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  1. <?xml version='1.0' encoding='utf-8'?>
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  4. <timestamp>Thu Jan 16 23:00:58 2014</timestamp>
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  764. </param>
  765. <param>
  766. <key>affinity</key>
  767. <value></value>
  768. </param>
  769. <param>
  770. <key>direction</key>
  771. <value>Interleave</value>
  772. </param>
  773. <param>
  774. <key>_enabled</key>
  775. <value>True</value>
  776. </param>
  777. <param>
  778. <key>_coordinate</key>
  779. <value>(792, 204)</value>
  780. </param>
  781. <param>
  782. <key>_rotation</key>
  783. <value>180</value>
  784. </param>
  785. <param>
  786. <key>id</key>
  787. <value>dtv_dvbt_symbol_inner_interleaver_0</value>
  788. </param>
  789. <param>
  790. <key>maxoutbuf</key>
  791. <value>0</value>
  792. </param>
  793. <param>
  794. <key>minoutbuf</key>
  795. <value>0</value>
  796. </param>
  797. <param>
  798. <key>transmission_mode</key>
  799. <value>T2k</value>
  800. </param>
  801. </block>
  802. <block>
  803. <key>fft_vxx</key>
  804. <param>
  805. <key>alias</key>
  806. <value></value>
  807. </param>
  808. <param>
  809. <key>comment</key>
  810. <value></value>
  811. </param>
  812. <param>
  813. <key>affinity</key>
  814. <value></value>
  815. </param>
  816. <param>
  817. <key>_enabled</key>
  818. <value>True</value>
  819. </param>
  820. <param>
  821. <key>fft_size</key>
  822. <value>2048</value>
  823. </param>
  824. <param>
  825. <key>forward</key>
  826. <value>False</value>
  827. </param>
  828. <param>
  829. <key>_coordinate</key>
  830. <value>(104, 392)</value>
  831. </param>
  832. <param>
  833. <key>_rotation</key>
  834. <value>0</value>
  835. </param>
  836. <param>
  837. <key>id</key>
  838. <value>fft_vxx_0</value>
  839. </param>
  840. <param>
  841. <key>type</key>
  842. <value>complex</value>
  843. </param>
  844. <param>
  845. <key>maxoutbuf</key>
  846. <value>0</value>
  847. </param>
  848. <param>
  849. <key>minoutbuf</key>
  850. <value>0</value>
  851. </param>
  852. <param>
  853. <key>nthreads</key>
  854. <value>1</value>
  855. </param>
  856. <param>
  857. <key>shift</key>
  858. <value>True</value>
  859. </param>
  860. <param>
  861. <key>window</key>
  862. <value>window.rectangular(2048)</value>
  863. </param>
  864. </block>
  865. <block>
  866. <key>limesdr_sink</key>
  867. <param>
  868. <key>allow_tcxo_dac</key>
  869. <value>0</value>
  870. </param>
  871. <param>
  872. <key>analog_bandw_ch0</key>
  873. <value>0</value>
  874. </param>
  875. <param>
  876. <key>analog_bandw_ch1</key>
  877. <value>0</value>
  878. </param>
  879. <param>
  880. <key>alias</key>
  881. <value></value>
  882. </param>
  883. <param>
  884. <key>calibr_bandw_ch0</key>
  885. <value>0</value>
  886. </param>
  887. <param>
  888. <key>calibr_bandw_ch1</key>
  889. <value>0</value>
  890. </param>
  891. <param>
  892. <key>channel_mode</key>
  893. <value>0</value>
  894. </param>
  895. <param>
  896. <key>comment</key>
  897. <value></value>
  898. </param>
