Antenna diversity in cellular FM radio
The performance of diversity in cellular FM radio was analyzed using a digitally simulated FM system which includes such components as a compandor, pre-emphasis and de-emphasis, limiters and filters, as well as the modulation and limiter-discriminator-type demodulation. The propagation model used wa...
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| creator | Olasz, E.B. Scott, K.E. Fattouche, M. Nichols, S.T. |
| description | The performance of diversity in cellular FM radio was analyzed using a digitally simulated FM system which includes such components as a compandor, pre-emphasis and de-emphasis, limiters and filters, as well as the modulation and limiter-discriminator-type demodulation. The propagation model used was a modified Hashemi (1979) model. The simulation using digitized speech provides a method to compare the performance of various diversity combining schemes. The diversity combining methods included selective switching using a switch and stay strategy, audio level combining using two receivers, and equal ratio combining using a cophasing technique. These are compared to the performance of the system with no diversity. Comparisons are made to field trials.< > |
| doi_str_mv | 10.1109/PACRIM.1991.160792 |
| format | Conference Proceeding |
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Comparisons are made to field trials.< ></description><subject>Analytical models</subject><subject>Antennas and propagation</subject><subject>Demodulation</subject><subject>Digital filters</subject><subject>Digital modulation</subject><subject>Diversity methods</subject><subject>Diversity reception</subject><subject>Performance analysis</subject><subject>Speech</subject><subject>Switches</subject><isbn>0879426381</isbn><isbn>9780879426385</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>1991</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj0tLw0AUhQdE0Nb-ga5m5S7x3sxkHssQbC20KKLrMo8bGIlRJqnQf99APZuz-OB8HMbWCCUi2Ke3pn3fHUq0FktUoG11wxZgtJWVEgbv2Gocv2COrEFLuGePzTDRMDge0x_lMU1nngYeqO9Pvct8c-DZxfTzwG4714-0-u8l-9w8f7Qvxf51u2ubfZFQV1PRRROpQ-VmZZAydL6WRjm0ESMaZ0l6IawnAgpgYIYaA9YqeO9JRiOWbH3dTUR0_M3p2-Xz8fpEXADWET58</recordid><startdate>1991</startdate><enddate>1991</enddate><creator>Olasz, E.B.</creator><creator>Scott, K.E.</creator><creator>Fattouche, M.</creator><creator>Nichols, S.T.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>1991</creationdate><title>Antenna diversity in cellular FM radio</title><author>Olasz, E.B. ; Scott, K.E. ; Fattouche, M. ; Nichols, S.T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i172t-fd8def16a087c44cfb5486a19d1d18a9e4b339bee0ec08054871c156cbbbe4d83</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>1991</creationdate><topic>Analytical models</topic><topic>Antennas and propagation</topic><topic>Demodulation</topic><topic>Digital filters</topic><topic>Digital modulation</topic><topic>Diversity methods</topic><topic>Diversity reception</topic><topic>Performance analysis</topic><topic>Speech</topic><topic>Switches</topic><toplevel>online_resources</toplevel><creatorcontrib>Olasz, E.B.</creatorcontrib><creatorcontrib>Scott, K.E.</creatorcontrib><creatorcontrib>Fattouche, M.</creatorcontrib><creatorcontrib>Nichols, S.T.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Olasz, E.B.</au><au>Scott, K.E.</au><au>Fattouche, M.</au><au>Nichols, S.T.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Antenna diversity in cellular FM radio</atitle><btitle>[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings</btitle><stitle>PACRIM</stitle><date>1991</date><risdate>1991</risdate><spage>526</spage><epage>529 vol.2</epage><pages>526-529 vol.2</pages><isbn>0879426381</isbn><isbn>9780879426385</isbn><abstract>The performance of diversity in cellular FM radio was analyzed using a digitally simulated FM system which includes such components as a compandor, pre-emphasis and de-emphasis, limiters and filters, as well as the modulation and limiter-discriminator-type demodulation. 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| ispartof | [1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings, 1991, p.526-529 vol.2 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Analytical models Antennas and propagation Demodulation Digital filters Digital modulation Diversity methods Diversity reception Performance analysis Speech Switches |
| title | Antenna diversity in cellular FM radio |
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