQo4ZvWCMukuuL7gwVqkdMmNK2ZpaZXbJjFJHa22M3ScHKb1SSiUVYkaapxVWHtZ5GrHCtkWfq9BX3RRzAO8xpcoPXTf1wUMOQ5_qXBoe4T1ieFlV0C-rWJ5uWISIVYKMMYZcIlfQ9xjTIdlrISY82tY5eb69ebr-W98_3P27vrqvvRQs10xL1EZzt7QSkCnNlotWGcW5ggVIgKVAi55JKxecc2CoJGsdd5yC0JyLOTnf5K7H4W3ClJsuJF-GgR6HKTVGaq60_JJnP0ruqBbKut-h1UJY-R9Qc-0cV79D5YwwzBb4ZwP9OKQ0Ytusx9DB-N4w2nzuuWQ2mz0Xe7oNheQhtiP0PqTvhoJkuYHCTjYsIOL37zbjAy0wrow</recordid><startdate>19930901</startdate><enddate>19930901</enddate><creator>Bottcher, A.</creator><creator>Dippold, M.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>H8D</scope><scope>7TC</scope></search><sort><creationdate>19930901</creationdate><title>The capture effect in multiaccess communications-the Rayleigh and landmobile satellite channels</title><author>Bottcher, A. ; Dippold, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c431t-164e67629d84ae1561dbf575225aba4aad3e8ec1484b222a1e541f92920a36223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>Applied sciences</topic><topic>Binary phase shift keying</topic><topic>Codes (symbols)</topic><topic>Communication channels (information theory)</topic><topic>Computer simulation</topic><topic>Equipments and installations</topic><topic>Error analysis</topic><topic>Error probability</topic><topic>Exact sciences and technology</topic><topic>Fading (radio)</topic><topic>Mathematical models</topic><topic>Mobile communication</topic><topic>Mobile radiocommunication systems</topic><topic>Packet radio networks</topic><topic>Packet switching</topic><topic>Phase modulation</topic><topic>Phase shift keying</topic><topic>Probability</topic><topic>Radiocommunications</topic><topic>Satellite broadcasting</topic><topic>Satellite communication systems</topic><topic>Shadow mapping</topic><topic>Signal to noise ratio</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Throughput</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bottcher, A.</creatorcontrib><creatorcontrib>Dippold, M.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Aerospace Database</collection><collection>Mechanical Engineering Abstracts</collection><jtitle>IEEE transactions on communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bottcher, A.</au><au>Dippold, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The capture effect in multiaccess communications-the Rayleigh and landmobile satellite channels</atitle><jtitle>IEEE transactions on communications</jtitle><stitle>TCOMM</stitle><date>1993-09-01</date><risdate>1993</risdate><volume>41</volume><issue>9</issue><spage>1364</spage><epage>1372</epage><pages>1364-1372</pages><issn>0090-6778</issn><eissn>1558-0857</eissn><coden>IECMBT</coden><abstract>The capture phenomenon and its consequences in nonbitsynchronous mobile packet radio networks for binary phase-shift-keying (BPSK) and differential phase-shift-keying modulation are investigated. Exact values of the bit error probability for given signal-to-noise ratios of colliding BPSK signals are derived. Packet error rates, which are needed for analysis of slotted random multiple access methods, are obtained by simulation. Two kinds of mobile radio channels are considered: the Rayleigh fading channel and the land mobile satellite channel. In the latter, because of shadowing, the probability that one of several colliding data packets is correctly received can be on the same order as the probability that a single packet that is not experiencing a collision is correctly received. The influence of Reed-Solomon codes on packet error probabilities is also studied. A slotted ALOHA system using the land mobile satellite channel is analyzed. It is found that with significant shadowing, the overall system throughput may reach the point-to-point throughput. Also, the code rate cannot be optimized in a straightforward manner by assuming one single transmission at a time.< ></abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/26.237855</doi><tpages>9</tpages></addata></record> |
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| identifier | ISSN: 0090-6778 |
| ispartof | IEEE transactions on communications, 1993-09, Vol.41 (9), p.1364-1372 |
| issn | 0090-6778 1558-0857 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Binary phase shift keying Codes (symbols) Communication channels (information theory) Computer simulation Equipments and installations Error analysis Error probability Exact sciences and technology Fading (radio) Mathematical models Mobile communication Mobile radiocommunication systems Packet radio networks Packet switching Phase modulation Phase shift keying Probability Radiocommunications Satellite broadcasting Satellite communication systems Shadow mapping Signal to noise ratio Telecommunications Telecommunications and information theory Throughput |
| title | The capture effect in multiaccess communications-the Rayleigh and landmobile satellite channels |
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