  899. <param>
  900. <key>affinity</key>
  901. <value></value>
  902. </param>
  903. <param>
  904. <key>dacVal</key>
  905. <value>125</value>
  906. </param>
  907. <param>
  908. <key>serial</key>
  909. <value></value>
  910. </param>
  911. <param>
  912. <key>digital_bandw_ch0</key>
  913. <value>0</value>
  914. </param>
  915. <param>
  916. <key>digital_bandw_ch1</key>
  917. <value>0</value>
  918. </param>
  919. <param>
  920. <key>_enabled</key>
  921. <value>True</value>
  922. </param>
  923. <param>
  924. <key>filename</key>
  925. <value></value>
  926. </param>
  927. <param>
  928. <key>_coordinate</key>
  929. <value>(920, 300)</value>
  930. </param>
  931. <param>
  932. <key>_rotation</key>
  933. <value>0</value>
  934. </param>
  935. <param>
  936. <key>gain_dB_ch0</key>
  937. <value>60</value>
  938. </param>
  939. <param>
  940. <key>gain_dB_ch1</key>
  941. <value>60</value>
  942. </param>
  943. <param>
  944. <key>id</key>
  945. <value>limesdr_sink_0</value>
  946. </param>
  947. <param>
  948. <key>length_tag_name</key>
  949. <value></value>
  950. </param>
  951. <param>
  952. <key>nco_freq_ch0</key>
  953. <value>0</value>
  954. </param>
  955. <param>
  956. <key>nco_freq_ch1</key>
  957. <value>0</value>
  958. </param>
  959. <param>
  960. <key>oversample</key>
  961. <value>0</value>
  962. </param>
  963. <param>
  964. <key>pa_path_ch0</key>
  965. <value>255</value>
  966. </param>
  967. <param>
  968. <key>pa_path_ch1</key>
  969. <value>1</value>
  970. </param>
  971. <param>
  972. <key>rf_freq</key>
  973. <value>center_freq</value>
  974. </param>
  975. <param>
  976. <key>samp_rate</key>
  977. <value>samp_rate</value>
  978. </param>
  979. </block>
  980. <block>
  981. <key>qtgui_const_sink_x</key>
  982. <param>
  983. <key>autoscale</key>
  984. <value>False</value>
  985. </param>
  986. <param>
  987. <key>axislabels</key>
  988. <value>True</value>
  989. </param>
  990. <param>
  991. <key>alias</key>
  992. <value></value>
  993. </param>
  994. <param>
  995. <key>comment</key>
  996. <value></value>
  997. </param>
  998. <param>
  999. <key>affinity</key>
  1000. <value></value>
  1001. </param>
  1002. <param>
  1003. <key>_enabled</key>
  1004. <value>True</value>
  1005. </param>
  1006. <param>
  1007. <key>_coordinate</key>
  1008. <value>(376, 324)</value>
  1009. </param>
  1010. <param>
  1011. <key>gui_hint</key>
  1012. <value></value>
  1013. </param>
  1014. <param>
  1015. <key>_rotation</key>
  1016. <value>0</value>
  1017. </param>
  1018. <param>
  1019. <key>grid</key>
  1020. <value>False</value>
  1021. </param>
  1022. <param>
  1023. <key>id</key>
  1024. <value>qtgui_const_sink_x_0</value>
  1025. </param>
  1026. <param>
  1027. <key>legend</key>
  1028. <value>True</value>
  1029. </param>
  1030. <param>
  1031. <key>alpha1</key>
  1032. <value>1.0</value>
  1033. </param>
  1034. <param>
  1035. <key>color1</key>
  1036. <value>"blue"</value>
  1037. </param>
  1038. <param>
  1039. <key>label1</key>
  1040. <value></value>
  1041. </param>
  1042. <param>
  1043. <key>marker1</key>
  1044. <value>0</value>
  1045. </param>
  1046. <param>
  1047. <key>style1</key>
  1048. <value>0</value>
  1049. </param>
  1050. <param>
  1051. <key>width1</key>
  1052. <value>1</value>
  1053. </param>
  1054. <param>
  1055. <key>alpha10</key>
  1056. <value>1.0</value>
  1057. </param>
  1058. <param>
  1059. <key>color10</key>
  1060. <value>"red"</value>
  1061. </param>
  1062. <param>
  1063. <key>label10</key>
  1064. <value></value>
  1065. </param>
  1066. <param>
  1067. <key>marker10</key>
  1068. <value>0</value>
  1069. </param>
  1070. <param>
  1071. <key>style10</key>
  1072. <value>0</value>
  1073. </param>
  1074. <param>
  1075. <key>width10</key>
  1076. <value>1</value>
  1077. </param>
  1078. <param>
  1079. <key>alpha2</key>
  1080. <value>1.0</value>
  1081. </param>
  1082. <param>
  1083. <key>color2</key>
  1084. <value>"red"</value>
  1085. </param>
  1086. <param>
  1087. <key>label2</key>
  1088. <value></value>
  1089. </param>
  1090. <param>
  1091. <key>marker2</key>
  1092. <value>0</value>
  1093. </param>
  1094. <param>
  1095. <key>style2</key>
  1096. <value>0</value>
  1097. </param>
  1098. <param>
  1099. <key>width2</key>
  1100. <value>1</value>
  1101. </param>
  1102. <param>
  1103. <key>alpha3</key>
  1104. <value>1.0</value>
  1105. </param>
  1106. <param>
  1107. <key>color3</key>
  1108. <value>"red"</value>
  1109. </param>
  1110. <param>
  1111. <key>label3</key>
  1112. <value></value>
  1113. </param>
  1114. <param>
  1115. <key>marker3</key>
  1116. <value>0</value>
  1117. </param>
  1118. <param>
  1119. <key>style3</key>
  1120. <value>0</value>
  1121. </param>
  1122. <param>
  1123. <key>width3</key>
  1124. <value>1</value>
  1125. </param>
  1126. <param>
  1127. <key>alpha4</key>
  1128. <value>1.0</value>
  1129. </param>
  1130. <param>
  1131. <key>color4</key>
  1132. <value>"red"</value>
  1133. </param>
  1134. <param>
  1135. <key>label4</key>
  1136. <value></value>
  1137. </param>
  1138. <param>
  1139. <key>marker4</key>
  1140. <value>0</value>
  1141. </param>
  1142. <param>
  1143. <key>style4</key>
  1144. <value>0</value>
  1145. </param>
  1146. <param>
  1147. <key>width4</key>
  1148. <value>1</value>
  1149. </param>
  1150. <param>
  1151. <key>alpha5</key>
  1152. <value>1.0</value>
  1153. </param>
  1154. <param>
  1155. <key>color5</key>
  1156. <value>"red"</value>
  1157. </param>
  1158. <param>
  1159. <key>label5</key>
  1160. <value></value>
  1161. </param>
  1162. <param>
  1163. <key>marker5</key>
  1164. <value>0</value>
  1165. </param>
  1166. <param>
  1167. <key>style5</key>
  1168. <value>0</value>
  1169. </param>
  1170. <param>
  1171. <key>width5</key>
  1172. <value>1</value>
  1173. </param>
  1174. <param>
  1175. <key>alpha6</key>
  1176. <value>1.0</value>
  1177. </param>
  1178. <param>
  1179. <key>color6</key>
  1180. <value>"red"</value>
  1181. </param>
  1182. <param>
  1183. <key>label6</key>
  1184. <value></value>
  1185. </param>
  1186. <param>
  1187. <key>marker6</key>
  1188. <value>0</value>
  1189. </param>
  1190. <param>
  1191. <key>style6</key>
  1192. <value>0</value>
  1193. </param>
  1194. <param>
  1195. <key>width6</key>
  1196. <value>1</value>
  1197. </param>
  1198. <param>
  1199. <key>alpha7</key>
  1200. <value>1.0</value>
  1201. </param>
  1202. <param>
  1203. <key>color7</key>
  1204. <value>"red"</value>
  1205. </param>
  1206. <param>
  1207. <key>label7</key>
  1208. <value></value>
  1209. </param>
  1210. <param>
  1211. <key>marker7</key>
  1212. <value>0</value>
  1213. </param>
  1214. <param>
  1215. <key>style7</key>
  1216. <value>0</value>
  1217. </param>
  1218. <param>
  1219. <key>width7</key>
  1220. <value>1</value>
  1221. </param>
  1222. <param>
  1223. <key>alpha8</key>
  1224. <value>1.0</value>
  1225. </param>
  1226. <param>
  1227. <key>color8</key>
  1228. <value>"red"</value>
  1229. </param>
  1230. <param>
  1231. <key>label8</key>
  1232. <value></value>
  1233. </param>
  1234. <param>
  1235. <key>marker8</key>
  1236. <value>0</value>
  1237. </param>
  1238. <param>
  1239. <key>style8</key>
  1240. <value>0</value>
  1241. </param>
  1242. <param>
  1243. <key>width8</key>
  1244. <value>1</value>
  1245. </param>
  1246. <param>
  1247. <key>alpha9</key>
  1248. <value>1.0</value>
  1249. </param>
  1250. <param>
  1251. <key>color9</key>
  1252. <value>"red"</value>
  1253. </param>
  1254. <param>
  1255. <key>label9</key>
  1256. <value></value>
  1257. </param>
  1258. <param>
  1259. <key>marker9</key>
  1260. <value>0</value>
  1261. </param>
  1262. <param>
  1263. <key>style9</key>
  1264. <value>0</value>
  1265. </param>
  1266. <param>
  1267. <key>width9</key>
  1268. <value>1</value>
  1269. </param>
  1270. <param>
  1271. <key>name</key>
  1272. <value>""</value>
  1273. </param>
  1274. <param>
  1275. <key>nconnections</key>
  1276. <value>1</value>
  1277. </param>
  1278. <param>
  1279. <key>size</key>
  1280. <value>1024</value>
  1281. </param>
  1282. <param>
  1283. <key>tr_chan</key>
  1284. <value>0</value>
  1285. </param>
  1286. <param>
  1287. <key>tr_level</key>
  1288. <value>0.0</value>
  1289. </param>
  1290. <param>
  1291. <key>tr_mode</key>
  1292. <value>qtgui.TRIG_MODE_FREE</value>
  1293. </param>
  1294. <param>
  1295. <key>tr_slope</key>
  1296. <value>qtgui.TRIG_SLOPE_POS</value>
  1297. </param>
  1298. <param>
  1299. <key>tr_tag</key>
  1300. <value>""</value>
  1301. </param>
  1302. <param>
  1303. <key>type</key>
  1304. <value>complex</value>
  1305. </param>
  1306. <param>
  1307. <key>update_time</key>
  1308. <value>0.10</value>
  1309. </param>
  1310. <param>
  1311. <key>xmax</key>
  1312. <value>2</value>
  1313. </param>
  1314. <param>
  1315. <key>xmin</key>
  1316. <value>-2</value>
  1317. </param>
  1318. <param>
  1319. <key>ymax</key>
  1320. <value>2</value>
  1321. </param>
  1322. <param>
  1323. <key>ymin</key>
  1324. <value>-2</value>
  1325. </param>
  1326. </block>
  1327. <connection>
  1328. <source_block_id>blocks_file_source_0</source_block_id>
  1329. <sink_block_id>dtv_dvbt_energy_dispersal_0</sink_block_id>
  1330. <source_key>0</source_key>
  1331. <sink_key>0</sink_key>
  1332. </connection>
  1333. <connection>
  1334. <source_block_id>blocks_multiply_const_xx_0</source_block_id>
  1335. <sink_block_id>limesdr_sink_0</sink_block_id>
  1336. <source_key>0</source_key>
  1337. <sink_key>0</sink_key>
  1338. </connection>
  1339. <connection>
  1340. <source_block_id>blocks_vector_to_stream_0</source_block_id>
  1341. <sink_block_id>qtgui_const_sink_x_0</sink_block_id>
  1342. <source_key>0</source_key>
  1343. <sink_key>0</sink_key>
  1344. </connection>
  1345. <connection>
  1346. <source_block_id>digital_ofdm_cyclic_prefixer_0</source_block_id>
  1347. <sink_block_id>blocks_multiply_const_xx_0</sink_block_id>
  1348. <source_key>0</source_key>
  1349. <sink_key>0</sink_key>
  1350. </connection>
  1351. <connection>
  1352. <source_block_id>dtv_dvbt_bit_inner_interleaver_0</source_block_id>
  1353. <sink_block_id>dtv_dvbt_symbol_inner_interleaver_0</sink_block_id>
  1354. <source_key>0</source_key>
  1355. <sink_key>0</sink_key>
  1356. </connection>
  1357. <connection>
  1358. <source_block_id>dtv_dvbt_convolutional_interleaver_0</source_block_id>
  1359. <sink_block_id>dtv_dvbt_inner_coder_0</sink_block_id>
  1360. <source_key>0</source_key>
  1361. <sink_key>0</sink_key>
  1362. </connection>
  1363. <connection>
  1364. <source_block_id>dtv_dvbt_energy_dispersal_0</source_block_id>
  1365. <sink_block_id>dtv_dvbt_reed_solomon_enc_0</sink_block_id>
  1366. <source_key>0</source_key>
  1367. <sink_key>0</sink_key>
  1368. </connection>
  1369. <connection>
  1370. <source_block_id>dtv_dvbt_inner_coder_0</source_block_id>
  1371. <sink_block_id>dtv_dvbt_bit_inner_interleaver_0</sink_block_id>
  1372. <source_key>0</source_key>
  1373. <sink_key>0</sink_key>
  1374. </connection>
  1375. <connection>
  1376. <source_block_id>dtv_dvbt_map_0</source_block_id>
  1377. <sink_block_id>dtv_dvbt_reference_signals_0</sink_block_id>
  1378. <source_key>0</source_key>
  1379. <sink_key>0</sink_key>
  1380. </connection>
  1381. <connection>
  1382. <source_block_id>dtv_dvbt_reed_solomon_enc_0</source_block_id>
  1383. <sink_block_id>dtv_dvbt_convolutional_interleaver_0</sink_block_id>
  1384. <source_key>0</source_key>
  1385. <sink_key>0</sink_key>
  1386. </connection>
  1387. <connection>
  1388. <source_block_id>dtv_dvbt_reference_signals_0</source_block_id>
  1389. <sink_block_id>blocks_vector_to_stream_0</sink_block_id>
  1390. <source_key>0</source_key>
  1391. <sink_key>0</sink_key>
  1392. </connection>
  1393. <connection>
  1394. <source_block_id>dtv_dvbt_reference_signals_0</source_block_id>
  1395. <sink_block_id>fft_vxx_0</sink_block_id>
  1396. <source_key>0</source_key>
  1397. <sink_key>0</sink_key>
  1398. </connection>
  1399. <connection>
  1400. <source_block_id>dtv_dvbt_symbol_inner_interleaver_0</source_block_id>
  1401. <sink_block_id>dtv_dvbt_map_0</sink_block_id>
  1402. <source_key>0</source_key>
  1403. <sink_key>0</sink_key>
  1404. </connection>
  1405. <connection>
  1406. <source_block_id>fft_vxx_0</source_block_id>
  1407. <sink_block_id>digital_ofdm_cyclic_prefixer_0</sink_block_id>
  1408. <source_key>0</source_key>
  1409. <sink_key>0</sink_key>
  1410. </connection>
  1411. </flow_graph>
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